我按照数据手册做的电路板,采用P-MOS,但是上电充电完成指示灯亮,但是电池电压为3.8V左右,还需要充电。不知道是哪里的问题。
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我按照数据手册做的电路板,采用P-MOS,但是上电充电完成指示灯亮,但是电池电压为3.8V左右,还需要充电。不知道是哪里的问题。