BQ24610电池充电为什么VFB引脚电压为0.4V啊?且测量的电池接口电压为设置值4.2V,以加上电池,就立即变为0.8V,怎么回事啊?
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BQ24610电池充电为什么VFB引脚电压为0.4V啊?且测量的电池接口电压为设置值4.2V,以加上电池,就立即变为0.8V,怎么回事啊?