This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ4050: PRES/SHUTDN没有电压

Part Number: BQ4050

请问一下,我已经配置好bq4050的相关寄存器,可以进行充电,为什么PRES/SHUTDN引脚上没有电压?