众所周知，C++Builder本身并不提供串行通讯控件MSComm，但我们却可以通过注册后直接使用它。启动C++Builder5.0后，然后选择C++Builder主菜单中的Component菜单项，单击Import Active Control命令，弹出Import Active窗口，选择Microsoft Comm Control6.0，再选择Install按钮执行安装命令,系统将自动进行编译,编译完成后即完成MSComm控件在C++Builder中的注册,系统默认安装在控件板的Active

Beginners guide to boot MTK Phones with Visual Basic and Comm Control.

visual basic 写的串口通讯，可以设置所选串口进行与PC机和单片机之间的通讯-written in visual basic serial communication, you can set the selected serial port and PC machines and the communication between the microcontroller

基于VB6.0的串口调试助手V1.0的源程序，对于搞RS232串口通信的兄弟有帮助。作者：蝙蝠龙，合肥万里眼电子科技有限公司-Source code of serial communication based on Visual basic 6.0. It s very helpful to those interested in RS232 communication.Author:batdragon, hfmee.com