英语语法分析

To prevent the control disturbance in the process of MOSFETs on-offs, Optoisolator circuit has been used to realize the isolation of the driving circuit and the control circuit.

为防止功率管开关过程中对控制电路造成干扰，采用光电隔离的方法实现驱动电路和控制电路的隔离。