天敏vc4000视频采集卡，vb开发的demo,Vc4000 Tianmin video capture card, vb development demo

关于视频的VB实现，能实现用VB打开本机的视频源，并可以切换视频。-VB implementation of the video can be achieved using VB to open the machine' s video source, and can switch the video.

利用VB编写一个小程序，来采集电脑的显示卡输出的VGA信号-Using VB to write a small program to capture the computer' s graphics card' s VGA signal output

网络摄像机VB源代码，支持“普顺达”“威视达康”等品牌网络摄像机的录像、对讲、抓图以及名称时间等的设置-Network Camera VB source code, support for video, "S & P Shunda" "Granville as dot-com" and other brands of network cameras, intercom, capture, and the name and time settings. .