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BQ27Z746: 技术咨询

Part Number: BQ27Z746

你好,

     1、BQ27Z746电量计在生产烧录的过程中出现失败,PCM重新上电发现无法通讯,也无法重新烧录; 请确认这个电量计出现了什么问题?如何处理能够恢复到正常状态呢?

     2、想了解一下BQ27Z746电量计采用2毫欧的精密电阻,那么它能够识别到的检测电流是多少?1mA吗?