运行VB的MSCOMM控件实现一机对多机数据通讯的实例

Instnce of One to more Data Communication with MSCOMM Control Box of VB

VB是一种很好的Windows开发语言，用VB设计菜单、对话框等界面非常简洁。其中有个MSCOMM控件能实现Windows下对串行口的控制。本文就介绍了利用它实现Windows程序和Dos程序通过串口通讯的实例。

VB language is a wonderful windows developing platform.Using it,we can design friendly interface. There is a MSCOMM control box in it to connect with serial port. This article introduces an application on the control box.