摘要
VB因其简单易学,功能强大而倍受测控软件开发人员的青睐。本文针对作者在开发点火线圈测试台软件的过程中遇到的重点、难点问题—串口通讯、端口读写、数据库操作等,介绍了用Visual BasiC 6.0实现的方法。
Because of studying easily and powerful function, more and more programmers who open up software for control and test like to use of VB. This paper is focused on the most important and difficult parts in developing an automobile ignition coil measuring system, such as serial communication, DLL（ Dynamic Link Library ） and database,and gives solutions to them by the use of Visual Basic 6.0.
关键词
VB6.0
串行通信
动态链接障
ADO
Visual Basic 6.0 Serial communication DLL ActiveX Data Objects
