封锁模块 meaning in Chinese

lockout module

The system is composed of parallel microprocessor interface , spwm generator , deadtime compensation module and pulse blocking module . the pwm pulse signal is automatically generated as soon as the control variables ( s , x ) input from microprocessor
该系统由并行微处理器接口、 spwm脉冲发生模块、死区补偿模块和脉冲封锁模块组成，可以按照微处理器给定的控制变量、自行产生触发脉冲。