Win32环境下基于VC++6.0串口通信编程方法

Serial Communication Programming Methods Based Visual C++ 6.0 in Win32 Environment

本文介绍了在Windows32环境下串口通信的实现机制,提出了用VC++6.0实现目前常用串口通信程序的四种方法,同时分析了这四种方法的优缺点。最后结合深海底自动采矿实例,实现水下工控机与光端机之间串口数据通信。

The realized principles of serial communication in Windows 32 environment are introduced. It puts forward four methods which is usually used to serial communication programming using Visual C++ 6.0 now.,and summarizes the advantages an disadvantages of the four methods. At last one of the four methods is used in deep seabed automatic mining and the serial data communication between the deep sea engineering control machine and the fiber options is finished.