本代码演示了基本COM组件及测试代码的编写.

一个实例程序，用excel来连接opc服务器。-a example of excel accessing opc server

vc++开发的，使用flash.cox控件，可显示swf文件，适合初学者-vc development, the use of flash.cox controls will show that swf file suitable for beginners

在自己的应用程序中使用MS Office功能-In their own applications using the MS Office features

不弹出警告的ActiveX控件的源代码-Not pop-up warning, the source code for ActiveX controls

一个用VC实现的ATL COM组件的小程序-a VC with the ATL COM small procedures

word插件。就是在word里面加入自己按钮的例程。无密码。使用com/ole技术。-word plug. Inside word is joined in his button routines. No password. Use com/CNES technology.

可以同时打开四个串口，并分别发送和接收数据，用VC6.0-Four serial port can be opened at the same time and send and receive data, respectively, using VC6.0

利用DDL的数据交换，是老外写的，学习WTL的好东西，欢迎下载-Data exchange using DDL is written by a foreigner, learning good things WTL, welcome to download

上控件的测试例子 -The test example of above control

完整的时钟类的实现，运行程序可以输出程序自带的设置时间，并可以自己设置时间。-Complete realization of the clock type, operating procedures can bring their own output of the setup time and setup time can be their own.