Hello. I have raised a recent writing a while ago.
I have additional questions.
The phenomenon occasionally reads the ADC output to 5V.
Out applications are BMS(Battery Monitoring System) and system diagram is as follows.
The current sensor output is 2.5V before the relay is operated.
But, At the moment the relay works, the output is sensed to 5V, and the phenomenon is maintained.
(The current sensor output is 2.5V)
It is understood that it is sensed to 5V due to sudden high voltage noise.
However, even when noise disappears, it is not to be understood that the phenomenon is maintained.
I do not know why this happens.
I ask for help.