VC++串口通信设。本书详细说明讲解了在VC++环境下编写串口通信得过程。值得一看，适合刚入门得朋友。-VC serial communication based. The book on the detailed descr iption of the VC environment in the preparation of serial communication process. An eye-catcher, for induction in just friends.

vb通讯程序，值得一看，可以用来学习和交流。-vb communication procedures, eye-catcher and can be used to study and exchange.