常見(jiàn)例句雙語(yǔ)例句In terms of hardware, we bring forward the zero-crossing detection to compensate for the phase lag caused by filter.硬件上通過(guò)提前過(guò)零檢測(cè)來(lái)補(bǔ)償加重濾波器帶來(lái)的相位滯后； 返回 zero crossing phase detection