摘要
介绍了以单片机AT89C51为核心的IC卡系统的设计。设计了单片机控制IC卡数据读写的软/硬件、LCD显示以及与PC机之间的串口通信。
This paper introduced the designing of a IC card system based on AT89C51. The paper has specified the software and hardware realization of IC card data reading Land writing, LCD display and the serial communication of IC card system and PC.
出处
《微型机与应用》
2009年第21期19-21,28,共4页
Microcomputer & Its Applications
