鉴于目前的技术水平与市场的接收程度，电子密码锁是这类电子防盗产品的主流。本次设计使用ATMEL公司的AT89S52实现一基于单片机的电子密码锁的设计-Given the current level of technology and the market reception of the degree of electronic code lock is such mainstream of electronic security products. This design uses ATMEL AT89S52 company to achieve a single chip based on the design of electronic locks