用MFC编写的基于Serialport类_单文档 的串口程序。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 _ based on a single document type Serialport serial procedures. They are all code written in Chinese Notes of the beginning of contact with learners MFC is a very