基于VC++的串口程序，能够实现串口数据的接收，并且可设置波特率等参数-VC++ based on serial procedures, can realize serial data reception, and can set the baud rate and other parameters

基于com0com实现的虚拟串口驱动，实现了波特率自适应的功能-Virtual serial port driver based on com0com implementation, has realized the baud rate adaptive function