Other Parts Discussed in Thread: BQSTUDIO
请问这是正常现象还是异常导致的,以下几张图片可能不是很清楚,谢谢。

上面这张是我读出来的电流

这张是电池插入时示波器抓出来的电池电压
PDF为bq40z80的电路图

这张为我们板卡电路图
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