晶振片
- 网络Crystal oscillator;Quartz Monitor Crystal;Filtech;JJK
晶振片-
本文首先介绍了石英晶体监控膜厚仪监控光学薄膜厚度的原理，然后讨一论了石英晶体监控仪的发展和晶振片的稳定性。
The principle of coating thickness monitoring by quartz crystal oscillation is described . The development and the stabilization of quartz crystal monitoring are introduced .
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本文主要通过石英晶体微天平反应性监测方法，对表面经电沉积铜锡合金后的石英晶振片在臭氧及其复合物环境下频率的变化进行监测，得到腐蚀动力学曲线。
In this study quartz crystal microbalance ( QCM ) was used to monitor the frequency change of Cu-Sn electrodeposited quartz crystals exposed to ozone and its compounds to obtain the corrosion kinetic curves .