基于STC89S52单片机的电子密码锁设计

Design of Electronic Code Lock Based on STC89S52 Single Chip Comput

在现代化信息社会,电子密码锁已经开始向大众普及,基于此背景,对电子密码锁的设计展开了研究。主要提供一种以STC89S52单片机为核心的电子密码锁的相关设计思路;选用STC89S52单片机为微控制器,实现密码锁的开锁、输入和识别功能。采用了一款EEPROM芯片24C02作为密码存储单元,实现电子密码锁的可靠性与安全性,能够为用户带来便捷的使用体验。

In the modern information society,smart code locks have begun to be popularized by the public.Based on this background,the design of electronic code locks has been studied.It mainly provides a related design idea of electronic code lock with STC89S52 single-chip microcomputer as the core;mainly uses STC89S52 single-chip microcomputer as microcontroller to achieve the unlocking,input and identification functions of the code lock.An EEPROM chip 24C02 is used as the password storage unit to realize the reliability and security of the electronic password lock,which can bring users a convenient experience.