设计并仿真，在脉冲作用下，当输入正确代码时，输出开锁信号以推动执行机构工作，用红灯亮、绿灯熄灭表示关锁，用绿灯亮、红灯熄灭表示开锁- Design and simulation, the pulse, when you enter the correct code, the output signal to drive the actuator lock to work with the red light, green light That shut off with the gree