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BQ76952: 保护恢复(例如:CUV)后,单片机在发送打开管子后,会有再次关闭现象

Part Number: BQ76952


如果所示:

测试步骤就是先欠压保护,然后在把电话恢复,单片机检测无欠压保护标志位后发打开mos命令,但是管子会有一个开启动作,随后又关闭。不是每次都出现,概率性的,大概有1/5的吧