此程序为电控锁程序。通电后门关上感应到门位信号，经过上锁延时防止锁舌不对位，然后输出全电压控制驱动输出电磁铁上锁完成启动状态，经过1.5秒转为占空比脉动电压维持上锁状态。-This procedure for the electronic control lock procedures. Electricity to the door after door sensor digital signal, after locking锁舌wrong place to prevent delay, an