目前在用BQ24773设计一个电池充电管理,附件是原理图,有几个疑问:
1、在无电池工作20秒左右时间后,电池充电端只有3.3V电平;
2、芯片I2C口使用I2C适配器连接电脑配置,10H地址无法写入数据。
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