vc6.0下的多线程串行通信,实现几个线程对串口同时操作-vc6.0 implemented multi-threaded serial communication

MFC 串口程序，实现com口自发自收，适合于初学者的研究和学习，其中包括了MScom控件的使用。-MFC serial procedures to achieve com port spontaneous self-closing, suitable for beginners of research and study, including MScom control use.