OPC 是一种利用微软的 COM/DCOM 技术来达成自动化控制的协议。它包括DA(数据采集)和AE(事件和警报)两种服务。本源码正是DA接口的客户端实现。功能...

串口画实时曲线，基于com控件的温湿度采集系统设计-Serial real-time curve of paintings, based on the com acquisition of temperature and humidity control system design

ActiveX/DCOM/ATL 实例6-ActiveX/DCOM/ATL Example 6

visual c++ activex dll 制作 可作为初学者的入门程序-visual c++ activex dll production can be used as a beginner

ATLDraw： === === ==== DCOM客户程序，用MFC编写。 该程序的运行步骤如下：单击菜单server/connect，地址栏里填写安装了DCOM服务器的地址。 如果是本机可以填127.0.0.1。等弹出OK对话框后就可以用鼠标在VIEW区域画图了。当然可以开 多个客户，观察效果。-ATLDraw : === === === === ==== DCOM client, prepared with MFC. The program, run the following steps : Click the menu server/connect, complete address box installed DCOM server address. If the machine can fill 127.0.0.1. OK pop-up dialog so you can use the mouse to draw a regional VIEW. Of course, we may get more customers to observe the effects.

一个模拟管道流动的ACTIVEX控件-a simulated pipeline flow ACTIVEX control

酒店行业门禁控制器API接口的封装动态库-The hotel industry Access Controller API Interface DLL package

可用于在网页上打印的控件，调用控件画线和输出文字-can be used to print on the website of the controls, call control line drawing and text output

as3 组件,可以使你在flex里使用flash中的组件-as3 component that allows you to flex where the use of flash components in

一步 显示vc6中com编程的实现过程-Show vc6 step by step implementation process in the com Programming

超级文件上传组件，功能强大-Super file upload component, powerful