用MFC编写的基于 MSComm 控件的串口与MODEM拨号应用程序。编写的代码部分都有中文注释，对刚开始接触MFC的学习者来说是很好的资源！-Prepared using MFC control based on MSComm and MODEM serial dial-up applications. They are all code written in Chinese Notes of the beginning of contact with learners MFC is a ve