按照官方提供的评估板原理图设计了板子,vbat和vss的电压很小,六节电池串联,理论上vbat和vss之间压差为3.2*6,但是只有2.8V。
数据手册15页与49页的电池最负端未经滤波电容直接与地连接,但是评估板提供的确是经电容与地连接,请问评估板原理图正确与否?
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按照官方提供的评估板原理图设计了板子,vbat和vss的电压很小,六节电池串联,理论上vbat和vss之间压差为3.2*6,但是只有2.8V。
数据手册15页与49页的电池最负端未经滤波电容直接与地连接,但是评估板提供的确是经电容与地连接,请问评估板原理图正确与否?