用c语言编写的电子密码锁设计通过密码输入来控制电路或是芯片工作，从而控制机械开关的闭合，完成开锁、闭锁任务的电子产品。-Design of electronic locks using the c language by password input control circuit or chip work, so as to control the mechanical switch is closed, unlock, atresia tasks electronic products.