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BQ78350+BQ76940平均电压校准后仍然不准确

Other Parts Discussed in Thread: BQ76940, BQ78350

BQ78350+BQ76940平均电压校准,平均电压校准一直不准确?当以充满电压校准时,放电完成,电池静置2小时,电压偏高;当以放电后电压校准时,充满电平均电压偏低、

另外校准的方法是不是有两种:1、直接求取平均电压,直接在校准菜单里校准。2、计算平均电压增益。

这两种方法都有试过,结果一样。