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This discussion was converted from issue #2 on April 09, 2025 02:20.
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https://wanstarge.github.io/2024/05/09/%E6%99%B6%E6%8C%AF/#more
晶振
Note
补充:并联电阻不能太小,串联电阻不能太大。否则,在温度较低的情况下不易起振
1MΩ电阻适用于以下问题:
当发生程序启动慢或不运行时,建议给晶振并联1MΩ的电阻
在低温环境下振荡电路阻抗也会发生变化,当阻抗增加到一定程度时,晶振就会发生起振困难或不起振现象。这时,我们也需要给晶振并联1MΩ电阻
晶振参数以及
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