刚刚写的verilog控制步进电机的程序，步进电机是4相8拍的，三个按键控制，分别是正转、反转、复位键。QQ942954258-Just write the verilog stepper motor control program, 4-phase stepper motor is a 8 shot, three button control, respectively, forward, reverse, reset button. QQ942954258