本程序主要用于三相电的仿真中,程序通过不同时间的中断控制,实现了类似三相电的波形,但是方波,外围电路通过波形处理,可实现三相电的波形发生器.-This procedure used mainly for three-phase power simulation procedures have been passed at different times of the interruption of control, to achieve a similar three-phase power w