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器件型号:AMC1301 主题中讨论的其他器件: OPA376、 AMC1100
我想测量3.3V ADC 的220V 交流电压
我的设计是否正确?
VPP =线路、-UB =中性、VCC-ISO = 5V、Vref/2 = 1.65v
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