该文件是单片机在VB环境下的串口调试及调试软件，需要的请下载-This file is in the VB environment microcontroller serial debugging and debugging software, need to download the

串口调试的源程序，基于vb，是一个多功能的串口调试软件，功能多，很适用电脑与单片机的通讯-Serial debugging of the source, based on vb, is a versatile serial debugging software, multi-function, it applies to computers and the communication microcontroller