随便的东西！只是要下载一个东西所以就随便传了一个上来

人脸检测是指对于任意一副给定的图像，采用一定的策略对其进行搜索以确定其中是否含有人脸，如果是则返回一脸的位置、大小和姿态。 (Face detection is a means for any one given image, the use of a certain strategy to search for it to determine whether it contains a human face, and if so return look the location, size, and posture.)

用Matlab程序， 播放世界名曲卡农 播放世界名曲卡农播放世界名曲卡农 (Matlab play world music canon)

使用C#编写的一个多媒体播放器，具有播放列表且可隐藏、暂停播放、播放模式选择、复读等功能！界面优美！(Using C# to write a multimedia player with playlists and can be hidden, pause playback, playback mode selection and repeat functions! Beautiful interface!)

用51芯片控制RTL8019，已实现以太网通讯

定时器实现电子时钟程序，可调整日期和时间(Procedures for electronic clock timer, adjust the date and time)

说明：  STC89C52RC 单片机开发板慧净HL-1 115个例程(Stc89c52rc MCU development board Huijing HL-1 115 routines)

说明：  6中AI算法，包括路径规划与移动技术、有限状态机，脚本技术，群聚技术，遗传算法，神经网络，每个算法中都有例子程序。(6 AI algorithms, including path planning and mobile technology, finite state machines, scripting technologies, clustering techniques, genetic algorithms, neural networks, each algorithm, there are examples of procedures.)

俄罗斯方块游戏的c++简单实现，参考学习很有价值(Tetris game c++ simple realization, learning valuable reference)

比较超宽带SAR图像matlab和c语言的并行算法的代码效率，很好的一个算法比较(Parallel Performance of Pure MATLAB "M-files" versus "Ccode“ as applied to formation of Wide-Bandwidth and Wide- Beamwidth SAR Imagery)

Rotation control used on many applications - very good