一本经典的QT4入门教程，实例丰富详细，非常适合初学者。,A classic QT4 Tutorial, examples of rich detail, very suitable for beginners.

在QT4下开发的视频采集及传输程序，可以在以太网下进行传输。同时可以抓取图像保存到本地存储器，系统还有图像查看及管理的功能-Developed under the QT4 video capture and transmission process can be carried out under the Ethernet transmission. At the same time you can grab the image is saved to the local memory, the

Ubuntu9.10+Qt4.6 下简单的视频、音乐播放器及图片显示 简单易懂-Ubuntu9.10+ Qt4.6 in the simple video, music player and photo display easy to understand

基于嵌入式linux数据采集服务器，界面采用Qt4.7编写，实现视频采集、串口通讯、网络通讯功能。-Based on the embedded Linux data acquisition server, using Qt4.7 interface, video acquisition, serial port communication, network communication function.