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Other Parts Discussed in Thread: FDC2214
请问大侠们,有没有推荐的IC或者成熟方案可以测量电容的容值, 容值的范围是0pF-10000UF 可以分档测量 精度1%-5%
RC振荡电路测量电平脉冲获得电容
请问如何更改测量范围呢，我在测电容的时候单通道一直是189到191pf，数值基本在这个范围
