自己编写的一个串口，可以作为一个串口调试工具，同时也可以作为单片机来与上位机通信，对于学习串口通信及上位机程序调试的人挺有帮助，需要先安装虚拟串口才能更好的发挥此软件程序的作用！-Imagecut.rar a serial, and could be used as a serial port debug tool, but also can be used as a singleship and superordination machine communication, to learn a