MFC多页面范例。实现串口自动读写、配置和检测设备，多页面多种元素显示、文件导出、系统设置。程序经长期测试运行，可以直接使用。编译环境VC++6.0-MFC multi-page example. Achieve automatic serial read and write, configuration and testing equipment, and a variety of elements in multi-page file export, and system settings.

文件为一个用keil建立的mfc工程，工程中主要实现了对stm32串口通信功能，代码风格良好，对于初学者很有帮助-Document is an establishment with keil mfc engineering, engineering mainly realize the stm32 serial communications functions, code style good, very helpful for beginners