摘要
介绍了IC智能门卡的指令系统,采用VC 编程实现了读写IC智能门卡的功能,并给出了部分工程源代码,最后说明了动态连接库加载和调用的具体方法。
This paper presents the instruction set of IC intelligent door card system.The function of reading and writing the IC intelligent door card with VC is realized,and some source codes are given,finally,the method of loading and calling the dynamic link library(DLL) is shown.
出处
《计算机与现代化》
2004年第10期61-64,共4页
Computer and Modernization
关键词
IC智能门卡
指令系统
串口通信
动态连接库
IC intelligent door card
instruction set
serial communication
dynamic link library
