您好,我想问一下用MSP430F6736进行电压采样的时候,采样电压,电流设置为多大罪合适。就是220V经过电阻分压和电流互感器后进入芯片24位AD采样脚的电压多大为最合适。SD24GAIN设置为多大合适?
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您好,我想问一下用MSP430F6736进行电压采样的时候,采样电压,电流设置为多大罪合适。就是220V经过电阻分压和电流互感器后进入芯片24位AD采样脚的电压多大为最合适。SD24GAIN设置为多大合适?