trim cap是什么电容?麻烦解释下
时间:10-02
整理:3721RD
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在高通讲XO的文档里看到一段话:
Typically, the trim cap values will be near the maximum (64 counts), if the XTAL is right next to the PMIC/QSC (although this is not recommended).
不清楚这个trim cap是什么意思,还有这个64 counts是啥意思啊?counts是什么单位?先谢谢大家了~
Typically, the trim cap values will be near the maximum (64 counts), if the XTAL is right next to the PMIC/QSC (although this is not recommended).
不清楚这个trim cap是什么意思,还有这个64 counts是啥意思啊?counts是什么单位?先谢谢大家了~
可调电容吧, 用来调整频偏等参数的