Lily 发表于 December 31, 2020
For DC voltage division, AC voltage division filtering has
Riley 发表于 December 31, 2020
U is a DC voltage. Is it that U is divided by R42 and R45, filtered by C38, and finally filtered by RC to output PHASE_U?
Lily 发表于 December 31, 2020
Yes, C38 makes the voltage value of the partial pressure more stable
Lauren 发表于 December 31, 2020
This circuit is a typical pulse voltage divider circuit.
