From the beginning of electronic technical appearance, there conies out many different ways to get frequency source. Because of the good frequency stability, quartz crystal oscillator is mainly used as the precise frequency source.

  • 电子技术发展至今,出现众多获取频率源的方法,其中晶体振荡器(又称:石英晶体谐振器)由于具有良好的频率稳定性而一直作为主要的精确频率源来使用。

  • 互联网摘选 2025-01-19 22:43:21

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