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首页晶振官方博客 领先全球的HELE晶振带你了解从原始石英晶体到精密晶体振荡器的过程

领先全球的HELE晶振带你了解从原始石英晶体到精密晶体振荡器的过程

来源:http://konuaer.com 作者:kanghuaer 2023年09月26

在电子领域,精确度是最重要的。设备操作的准确性通常取决于其频率产生的稳定性。大自然就像石英晶体一样,在追求精确的过程中必不可少。现代电子学使用自然界中的石英晶体作为晶体振荡器。本文就是给大家解释这是如何发生的过程。

了解石英及其独特的属性

石英是地球上发现的最丰富的矿物之一。这是一种由二氧化硅组成的半宝石。石英晶体有多种类型,包括水晶、紫水晶、黄水晶、玫瑰水晶、烟石英、水晶、碧玉、红玉髓和玛瑙。除了其美学吸引力,石英还具有独特的属性,使其成为电子设备的基石。对石英施加机械应力会产生电荷,人们称这种性质为压电性。许多设备使用的晶体振荡器依赖于石英晶体的特殊性质。

转变过程

将一块原始石英晶体转变成一个功能晶体振荡器需要几个步骤。我们一丝不苟地执行每一步,以确保最终的振荡器以最高的精度运行。

切割和研磨

首先将原石英晶体切割并研磨成薄片。通常,它呈矩形或音叉状。由于其晶格,石英的切割影响其频率的稳定性。切割后,晶片进一步研磨和抛光,以达到所需的厚度和平行度。

安装和装箱

石英晶片成型后,我们将其安装在两个电极之间,通常由金属制成。这些电极对于施加使石英振动的电压是必不可少的。石英和电极组件受到温度和湿度的保护,以保持频率稳定性。

测试和调整

封装的石英晶体现在是一个基本的晶体振荡器。然而,工程师在将其用于电子设备之前,必须对其精度进行测试。如果振荡器的频率关闭,我们可能需要稍微调整石英晶片的厚度。这个测试和调整过程一直持续到振荡器以可接受的稳定度工作在所需的频率。

石英振荡器在电子学中的作用

石英晶体振荡器在电子世界中已经变得不可或缺。当电力驱动石英晶体时,它以其特殊的频率振动,产生具有精确频率的信号。该信号稳定数字电路中的时钟信号,稳定收音机中的频率,并保持手表中的时间。石英振荡器无处不在,所以你可能在任何时候都离它很近,几英尺之内。从手机、电脑到汽车引擎和卫星系统,它们无处不在。

Harmony Electronics Quality Crystal Oscillators, Crystal Resonators, and MEMs process

从原始石英晶体到电子元件,旅程以迷人的方式将自然和技术结合在一起。这证明了人类的聪明才智,我们已经找到了利用石英独特性质的方法。我们在 Harmony Electronics为不同用途提供高质量的石英晶体振荡器。我们很高兴能成为这一旅程的一部分。

我们产品的精度取决于我们使用的石英晶体的质量。这也取决于我们如何精心制作它们。加高晶振目标是以一种使命感来满足我们所有客户的质量期望。我们致力于生产高质量的产品,同时保护我们的环境和社区。为了实现我们的目标,多年来我们已经获得了各种质量认证,包括ISO9001(2000年8月)、ISO14001(2001年5月)、oasas 18001(2005年8月)和ts 16949(2006年12月)。我们继续在我们的质量体系中实施国际标准,因为我们相信质量是我们客户群的首要关注点;优质的产品是我们与任何客户发展长期业务关系的唯一途径。从最初的设计到我们的仓库,我们最终会把质量放在第一位。

当你使用手机或开车时,想想那一小块石英。这块小小的石英有助于这些设备精确工作。从原始石英晶体到现代电子产品不可或缺的一部分,这是一次真正的转变之旅。

原厂编码 制造厂家 型号 频率 负载 频率容差 频率稳定性 工作温度
X3S008000BK1H-U HELE晶振 HSX321S 8.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S009000BK1H-U HELE晶振 HSX321S 9.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S010000BK1H-U HELE晶振 HSX321S 10.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S011000BK1H-U HELE晶振 HSX321S 11.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S012000BK1H-U HELE晶振 HSX321S 12.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S013000BK1H-U HELE晶振 HSX321S 13.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S014000BK1H-U HELE晶振 HSX321S 14.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S015000BK1H-U HELE晶振 HSX321S 15.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S016000BK1H-U HELE晶振 HSX321S 16.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S017000BK1H-U HELE晶振 HSX321S 17.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S018000BK1H-U HELE晶振 HSX321S 18.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S019000BK1H-U HELE晶振 HSX321S 19.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S020000BK1H-U HELE晶振 HSX321S 20.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S021000BK1H-U HELE晶振 HSX321S 21.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S022000BK1H-U HELE晶振 HSX321S 22.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S023000BK1H-U HELE晶振 HSX321S 23.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X3S024000BK1H-U HELE晶振 HSX321S 24.000MHZ 20PF ±10PPM ±10PPM -30~85°C
X2C032000BA1HA-U HELE晶振 HSX211S 32MHz 10pF ±10PPM ±20PPM -40~85°C
X2C012000BA1HA-U HELE晶振 HSX211S 12MHz 10pF ±10PPM ±20PPM -40~85°C
X2C013000BA1HA-U HELE晶振 HSX211S 13MHz 10pF ±10PPM ±20PPM -40~85°C
X2C014000BA1HA-U HELE晶振 HSX211S 14MHz 10pF ±10PPM ±20PPM -40~85°C
X2C015000BA1HA-U HELE晶振 HSX211S 15MHz 10pF ±10PPM ±20PPM -40~85°C
X2C016000BA1HA-U HELE晶振 HSX211S 16MHz 10pF ±10PPM ±20PPM -40~85°C
X2C017000BA1HA-U HELE晶振 HSX211S 17MHz 10pF ±10PPM ±20PPM -40~85°C
X2C018000BA1HA-U HELE晶振 HSX211S 18MHz 10pF ±10PPM ±20PPM -40~85°C
X2C019000BA1HA-U HELE晶振 HSX211S 19MHz 10pF ±10PPM ±20PPM -40~85°C
X2C020000BA1HA-U HELE晶振 HSX211S 20MHz 10pF ±10PPM ±20PPM -40~85°C
X2C021000BA1HA-U HELE晶振 HSX211S 21MHz 10pF ±10PPM ±20PPM -40~85°C
X2C022000BA1HA-U HELE晶振 HSX211S 22MHz 10pF ±10PPM ±20PPM -40~85°C
X2C023000BA1HA-U HELE晶振 HSX211S 23MHz 10pF ±10PPM ±20PPM -40~85°C
X2C024000BA1HA-U HELE晶振 HSX211S 24MHz 10pF ±10PPM ±20PPM -40~85°C
X2C025000BA1HA-U HELE晶振 HSX211S 25MHz 10pF ±10PPM ±20PPM -40~85°C
X2C026000BA1HA-U HELE晶振 HSX211S 26MHz 10pF ±10PPM ±20PPM -40~85°C
X2C027000BA1HA-U HELE晶振 HSX211S 27MHz 10pF ±10PPM ±20PPM -40~85°C
X2C028000BA1HA-U HELE晶振 HSX211S 28MHz 10pF ±10PPM ±20PPM -40~85°C
X2C029000BA1HA-U HELE晶振 HSX211S 29MHz 10pF ±10PPM ±20PPM -40~85°C
X2C030000BA1HA-U HELE晶振 HSX211S 30MHz 10pF ±10PPM ±20PPM -40~85°C
X2C031000BA1HA-U HELE晶振 HSX211S 31MHz 10pF ±10PPM ±20PPM -40~85°C
X2C048000BA1HA-U HELE晶振 HSX211S 48MHz 10pF ±10PPM ±20PPM -40~85°C
X2C033000BA1HA-U HELE晶振 HSX211S 33MHz 10pF ±10PPM ±20PPM -40~85°C
X2C034000BA1HA-U HELE晶振 HSX211S 34MHz 10pF ±10PPM ±20PPM -40~85°C
X2C035000BA1HA-U HELE晶振 HSX211S 35MHz 10pF ±10PPM ±20PPM -40~85°C
X2C036000BA1HA-U HELE晶振 HSX211S 36MHz 10pF ±10PPM ±20PPM -40~85°C
X2C037000BA1HA-U HELE晶振 HSX211S 37MHz 10pF ±10PPM ±20PPM -40~85°C
X2C038000BA1HA-U HELE晶振 HSX211S 38MHz 10pF ±10PPM ±20PPM -40~85°C
X2C039000BA1HA-U HELE晶振 HSX211S 39MHz 10pF ±10PPM ±20PPM -40~85°C
X2C040000BA1HA-U HELE晶振 HSX211S 40MHz 10pF ±10PPM ±20PPM -40~85°C
X2C041000BA1HA-U HELE晶振 HSX211S 41MHz 10pF ±10PPM ±20PPM -40~85°C
X2C042000BA1HA-U HELE晶振 HSX211S 42MHz 10pF ±10PPM ±20PPM -40~85°C
X2C037400BG1HA-U HELE晶振 HSX211S 37.4MHz 16pF ±10PPM ±20PPM -40~85°C
X2B02863ADC1H-W HELE晶振 HSX221SA 28.636360MHz 12pF ±20PPM ±20PPM -20~70°C
X2B010000ADC1H-W HELE晶振 HSX221SA 10MHz 12pF ±20PPM ±20PPM -20~70°C
X2B011000ADC1H-W HELE晶振 HSX221SA 11MHz 12pF ±20PPM ±20PPM -20~70°C
X2B012000ADC1H-W HELE晶振 HSX221SA 12MHz 12pF ±20PPM ±20PPM -20~70°C
X2B013000ADC1H-W HELE晶振 HSX221SA 13MHz 12pF ±20PPM ±20PPM -20~70°C
X2B014000ADC1H-W HELE晶振 HSX221SA 14MHz 12pF ±20PPM ±20PPM -20~70°C
X2B015000ADC1H-W HELE晶振 HSX221SA 15MHz 12pF ±20PPM ±20PPM -20~70°C
X2B016000ADC1H-W HELE晶振 HSX221SA 16MHz 12pF ±20PPM ±20PPM -20~70°C
X2B017000ADC1H-W HELE晶振 HSX221SA 17MHz 12pF ±20PPM ±20PPM -20~70°C
X2B018000ADC1H-W HELE晶振 HSX221SA 18MHz 12pF ±20PPM ±20PPM -20~70°C
X2B019000ADC1H-W HELE晶振 HSX221SA 19MHz 12pF ±20PPM ±20PPM -20~70°C
X2B020000ADC1H-W HELE晶振 HSX221SA 20MHz 12pF ±20PPM ±20PPM -20~70°C
X2B021000ADC1H-W HELE晶振 HSX221SA 21MHz 12pF ±20PPM ±20PPM -20~70°C
X2B022000ADC1H-W HELE晶振 HSX221SA 22MHz 12pF ±20PPM ±20PPM -20~70°C
X2B023000ADC1H-W HELE晶振 HSX221SA 23MHz 12pF ±20PPM ±20PPM -20~70°C
X2B024000ADC1H-W HELE晶振 HSX221SA 24MHz 12pF ±20PPM ±20PPM -20~70°C
X2B025000ADC1H-W HELE晶振 HSX221SA 25MHz 12pF ±20PPM ±20PPM -20~70°C
X2B026000ADC1H-W HELE晶振 HSX221SA 26MHz 12pF ±20PPM ±20PPM -20~70°C
X2B027000ADC1H-W HELE晶振 HSX221SA 27MHz 12pF ±20PPM ±20PPM -20~70°C
X2B028000ADC1H-W HELE晶振 HSX221SA 28MHz 12pF ±20PPM ±20PPM -20~70°C
X2B029000ADC1H-W HELE晶振 HSX221SA 29MHz 12pF ±20PPM ±20PPM -20~70°C
X2B030000ADC1H-W HELE晶振 HSX221SA 30MHz 12pF ±20PPM ±20PPM -20~70°C
X2B031000ADC1H-W HELE晶振 HSX221SA 31MHz 12pF ±20PPM ±20PPM -20~70°C
X2B032000ADC1H-W HELE晶振 HSX221SA 32MHz 12pF ±20PPM ±20PPM -20~70°C
X2B033000ADC1H-W HELE晶振 HSX221SA 33MHz 12pF ±20PPM ±20PPM -20~70°C
X2B034000ADC1H-W HELE晶振 HSX221SA 34MHz 12pF ±20PPM ±20PPM -20~70°C
X2B035000ADC1H-W HELE晶振 HSX221SA 35MHz 12pF ±20PPM ±20PPM -20~70°C
X2B036000ADC1H-W HELE晶振 HSX221SA 36MHz 12pF ±20PPM ±20PPM -20~70°C
X2B037000ADC1H-W HELE晶振 HSX221SA 37MHz 12pF ±20PPM ±20PPM -20~70°C
X2B038000ADC1H-W HELE晶振 HSX221SA 38MHz 12pF ±20PPM ±20PPM -20~70°C
X2B039000ADC1H-W HELE晶振 HSX221SA 39MHz 12pF ±20PPM ±20PPM -20~70°C
X2B040000ADC1H-W HELE晶振 HSX221SA 40MHz 12pF ±20PPM ±20PPM -20~70°C
X2B038400BA1H-U HELE晶振 HSX221SA 38.4MHz 10pF ±10PPM ±10PPM -20~70°C
X2B016000BA1H-U HELE晶振 HSX221SA 16MHz 10pF ±10PPM ±10PPM -20~70°C
X2B017000BA1H-U HELE晶振 HSX221SA 17MHz 10pF ±10PPM ±10PPM -20~70°C
X2B018000BA1H-U HELE晶振 HSX221SA 18MHz 10pF ±10PPM ±10PPM -20~70°C
X2B019000BA1H-U HELE晶振 HSX221SA 19MHz 10pF ±10PPM ±10PPM -20~70°C
X2B020000BA1H-U HELE晶振 HSX221SA 20MHz 10pF ±10PPM ±10PPM -20~70°C
X2B021000BA1H-U HELE晶振 HSX221SA 21MHz 10pF ±10PPM ±10PPM -20~70°C
X2B022000BA1H-U HELE晶振 HSX221SA 22MHz 10pF ±10PPM ±10PPM -20~70°C
X2B023000BA1H-U HELE晶振 HSX221SA 23MHz 10pF ±10PPM ±10PPM -20~70°C
X2B024000BA1H-U HELE晶振 HSX221SA 24MHz 10pF ±10PPM ±10PPM -20~70°C
X2B025000BA1H-U HELE晶振 HSX221SA 25MHz 10pF ±10PPM ±10PPM -20~70°C
X2B026000BA1H-U HELE晶振 HSX221SA 26MHz 10pF ±10PPM ±10PPM -20~70°C
X2B027000BA1H-U HELE晶振 HSX221SA 27MHz 10pF ±10PPM ±10PPM -20~70°C
X2B028000BA1H-U HELE晶振 HSX221SA 28MHz 10pF ±10PPM ±10PPM -20~70°C
X2B029000BA1H-U HELE晶振 HSX221SA 29MHz 10pF ±10PPM ±10PPM -20~70°C
X2B030000BA1H-U HELE晶振 HSX221SA 30MHz 10pF ±10PPM ±10PPM -20~70°C
X2B031000BA1H-U HELE晶振 HSX221SA 31MHz 10pF ±10PPM ±10PPM -20~70°C
X2B032000BA1H-U HELE晶振 HSX221SA 32MHz 10pF ±10PPM ±10PPM -20~70°C
X2B033000BA1H-U HELE晶振 HSX221SA 33MHz 10pF ±10PPM ±10PPM -20~70°C
X2B034000BA1H-U HELE晶振 HSX221SA 34MHz 10pF ±10PPM ±10PPM -20~70°C
X2B035000BA1H-U HELE晶振 HSX221SA 35MHz 10pF ±10PPM ±10PPM -20~70°C
X2B036000BA1H-U HELE晶振 HSX221SA 36MHz 10pF ±10PPM ±10PPM -20~70°C
X2B037000BA1H-U HELE晶振 HSX221SA 37MHz 10pF ±10PPM ±10PPM -20~70°C
X2B038000BA1H-U HELE晶振 HSX221SA 38MHz 10pF ±10PPM ±10PPM -20~70°C
X2B039000BA1H-U HELE晶振 HSX221SA 39MHz 10pF ±10PPM ±10PPM -20~70°C
X2B040000BA1H-U HELE晶振 HSX221SA 40MHz 10pF ±10PPM ±10PPM -20~70°C
X2B041000BA1H-U HELE晶振 HSX221SA 41MHz 10pF ±10PPM ±10PPM -20~70°C
X2B042000BA1H-U HELE晶振 HSX221SA 42MHz 10pF ±10PPM ±10PPM -20~70°C
X2B043000BA1H-U HELE晶振 HSX221SA 43MHz 10pF ±10PPM ±10PPM -20~70°C
X2B044000BA1H-U HELE晶振 HSX221SA 44MHz 10pF ±10PPM ±10PPM -20~70°C
X2B045000BA1H-U HELE晶振 HSX221SA 45MHz 10pF ±10PPM ±10PPM -20~70°C
X2B046000BA1H-U HELE晶振 HSX221SA 46MHz 10pF ±10PPM ±10PPM -20~70°C
SSW048000I3CHE-T HELE晶振 HSO321S 48MHz 3.3V 15pF ±50PPM -40~85°C
SSW020000I3CHE-T HELE晶振 HSO321S 20MHz 3.3V 15pF ±50PPM -40~85°C
SSW021000I3CHE-T HELE晶振 HSO321S 21MHz 3.3V 15pF ±50PPM -40~85°C
SSW022000I3CHE-T HELE晶振 HSO321S 22MHz 3.3V 15pF ±50PPM -40~85°C
SSW023000I3CHE-T HELE晶振 HSO321S 23MHz 3.3V 15pF ±50PPM -40~85°C
SSW024000I3CHE-T HELE晶振 HSO321S 24MHz 3.3V 15pF ±50PPM -40~85°C
SSW025000I3CHE-T HELE晶振 HSO321S 25MHz 3.3V 15pF ±50PPM -40~85°C
SSW026000I3CHE-T HELE晶振 HSO321S 26MHz 3.3V 15pF ±50PPM -40~85°C
SSW027000I3CHE-T HELE晶振 HSO321S 27MHz 3.3V 15pF ±50PPM -40~85°C
SSW028000I3CHE-T HELE晶振 HSO321S 28MHz 3.3V 15pF ±50PPM -40~85°C
SSW029000I3CHE-T HELE晶振 HSO321S 29MHz 3.3V 15pF ±50PPM -40~85°C
SSW030000I3CHE-T HELE晶振 HSO321S 30MHz 3.3V 15pF ±50PPM -40~85°C
SSW031000I3CHE-T HELE晶振 HSO321S 31MHz 3.3V 15pF ±50PPM -40~85°C
SSW032000I3CHE-T HELE晶振 HSO321S 32MHz 3.3V 15pF ±50PPM -40~85°C
SSW033000I3CHE-T HELE晶振 HSO321S 33MHz 3.3V 15pF ±50PPM -40~85°C
SSW034000I3CHE-T HELE晶振 HSO321S 34MHz 3.3V 15pF ±50PPM -40~85°C
SSW035000I3CHE-T HELE晶振 HSO321S 35MHz 3.3V 15pF ±50PPM -40~85°C
SSW036000I3CHE-T HELE晶振 HSO321S 36MHz 3.3V 15pF ±50PPM -40~85°C
SSW037000I3CHE-T HELE晶振 HSO321S 37MHz 3.3V 15pF ±50PPM -40~85°C
SSW038000I3CHE-T HELE晶振 HSO321S 38MHz 3.3V 15pF ±50PPM -40~85°C
SSW039000I3CHE-T HELE晶振 HSO321S 39MHz 3.3V 15pF ±50PPM -40~85°C
SSW040000I3CHE-T HELE晶振 HSO321S 40MHz 3.3V 15pF ±50PPM -40~85°C
SSW041000I3CHE-T HELE晶振 HSO321S 41MHz 3.3V 15pF ±50PPM -40~85°C
SSW042000I3CHE-T HELE晶振 HSO321S 42MHz 3.3V 15pF ±50PPM -40~85°C
SSW043000I3CHE-T HELE晶振 HSO321S 43MHz 3.3V 15pF ±50PPM -40~85°C
SSW044000I3CHE-T HELE晶振 HSO321S 44MHz 3.3V 15pF ±50PPM -40~85°C
SSW045000I3CHE-T HELE晶振 HSO321S 45MHz 3.3V 15pF ±50PPM -40~85°C
SSW046000I3CHE-T HELE晶振 HSO321S 46MHz 3.3V 15pF ±50PPM -40~85°C
SSW047000I3CHE-T HELE晶振 HSO321S 47MHz 3.3V 15pF ±50PPM -40~85°C
SSW048000I3CHE-T HELE晶振 HSO321S 48MHz 3.3V 15pF ±50PPM -40~85°C
SSW049000I3CHE-T HELE晶振 HSO321S 49MHz 3.3V 15pF ±50PPM -40~85°C
SSW050000I3CHE-T HELE晶振 HSO321S 50MHz 3.3V 15pF ±50PPM -40~85°C
SSW051000I3CHE-T HELE晶振 HSO321S 51MHz 3.3V 15pF ±50PPM -40~85°C
SSW052000I3CHE-T HELE晶振 HSO321S 52MHz 3.3V 15pF ±50PPM -40~85°C
SSW053000I3CHE-T HELE晶振 HSO321S 53MHz 3.3V 15pF ±50PPM -40~85°C
SSW054000I3CHE-T HELE晶振 HSO321S 54MHz 3.3V 15pF ±50PPM -40~85°C
SSW055000I3CHE-T HELE晶振 HSO321S 55MHz 3.3V 15pF ±50PPM -40~85°C
SSW056000I3CHE-T HELE晶振 HSO321S 56MHz 3.3V 15pF ±50PPM -40~85°C
SSW057000I3CHE-T HELE晶振 HSO321S 57MHz 3.3V 15pF ±50PPM -40~85°C
SSW058000I3CHE-T HELE晶振 HSO321S 58MHz 3.3V 15pF ±50PPM -40~85°C
SSW059000I3CHE-T HELE晶振 HSO321S 59MHz 3.3V 15pF ±50PPM -40~85°C
SSW060000I3CHE-T HELE晶振 HSO321S 60MHz 3.3V 15pF ±50PPM -40~85°C
SSW061000I3CHE-T HELE晶振 HSO321S 61MHz 3.3V 15pF ±50PPM -40~85°C
SSW062000I3CHE-T HELE晶振 HSO321S 62MHz 3.3V 15pF ±50PPM -40~85°C
SSW063000I3CHE-T HELE晶振 HSO321S 63MHz 3.3V 15pF ±50PPM -40~85°C

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