采用SerialPort类进行的简单串口通讯程序，用于演示，编译环境vc++6.0-SerialPort class using a simple serial communications program for presentations, build environment vc++6.0

一个使用VC++编写的COM通信的简单例子，可以用于串口的开发，测试串口的通信-A written using VC++ COM to communicate a simple example, can be used for the serial port of the development, testing, serial communication

用VC做的一个串口通信的程序，使用的是MFC的串口控件-VC is done a serial communication program, using the serial control of the MFC

VC++ 6.0 MSCOMM控制串口编程，最简单的工程，初学者可以直接应用并在此基础上添加你的代码，可直接应用-VC++ 6.0 MSCOMM control serial programming, the easiest project, beginners can be applied directly and add your code on this basis, can be applied directly