Other Parts Discussed in Thread: BQ76952
电源管理使用的BQ76920,负载是启动发射的时候功率会有上升,按时实际读取BQ76920没有查看的电压的跌落。请问怎么回事了。
另外移动启动负载时候会有电压抖动,请问是什么原因造成的了
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您好,瞬态可能太快而无法被 BQ76920 读取。 该器件将每 250ms 平均 50ms 的每个电池电压(请参阅 Table 1. Scheduling During Normal Mode Without Balancing of the Embedded Scheduler in Cell Battery Monitor of the bq769x0 application note for reference).