我们用BQ24780S做了笔记本电池充电管理,遇到一个电池过放的问题,电池自带有保护板,过放后,保护板不输出电压,电池无法充电。
请问如何配置可以做到不会过放,怎么设置一个阈值,让电池电压下降到一定程度后就切断电池供电?以及电池过放后,如何激活电池充电?
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