- [晶振动态]让你瞬间了解Sitime Elite的五大重要提问2019年06月25日 11:42
tyle=" text-indent: 2em;"> tyle="font-size:16px">Elitetyle="font-family:宋体;font-size:16px">是一个专为精准tyle="font-size:16px">TCXOtyle="font-family:宋体;font-size:16px">、tyle="font-size:16px">VCXOtyle="font-family:宋体;font-size:16px">与低抖动振荡器器件建造的创新tyle="font-size:16px">MEMStyle="font-family:宋体;font-size:16px">时钟平台tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">该平台充分利用了tyle="font-size:16px">title="SiTime晶振" target="_blank">SiTime晶振tyle="font-family:宋体;font-size:16px">公司的具有tyle="font-size:16px">TurboCompensationtyle="font-family:宋体;font-size:16px">™功能的独特tyle="font-size:16px">DualMEMStyle="font-family:宋体;font-size:16px">™架构tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">基于tyle="font-size:16px">Elitetyle="font-family:宋体;font-size:16px">的精准tyle="font-size:16px">Super-TCXOtyle="font-family:宋体;font-size:16px">和振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">面向高性能应用tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">如电信和网络设备中解决存在很久的计时问题tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">即使是在环境压力下tyle="font-size:16px">,Elitetyle="font-family:宋体;font-size:16px">产品也能提供最稳定的时钟tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">借助tyle="font-size:16px">SiTimetyle="font-family:宋体;font-size:16px">公司的tyle="font-size:16px">Elitetyle="font-family:宋体;font-size:16px">平台tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">电信和网络设备可以在现实工作条件下提供其最高的性能tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">最佳的可靠性和最高质量的服务tyle="font-size:16px">.
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- [新闻资讯]32.768K MEMS振荡器:实现更小,更低功耗的可穿戴设备2019年06月24日 16:49
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">互联网连接设备或物联网(tyle="font-size:16px">IoTtyle="font-family:宋体;font-size:16px">)的爆炸性增长是由互联网驱动的整个网络中人员tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">设备和数据的融合tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">未来的增长将受到强烈的影响tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">可穿戴技术随着产品从笔记本电脑过渡到口袋到身体tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">活动跟踪器是以每年出货的单位数量领先该细分市场tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">其次是智能手表和医疗监视器tyle="font-size:16px">/tyle="font-family:宋体;font-size:16px">设备tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">以及可穿戴式摄像机和智能眼镜tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">这些设备启用小型title="SMD晶振" target="_blank">tyle="font-size:16px">SMDtyle="font-family:宋体;font-size:16px">晶振tyle="font-size:16px">,MEMStyle="font-family:宋体;font-size:16px">振荡器和传感器技术的进步tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">无线连接和新的节能功能tyle="font-size:16px">.
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">可穿戴设备利用新的计时技术
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">所有电子产品都需要一个或多个定时设备tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">具体取决于处理器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">分区和系统中的各种功能tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">传统上tyle="font-size:16px">,32.768kHztyle="font-family:宋体;font-size:16px">晶体和低功率tyle="font-size:16px">MHztyle="font-family:宋体;font-size:16px">石英基振荡器已用于在电池供电的电子系统中实现时钟功能tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">一个新的一类低电流tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">低频tyle="font-size:16px">1Hztyle="font-family:宋体;font-size:16px">至tyle="font-size:16px">32.768kHz MEMStyle="font-family:宋体;font-size:16px">振荡器现在具有优势无处不在的tyle="font-size:16px">32.768KHZtyle="font-family:宋体;font-size:16px">晶振tyle="font-size:16px">.
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- [晶振动态]测试SiTime MEMS振荡器的预测MTBF的处理和计算2019年06月22日 14:36
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">预计半导体元件在产品的整个寿命期间可靠地运行tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">选择具有最高可靠性等级的设备可以限制组件故障的可能性导致现场产品故障tyle="font-size:16px">.SiTimetyle="font-family:宋体;font-size:16px">提供满足此目标的title="振荡器" target="_blank">振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">使用tyle="font-size:16px">Sitime MEMStyle="font-family:宋体;font-size:16px">振荡器零故障零超过tyle="font-size:16px">2.5tyle="font-family:宋体;font-size:16px">亿台tyle="font-size:16px">(tyle="font-family:宋体;font-size:16px">截至tyle="font-size:16px">2015tyle="font-family:宋体;font-size:16px">年tyle="font-size:16px">1tyle="font-family:宋体;font-size:16px">月tyle="font-size:16px">).
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">使用零故障令人印象深刻tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">但工程师希望确保产品充分测试可靠性tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">衡量半导体元件可靠性的关键指标是平均故障间隔时间或tyle="font-size:16px">MTBF.MTBFtyle="font-family:宋体;font-size:16px">越高tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">预期寿命越长设备因此设备越可靠tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">文中介绍了测试tyle="font-size:16px">SiTime MEMStyle="font-family:宋体;font-size:16px">振荡器的预测tyle="font-size:16px">MTBFtyle="font-family:宋体;font-size:16px">的处理和计算tyle="font-size:16px">.
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- [晶振动态]VCXO压控晶体振荡器是电子系统内的参考信号2019年06月17日 09:49
tyle="text-indent: 2em"> tyle="font-size:16px">VCXOtyle="font-family:宋体;font-size:16px">压控晶体振荡器与tyle="font-size:16px">TCXOtyle="font-family:宋体;font-size:16px">温补晶体振荡器的结合作用为tyle="font-size:16px">VC-TCXOtyle="font-family:宋体;font-size:16px">压控温补晶体振荡器tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">统一电子是一家专业生产销售石英晶体tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">title="贴片晶振" target="_blank">贴片晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">有源晶振的优质供应商tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">成立至今已有十几二十多年的生产销售经验tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">为广大用户提供了各类优异的产品tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-size:16px">VCXOtyle="font-family:宋体;font-size:16px">压控晶体振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">提供tyle="font-size:16px">xtaltyle="font-family:宋体;font-size:16px">振荡器的稳定性tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">能够调节或拉低它们tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">压控晶振可用于许多tyle="font-size:16px">RFtyle="font-family:宋体;font-size:16px">电路tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">其中需要晶体振荡器或tyle="font-size:16px">xtaltyle="font-family:宋体;font-size:16px">振荡器的稳定性tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">但能够拉动或调节它们少量tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">使用tyle="font-size:16px">VCXOtyle="font-family:宋体;font-size:16px">压控晶体振荡器可实现高水平的稳定性并实现低水平的相位噪声tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">通常tyle="font-size:16px">VCXOtyle="font-family:宋体;font-size:16px">title="压控晶振" target="_blank">压控晶振用于可能需要对信号进行小的可编程调整的情况tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">例如作为电子系统内的参考信号tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">这里tyle="font-size:16px">VCXOtyle="font-family:宋体;font-size:16px">可以使用从数字信号得到的电压来编程tyle="font-size:16px">.
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- [晶振动态]交换机和路由器专用的爱普生晶振型号频率列表2019年06月15日 09:57
- tyle="word-spacing:-1.5px;font-family:宋体;font-size:16px"> 日本晶体行业的领导者——tyle="word-spacing:-1.5px;font-size:16px">EPSON CRYSTAL,tyle="word-spacing:-1.5px;font-family:宋体;font-size:16px">为世界各地用户提供多样化的石英title="贴片晶振" target="_blank">贴片晶振产品tyle="word-spacing:-1.5px;font-size:16px">.tyle="word-spacing:-1.5px;font-family:宋体;font-size:16px">从无源晶体谐振器到各种高端石英晶体振荡器tyle="word-spacing:-1.5px;font-size:16px">,tyle="word-spacing:-1.5px;font-family:宋体;font-size:16px">爱普生晶体集团一直在不断前进发展tyle="word-spacing:-1.5px;font-size:16px">,tyle="word-spacing:-1.5px;font-family:宋体;font-size:16px">努力提升技术为广大用户制造更多tyle="word-spacing:-1.5px;font-size:16px">,tyle="word-spacing:-1.5px;font-family:宋体;font-size:16px">更高品质的精密tyle="word-spacing:-1.5px;font-size:16px">EPSONtyle="word-spacing:-1.5px;font-family:宋体;font-size:16px">晶振tyle="word-spacing:-1.5px;font-size:16px">.tyle="word-spacing:-1.5px;font-family:宋体;font-size:16px">以下是交换机和路由器专用的爱普生型号频率列表tyle="word-spacing:-1.5px;font-size:16px">,tyle="word-spacing:-1.5px;font-family:宋体;font-size:16px">也列举了一些服务器中所会用到的爱普生晶振tyle="word-spacing:-1.5px;font-size:16px">,tyle="word-spacing:-1.5px;font-family:宋体;font-size:16px">欢迎广大用户收藏选用tyle="word-spacing:-1.5px;font-size:16px">.
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- [新闻资讯]优化石英晶体振荡器周边电路设计减少噪音2019年06月14日 10:42
tyle="text-indent: 2em"> tyle="font-size:16px">[tyle="text-indent:2em;font-family:宋体;font-size:16px">前言tyle="text-indent:2em;font-size:16px">]tyle="text-indent:2em;font-family:宋体;font-size:16px">在电子设备和通信系统的设计和布局过程中tyle="text-indent:2em;font-size:16px">,tyle="text-indent:2em;font-family:宋体;font-size:16px">要仔细考虑必须进入晶体振荡器和外围电路以优化性能tyle="text-indent:2em;font-size:16px">.tyle="text-indent:2em;font-family:宋体;font-size:16px">作为核心在信号源中tyle="text-indent:2em;font-size:16px">,tyle="text-indent:2em;font-family:宋体;font-size:16px">title="石英晶体振荡器" target="_blank">tyle="color:#ff0000">石英晶体振荡器必须产生高精度输出tyle="text-indent:2em;font-size:16px">,tyle="text-indent:2em;font-family:宋体;font-size:16px">因此对电路板其他部分的高频噪声本身敏感tyle="text-indent:2em;font-size:16px">.
tyle="text-indent: 2em"> tyle="font-size:16px">该电路在设计期间需要明确小心tyle="text-indent:2em;font-size:16px">.tyle="text-indent:2em;font-family:宋体;font-size:16px">这些技术说明可作为设计指南降低几个外围电路中的噪声tyle="text-indent:2em;font-size:16px">,tyle="text-indent:2em;font-family:宋体;font-size:16px">其中高频噪声可能特别有害晶体振荡器输出tyle="text-indent:2em;font-size:16px">.
tyle="text-indent: 2em"> tyle="font-size: 16px;">[tyle="text-indent: 2em; font-family: 宋体; font-size: 16px;">晶体振荡器和外围电路中的噪声源tyle="text-indent: 2em; font-size: 16px;">]
tyle="text-indent: 2em"> tyle="font-size: 16px;">首先tyle="text-indent: 2em; font-size: 16px;">,tyle="text-indent: 2em; font-family: 宋体; font-size: 16px;">在图tyle="text-indent: 2em; font-size: 16px;">1tyle="text-indent: 2em; font-family: 宋体; font-size: 16px;">中tyle="text-indent: 2em; font-size: 16px;">,tyle="text-indent: 2em; font-family: 宋体; font-size: 16px;">我们指出了晶体振荡器产生的典型噪声类型外围电路tyle="text-indent: 2em; font-size: 16px;">.tyle="text-indent: 2em; font-family: 宋体; font-size: 16px;">有三种主要噪声源:
tyle="text-indent: 2em"> tyle="font-size: 16px;">1.tyle="text-indent: 2em; font-family: 宋体; font-size: 16px;">电源线噪音tyle="text-indent: 2em; font-size: 16px;">2.tyle="text-indent: 2em; font-family: 宋体; font-size: 16px;">输出线的噪音tyle="text-indent: 2em; font-size: 16px;">3.tyle="text-indent: 2em; font-family: 宋体; font-size: 16px;">晶体振荡器的噪音
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- [根栏目]爱普生高精度NS-34R SAW谐振器2019年06月13日 10:06
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">无线通信和半导体技术发展迅速tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">人们不断开发使用千兆赫范围的各种应用频率tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">这些新应用越来越需要高精度和稳定的千兆赫范围晶体定时装置采用title="谐振器" target="_blank">谐振器的基本振荡模式tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">无需使用用于锁相环(tyle="font-size:16px">PLLtyle="font-family:宋体;font-size:16px">tyle="font-family:宋体;font-size:16px;text-indent:28px;word-spacing:-1.5px">)tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">参考高次谐波振荡或低频振荡振荡tyle="font-size:16px">.
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">日本tyle="font-size:16px">EPSON CRYSTALtyle="font-family:宋体;font-size:16px">因此开发tyle="font-size:16px">NS-34Rtyle="font-family:宋体;font-size:16px">谐振器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">包装尺寸为tyle="font-size:16px">3.8x3.8x0.98mm.tyle="font-family:宋体;font-size:16px">以及一对低噪声振荡器采用tyle="font-size:16px">NS-34R,tyle="font-family:宋体;font-size:16px">有源晶体振荡器tyle="font-size:16px">EG-9000GCtyle="font-family:宋体;font-size:16px">和tyle="font-size:16px">EV-9000GB.
tyle=" text-indent: 2em;"> tyle="font-size:16px">NS-34Rtyle="font-family:宋体;font-size:16px">基于一个原始的title="爱普生晶振" target="_blank">爱普生晶振tyle="font-size:16px">STtyle="font-family:宋体;font-size:16px">切割水晶表面声波(tyle="font-size:16px">SAWtyle="font-family:宋体;font-size:16px">tyle="font-family:宋体;font-size:16px;text-indent:28px;word-spacing:-1.5px">)谐振器已经在批量生产中证明了谐振频率高达tyle="font-size:16px">800MHz.tyle="font-family:宋体;font-size:16px">爱普生利用其制造技术进一步缩小规模并提高tyle="font-size:16px">IDTtyle="font-family:宋体;font-size:16px">的稳定性(在石英基板上以规则图案设置的梳形电极tyle="font-family:宋体;font-size:16px;text-indent:28px;word-spacing:-1.5px">)以实现tyle="font-size:16px">NS-34R SAWtyle="font-family:宋体;font-size:16px">谐振器支持高达tyle="font-size:16px">2.5GHztyle="font-family:宋体;font-size:16px">的谐振频率tyle="font-size:16px">.
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- [技术优势]晶体振荡器中相位噪声的终极讲解2019年06月12日 10:01
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">在晶体振荡器中实现低相位噪声tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">对于实现高性能至关重要tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">因此tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">深入了解相位噪声非常重要tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">要开始了解相位噪声tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">了解相位噪声和抖动之间的差异非常重要tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">以下为统一电子对晶体振荡器中相位噪声的终极讲解tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">欢迎广大用户收藏点评tyle="font-size:16px">.
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">是什么导致相位噪声?有许多不同因素会影响title="石英晶体振荡器" target="_blank">石英晶体振荡器的振动tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">从而产生相位噪声tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">其中之一是温度tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">环境温度会影响晶体振荡器的振动tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">从而导致信号中出现“热噪声”tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">对于晶体振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">相位噪声可能由“晶体老化”引起tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">当晶体的频率随着时间的推移而变化时tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">由于污染物离开晶体(正老化)或污染物积聚在晶体内(负老化)tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">无论哪种方式tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">结果都是振动改变和噪声信号tyle="font-size:16px">.
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">晶体振荡器相位噪声在频域中表示tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">包括由时域不稳定性(抖动)引起的波形相位(频率)的快速tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">短期tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">随机波动tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">抖动是一种描述时域中振荡器稳定性的方法tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">它将所有噪声源结合在一起tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并显示其对时间的影响tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">简而言之tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">相位噪声描述了频域中title="有源晶振" target="_blank">振荡器的稳定性tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">而抖动描述了时域中的稳定性tyle="font-size:16px">.
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">通过以下tyle="font-size:16px">5tyle="font-family:宋体;font-size:16px">个步骤深入了解晶体振荡器相位噪声tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">那么“光谱密度如何在tyle="font-size:16px">5tyle="font-family:宋体;font-size:16px">步过程中与相位噪声相连?”
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- [晶振动态]Jauch Crystal能够开发并提供先进的技术解决方案2019年06月11日 10:28
tyle=" text-indent: 2em;"> tyle="font-size:16px">Jauchtyle="font-family:宋体;font-size:16px">集团是晶体行业的领导者之一tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">主要生产晶体tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">晶体振荡器tyle="font-size:16px">,MEMStyle="font-family:宋体;font-size:16px">title="振荡器" target="_blank">振荡器和电池技术tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">成立于tyle="font-size:16px">1954tyle="font-family:宋体;font-size:16px">年tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">是一家领先的公司频率控制产品行业tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">也是公认的锂离子和锂聚合物电池解决方案专家tyle="font-size:16px">.
tyle=" text-indent: 2em;"> tyle="font-size:16px">Jauchtyle="font-family:宋体;font-size:16px">晶振集团拥有遍布全球的分销办事处网络有能力的人tyle="font-size:16px">. tyle="font-family:宋体;font-size:16px">这使我们能够实现国际化解决方案以及通常的tyle="font-size:16px">Jauch Crystaltyle="font-family:宋体;font-size:16px">质量:来自提供在决定组件处理之前的建议订购物流tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">多年来凭借深入的技术咨询tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">认证专业知识和先进的测试环境tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">在欧美市场占据还领导位置tyle="font-size:16px">.
tyle=" text-indent: 2em;"> tyle="font-size:16px">JAUCHtyle="font-family:宋体;font-size:16px">在欧洲tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">在德国tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">英国tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">法国和中国设有办事处tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">美国的另一个办事处确保我们在北方的存在和南美市场tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">我们在法国tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">英国和英国的子公司在美国tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">我们能够开发并提供先进的技术解决方案tyle="font-size:16px">.
tyle=" text-indent: 2em;"> tyle="font-family:宋体;font-size:16px">选择一款tyle="font-size:16px">title="Jauch晶振" target="_blank">Jauchtyle="font-family:宋体;font-size:16px">title="Jauch晶振" target="_blank">晶振产品可在当地的销售和技术团队获得帮助tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">以便获得合适您的频率控制产品tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">优秀的tyle="font-size:16px">Jauchtyle="font-family:宋体;font-size:16px">工作人员会从一开始就提供并且建议完美的晶振选型方案tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">让您最大限度的缩短开发时间以及减少不必要的成本tyle="font-size:16px">.
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- [新闻资讯]Jauch新型JO22和JO32贴片石英振荡器具有可变电源电压2019年06月10日 10:34
tyle="text-indent: 2em;"> tyle="font-size: 16px;">Jauchtyle="font-family: 宋体; font-size: 16px;">晶振集团是主要生产销售石英晶体振荡器tyle="font-size: 16px;">,SMDtyle="font-family: 宋体; font-size: 16px;">晶体tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">无源贴片晶振tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">title="温补晶振" target="_blank">温补晶振等产品的国际知名制造商tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">一直以来为广大用户提供了无数高可靠性产品tyle="font-size: 16px;">.tyle="font-family: 宋体; font-size: 16px;">以下所介绍到的是tyle="font-size: 16px;">Jauchtyle="font-family: 宋体; font-size: 16px;">新型tyle="font-size: 16px;">JO22tyle="font-family: 宋体; font-size: 16px;">和tyle="font-size: 16px;">JO32tyle="font-family: 宋体; font-size: 16px;">贴片石英晶体振荡器具有可变电源电压.
tyle="text-indent: 2em;"> tyle="font-size: 16px;">Jauchtyle="font-family: 宋体; font-size: 16px;">晶振集团微型tyle="font-size: 16px;">SMDtyle="font-family: 宋体; font-size: 16px;">晶体振荡器tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">可变工作电压和tyle="font-size: 16px;">(H)CMOStyle="font-family: 宋体; font-size: 16px;">输出tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">为广大用户使用提供了诸多选择tyle="font-size: 16px;">.tyle="font-family: 宋体; font-size: 16px;">主要采用tyle="font-size: 16px;">3.2x2.5x1.0mm (JO32) and 2.5x2.0x0.8mm (JO22)tyle="font-family: 宋体; font-size: 16px;">封装tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">除了这些晶体振荡器的极其紧凑的尺寸外tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">新设计概念的优势在于这些tyle="font-size: 16px;">XOtyle="font-family: 宋体; font-size: 16px;">可用于tyle="font-size: 16px;">1.8Vtyle="font-family: 宋体; font-size: 16px;">至tyle="font-size: 16px;">3.3Vtyle="font-family: 宋体; font-size: 16px;">之间的任何工作电压tyle="font-size: 16px;">.
tyle="text-indent: 2em;"> tyle="font-size: 16px;">JO22tyle="font-family: 宋体; font-size: 16px;">晶振和tyle="font-size: 16px;">JO32tyle="font-family: 宋体; font-size: 16px;">晶振为不同领域产品提供多种电源电压tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">如tyle="font-size: 16px;">1.8V/2.5V/2.8V/3.0V/3.3Vtyle="font-family: 宋体; font-size: 16px;">等tyle="font-size: 16px;">.tyle="font-family: 宋体; font-size: 16px;">使用这些tyle="font-size: 16px;">XOtyle="font-family: 宋体; font-size: 16px;">晶体振荡器时比以前使用固定电压型tyle="font-size: 16px;">XOtyle="font-family: 宋体; font-size: 16px;">有源晶体振荡器更灵活tyle="font-size: 16px;">.tyle="font-family: 宋体; font-size: 16px;">在tyle="font-size: 16px;">XOtyle="font-family: 宋体; font-size: 16px;">title="有源晶振" target="_blank">有源晶振的操作期间tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">电压函数也可以在tyle="font-size: 16px;">1.8V~3.3Vtyle="font-family: 宋体; font-size: 16px;">的范围内变化tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">具有变化频率保持最小tyle="font-size: 16px;">.
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- [新闻资讯]应用于航天航空设备的晶体振荡器和谐振器2019年06月06日 11:50
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">晶振晶体元件除了移动通信tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">消费类电子产品中tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">在安防领域tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">卫星导航tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">航天航空领域一样有着关键作用tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">下面统一电子将带领大家一起了解应用于航天航空设备的晶体振荡器和title="谐振器" target="_blank">谐振器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">看看这些石英晶体tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">贴片晶振晶体振荡器有哪些独特之处以及它们所要应对的环境挑战tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">首先我们先简单了解下石英晶体振荡器和石英晶体谐振器之间的重要区别tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">晶体振荡器和谐振器之间有什么区别?业内人士了解但是很多客户还是不太清楚tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">这是两款完全不一样的晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">它们之间存在显著差异tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">晶体振荡器基本上是一个电路tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">其利用振动晶体以产生携带一个高度精确的频率的电信号的共振的tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">该频率可用于精确跟踪时间tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并应用于无线电发射器和接收器中使用的数字集成电路tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">对于晶体谐振器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">它们实现相同的功能tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">因为当电流施加到晶体谐振器时它会机械地振动tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">然而tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">与作为有源器件的title="振荡器" target="_blank">振荡器不同tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">谐振器是无源的tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且其阻抗值在窄的频率范围内快速变化tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">在许多情况下tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">晶体谐振器作为振荡器反馈网络的核心tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">因此是振荡器内部机制的一部分tyle="font-size:16px">.
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- [晶振动态]挑选一款低功耗OCXO晶振从了解它的技术开始2019年06月05日 16:24
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">石英晶体振荡器具有多种封装尺寸tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且不同的产品应用具有不同的功率要求tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">相位噪声范围tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">加速度灵敏度容差等tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">现如今随着各行各业对产品用到的title="石英晶体振荡器" target="_blank">石英晶体振荡器越来越多tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">不同类型的晶体振荡器层出不穷tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">石英晶体振荡器的空气温度将影响其性能tyle="font-size:16px">,TCXOtyle="font-family:宋体;font-size:16px">温度补偿晶体振荡器的发展通过调节晶体振动产生的频率来补偿温度的任何变化tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">从而帮助解决了这个问题tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">这改善了振荡器的性能tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">但它不能提供完美的温度稳定性tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且仍然存在相当大量的相位噪声等问题tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">而tyle="font-size:16px">Blileytyle="font-family:宋体;font-size:16px">高精密tyle="font-size:16px">OCXOtyle="font-family:宋体;font-size:16px">恒温晶体振荡器可以解决这些问题tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">将晶体封闭在一个“烤箱”内tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">可以保持特定的温度tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且大大的提高了性能和温度稳定性tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">但是这样需要比tyle="font-size:16px">TCXOtyle="font-family:宋体;font-size:16px">温补晶体振荡器更多的功率tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">选择使用tyle="font-size:16px">TCXOtyle="font-family:宋体;font-size:16px">title="温补晶振" target="_blank">温补晶振可以节省功耗tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">使用tyle="font-size:16px">OCXOtyle="font-family:宋体;font-size:16px">恒温晶振可以获得更好的性能tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">同时功耗也随之增加tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">但是如果选择一款石英晶体振荡器能够结合两者的优势就能够完美解决问题tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">使用低功耗tyle="font-size:16px">OCXOtyle="font-family:宋体;font-size:16px">系统tyle="font-size:16px">(LP-OCXO)tyle="font-family:宋体;font-size:16px">使电源控制性能更易于电源可用性有限的应用tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">那么什么是tyle="font-size:16px">LP-OCXOtyle="font-family:宋体;font-size:16px">呢tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">它的应用程序tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">以及这项新技术将如何成为tyle="font-size:16px">RFtyle="font-family:宋体;font-size:16px">行业的最佳选择tyle="font-size:16px">.
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- [晶振动态]VCXO使用来自晶体的振动产生信号2019年06月04日 10:10
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">tyle="font-size:18px">有源晶体振荡器主要分为tyle="font-size:18px">TCXO,VCXO,OCXO,SPXO,VC-TXCOtyle="font-family:宋体;font-size:18px">等多种类型tyle="font-size:18px">,tyle="font-family:宋体;font-size:18px">根据客户产品使用需求选择tyle="font-size:18px">.tyle="font-family:宋体;font-size:18px">就像任何其他类型的title="石英晶体振荡器" target="_blank">石英晶体振荡器一样tyle="font-size:18px">,VCXOtyle="font-family:宋体;font-size:18px">使用来自晶体的振动产生信号tyle="font-size:18px">.
tyle="text-indent: 2em"> tyle="font-size:18px">VCXOtyle="font-family:宋体;font-size:18px">压控晶振的独特之处在于使用二极管来调整信号频率tyle="font-size:18px">,tyle="font-family:宋体;font-size:18px">这一过程称为“拉动”频率tyle="font-size:18px">,tyle="font-family:宋体;font-size:18px">以百万分率(tyle="font-size:18px">ppmtyle="font-family:宋体;font-size:18px">)为单位进行测量tyle="font-size:18px">.tyle="font-family:宋体;font-size:18px">这通常通过在晶体的任一侧放置变容二极管或变容二极管来完成tyle="font-size:18px">.tyle="font-family:宋体;font-size:18px">这些二极管可以通过在二极管上施加电压而用作可变电容器tyle="font-size:18px">,tyle="font-family:宋体;font-size:18px">其根据需要“拉”频率tyle="font-size:18px">.tyle="font-family:宋体;font-size:18px">这被称为“控制电压”或“调制电压”tyle="font-size:18px">.tyle="font-family:宋体;font-size:18px">由控制电压引起的频率变化量称为偏差tyle="font-size:18px">.tyle="font-family:宋体;font-size:18px">可以以图形方式测量偏差与控制电压量的关系tyle="font-size:18px">,tyle="font-family:宋体;font-size:18px">并以称为的格式显示斜率极性或传递函数tyle="font-size:18px">.
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- [晶振动态]嘉硕晶体振荡器编码免费收藏2019年06月03日 09:09
tyle="font-family:宋体;font-size:16px"> 台湾嘉硕晶振成立于tyle="font-size:16px">1986tyle="font-family:宋体;font-size:16px">年tyle="font-size:16px">10tyle="font-family:宋体;font-size:16px">月tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">主要生产销售石英晶体tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">压电水晶tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">声表面滤波器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">石英晶体振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">title="温补晶振" target="_blank">温补晶振等产品tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">一直以来致力于绿色供应链管理及绿色产品导入tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">有效管理限用物质tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">所生产的晶振产品均获得tyle="font-size:16px">ISO14001tyle="font-family:宋体;font-size:16px">国际环保认证标准tyle="font-size:16px">.
tyle="font-family:宋体;font-size:16px"> 以下嘉硕晶体振荡器编码免费收藏tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">对应不同封装尺寸tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">包括tyle="font-size:16px">2520,3225,5032,7050tyle="font-family:宋体;font-size:16px">等体积tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">满足各种产品需求tyle="font-size:16px">.TSTtyle="font-family:宋体;font-size:16px">title="有源晶振" target="_blank">有源晶振低电源电压tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">高精度tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">耐高温tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">统一电子代理tyle="font-size:16px">TSTtyle="font-family:宋体;font-size:16px">嘉硕晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">欢迎咨询选购tyle="font-size:16px">0755-27837683.
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- [新闻资讯]瑞士微晶32.768K音叉晶体编码列表2019年06月01日 14:27
tyle="font-family:宋体;font-size:16px"> 微晶晶振集团是在tyle="font-size:16px">1978tyle="font-family:宋体;font-size:16px">年成立tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">主要研发生产tyle="font-size:16px">32.768Ktyle="font-family:宋体;font-size:16px">音叉表晶tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">时钟晶体振荡器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">title="贴片晶振" target="_blank">贴片晶振等产品tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">一直以来为广大用户提供了无数高品质晶振tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">所生产晶体元件均达到tyle="font-size:16px">ROHS,REACHtyle="font-family:宋体;font-size:16px">等规范要求tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且获得tyle="font-size:16px">ISO9001tyle="font-family:宋体;font-size:16px">和tyle="font-size:16px">ISO14001tyle="font-family:宋体;font-size:16px">国际标准认证tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">以下是瑞士微晶tyle="font-size:16px">32.768Ktyle="font-family:宋体;font-size:16px">音叉晶体编码列表tyle="font-size:16px">.
<table border="1" cellspacing="0" cellpadding="0" class="" bordercolor="#000000" style="width: 713px; margin-left: 6px;"> <tbody> <tr style="height: 41px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border: 1px solid windowtext; height: 41px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">title="微晶晶振" target="_blank">微晶晶振原厂编码
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: 1px solid windowtext; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-image: initial; border-left: none; height: 41px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">品牌
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: 1px solid windowtext; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-image: initial; border-left: none; height: 41px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">代理商
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: 1px solid windowtext; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-image: initial; border-left: none; height: 41px;">tyle="text-align: center;"> tyle="font-size:15px;font-family:宋体">tyle="font-size:16px">频率tyle="font-size:16px">(KHz)
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: 1px solid windowtext; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-image: initial; border-left: none; height: 41px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">精度
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">MS1V-T1K-32.768kHz-12.5pF-20PPM-TA-QC-Au
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768kHz-7pF-100PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">100PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM8V-T1A-32.768kHz-9pF-20PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">MS1V-T1K-32.768kHz-7pF-20PPM-TA-QC-Au
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC4V-T1A-32.768kHz-12.5pF-20PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC5V-T1A-32.768kHz-12.5pF-20PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC5V-T1A-32.768kHz-9pF-20PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768kHz-7pF-20PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768kHz-12.5pF-20PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC7V-T1A-32.768k-9pF-20PPM-TA-QA
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768kHz-12.5pF-100PPM-TC-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">100PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC4V-T1A-32.768kHz-12.5pF-10PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">10PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768k-12.5pF-20PPM-TB-QA
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768k-9pF-20PPM-TB-QA
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC7V-T1A-32.768k-7pF-20PPM-TB-QA
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM9V-T1A-32.768kHz-12.5pF-20PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768kHz-12.5pF-20PPM-TB-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768kHz-7pF-20PPM-TB-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC7V-T1A-32.768k-12.5pF-20PPM-TA-QA
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC7V-T1A-32.768k-12.5pF-20PPM-TA-QA
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768k-12.5pF-20PPM-TC-QA
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM8V-T1A-32.768k-12.5pF-20PPM-TA-QA
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC7V-T1A-32.768kHz-7pF-20PPM-TB-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM8V-T1A-32.768kHz-9pF-20PPM-TB-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CM7V-T1A-32.768k-6pF-20PPM-TB-QA
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">20PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">MS1V-T1K-32.768kHz-12.5pF-10PPM-TA-QC-Au
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">10PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC1V-T1A-32.768kHz-12.5pF-30PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">30PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC1V-T1A-32.768kHz-9pF-30PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">30PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC1V-T1A-32.768kHz-9pF-15PPM-TA-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统tyle="font-size:16px;font-family:宋体">一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">15PPM
td> tr> <tr style="height: 30px;"> <td width="332" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 332px; border-right: 1px solid windowtext; border-bottom: 1px solid windowtext; border-left: 1px solid windowtext; border-image: initial; border-top: none; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">CC1V-T1A-32.768kHz-9pF-30PPM-TC-QC
td> <td width="104" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 104px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:tahoma, sans-serif">Micro Crystal
td> <td width="91" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 91px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:宋体">统一电子
td> <td width="79" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 79px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">32.768
td> <td width="72" nowrap="" style="padding-right: 7px; padding-left: 7px; width: 72px; border-top: none; border-left: none; border-bottom: 1px solid windowtext; border-right: 1px solid windowtext; background: whitesmoke; height: 30px;">tyle="text-align: center;"> tyle="font-size:16px;font-family:arial, sans-serif">30PPM
td> tr> tbody> table>tyle="font-size:16px"> 32.786Ktyle="font-family:宋体;font-size:16px">晶振是个神奇的存在tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">大大小小的产品只要与时间tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">数字相关的必定少不了它tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">在产品中不管是单独使用还是与其他型号的晶振搭配总能发挥最大的价值tyle="font-size:16px">.title="32.768K晶振" target="_blank">32.768Ktyle="font-family:宋体;font-size:16px">title="32.768K晶振" target="_blank">晶振从插件模式到贴片模式始终以小型化tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">高精度为主要tyle="font-size:16px">.
tyle="font-family:宋体;font-size:16px"> 瑞士title="微晶晶振" target="_blank">tyle="color:#808080">微晶晶振小型化tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">多元化tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并且具有tyle="font-size:16px">7PF,9PF,12.5PFtyle="font-family:宋体;font-size:16px">等多种电源电压供应用户选择tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">被广泛用于笔记本tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">数码电子tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">显示屏tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">无线蓝牙tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">智能手机tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">车载系统tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">时钟产品等tyle="font-size:16px">.
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- [根栏目]OCXO晶振频率漂移如何解决?2019年05月31日 14:07
tyle="text-indent: 28px; "> tyle="font-family:宋体;font-size:16px">在产品中使用晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">晶体振荡器让人烦恼的无非就是频率漂移导致的精度不准tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">下面统一电子将分析title="贴片石英晶振" target="_blank">贴片石英晶振频率不稳定的原因tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">以及告诉大家tyle="font-size:16px">OCXOtyle="font-family:宋体;font-size:16px">晶振频率漂移如何解决tyle="font-size:16px">.
tyle="text-indent: 28px; "> tyle="font-family:宋体;font-size:16px">有许多外部因素会对振荡器的预期频率产生负面影响tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">仅电路中的变体可以确定应用的频率波动tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">例子包括:电路元件tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">晶体管参数tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">供电电压tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">杂散电容tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">输出负载tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">此外tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">这里有tyle="font-size:16px">5tyle="font-family:宋体;font-size:16px">个常见的因素tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">为你的产品应用程序解决频率精度问题tyle="font-size:16px">.
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- [新闻资讯]石英晶体的平行和串联共振模式解析2019年05月29日 11:18
tyle="text-indent: 2em;"> tyle="font-family: 宋体; font-size: 16px;">通常石英晶振tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">晶体title="振荡器" target="_blank">振荡器有串联谐振和并联谐振两种工作模式可以从等效电路图中看出tyle="font-size: 16px;">.
tyle="text-indent: 2em;"> tyle="font-family: 宋体; font-size: 16px;">串联谐振:这是由电容器和电感器的串联连接形成的标准串联谐振条件tyle="font-size: 16px;">.tyle="font-family: 宋体; font-size: 16px;">在谐振频率tyle="font-size: 16px;">fs,tyle="font-family: 宋体; font-size: 16px;">电容和电感电抗抵消tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">阻抗下降到最小等于电路中的电阻tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">即tyle="font-size: 16px;">R.
tyle="text-indent: 2em;"> tyle="font-family: 宋体; font-size: 16px;">发现在该模式中tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">外部电路对晶体谐振的影响非常小tyle="font-size: 16px;">.
tyle="text-indent: 2em;"> tyle="font-family: 宋体; font-size: 16px;">并联谐振:石英晶体条件的并联谐振由电容器和电感器并联形成tyle="font-size: 16px;">.tyle="font-family: 宋体; font-size: 16px;">在谐振时tyle="font-size: 16px;">,tyle="font-family: 宋体; font-size: 16px;">该电路的阻抗上升到最大值tyle="font-size: 16px;">.tyle="font-family: 宋体; font-size: 16px;">该模式的实际谐振频率tyle="font-size: 16px;">fp,tyle="font-family: 宋体; font-size: 16px;">推导包括电感以及等效电路中的两个电容tyle="font-size: 16px;">.
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- [新闻资讯]晶振晶体的独特属性介绍2019年05月28日 13:39
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">石英晶振晶体被广泛用于各种产品中tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">具有重要作用tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">什么是tyle="font-size:16px">Quartz,tyle="font-family:宋体;font-size:16px">石英在电子工业中被广泛使用tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">以提供具有极高tyle="font-size:16px">Qtyle="font-family:宋体;font-size:16px">值的高度稳定的高性能谐振器tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">石英是硅二极管tyle="font-size:16px">SiO2tyle="font-family:宋体;font-size:16px">的结晶形式tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-size:16px">Quartztyle="font-family:宋体;font-size:16px">这个名字来源于德语单词tyle="font-size:16px">'quaz',tyle="font-family:宋体;font-size:16px">尽管其他人认为这个词的起源来自tyle="font-size:16px">Saxontyle="font-family:宋体;font-size:16px">一词tyle="font-size:16px">Querkluftertz,tyle="font-family:宋体;font-size:16px">意思是交叉静脉矿石tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">石英广泛用于电子设备中tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">石英谐振器用作title="滤波器" target="_blank">滤波器和振荡器中的高性能谐振器tyle="font-size:16px">.
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- [晶振动态]如何使用电子频率控制来增强晶体振荡器设计2019年05月27日 11:43
tyle="text-indent: 2em;"> tyle="font-family: 宋体; font-size: 16px;">
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">如何选择一款title="石英晶振" target="_blank">石英晶振tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">晶体振荡器产品成了设计工程头痛的问题tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">那么哪种晶振晶体适用取决于产品需求tyle="font-size:16px">.tyle="font-family:宋体;font-size:16px">有的人会说结合电子频率控制tyle="font-size:16px">(EFC)tyle="font-family:宋体;font-size:16px">的石英晶体振荡器就挺不错tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">当然这些还得提供产品需求分析tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">以确定tyle="font-size:16px">EFCtyle="font-family:宋体;font-size:16px">是否是您的晶体振荡器电路设计的良好补充tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">如果是tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">哪种方法会更适合tyle="font-size:16px">.
tyle="text-indent: 2em"> tyle="font-family:宋体;font-size:16px">统一电子根据客户选择晶体振荡器的电子频率控制方法推荐有tyle="font-size:16px">4tyle="font-family:宋体;font-size:16px">种选项可选择tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">包括:脉冲宽度调制和低通title="滤波器" target="_blank">滤波器tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">参考tyle="font-size:16px">RFtyle="font-family:宋体;font-size:16px">信号和锁相环tyle="font-size:16px">(PLL),tyle="font-family:宋体;font-size:16px">分压tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">数模转换器tyle="font-size:16px">(DAC),tyle="font-family:宋体;font-size:16px">下面跟随统一电子让我们仔细看看每个选项tyle="font-size:16px">,tyle="font-family:宋体;font-size:16px">并比较它们之间的利弊tyle="font-size:16px">.
tyle="text-indent: 2em;"> tyle="font-family: 宋体; font-size: 16px;">tyle="font-size: 16px;">tyle="font-family: 宋体; font-size: 16px;">tyle="font-size: 16px;">tyle="font-family: 宋体; font-size: 16px;">tyle="font-size: 16px;">tyle="font-family: 宋体; font-size: 16px;">tyle="font-size: 16px;">tyle="font-family: 宋体; font-size: 16px;">tyle="font-size: 16px;">tyle="font-family: 宋体; font-size: 16px;">tyle="font-size: 16px;">tyle="font-family: 宋体; font-size: 16px;">tyle="font-size: 16px;">tyle="font-family: 宋体; font-size: 16px;">tyle="font-size: 16px;">tyle="font-family: 宋体; font-size: 16px;">tyle="font-size: 16px;">
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- [晶振动态]爱普生晶振的输出波形与测试电路分析2019年05月14日 13:43
- tyle="font-size:16px;"> 爱普生晶振在晶体行业中名列前茅,从成立以来发展至今始终以客户为中心,并且不断开拓创新,研发高精密tyle="font-size: 16px; word-spacing: -1.5px;">title="贴片石英晶振" target="_blank">tyle="font-size:16px;">贴片石英晶振tyle="font-size:16px;">产品以满足不断变化的市场.下面统一电子给大家所介绍到的是爱普生晶振的输出波形与测试电路分析.
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