基于COM技术的串口通信组件的设计

Design of Serial Communication Component Based on COM Technology

分析了目前对串口编程存在的问题,介绍了COM技术及其在RS232串口通信的应用,指出使用组件相对于Ac-tiveX控件及Windows API编程的优点。基于COM技术设计的串口通信组件简化了串口通信编程。

It analyzes the problem in the programming with Serial Communication Port, introduces COM technology and its application in the communication with RS232 Serial Communication Port. It explains the advantage to program with component than to program with ActiveX control or Windows API. The designed Component based on COM technology simplifies the programming with Serial Communication Port.