socket 开发

基于opengl的LOD地形载入例子，四叉树地形载入。(Based on the LOD terrain loading opengl example, quadtree terrain loaded.)

trf7970a开发板的14443a读卡UID函数，该函数加入了放冲突功能，希望大家多多支持。

spotage deisel instrument panel color LED backlight module

C++ version (OpenCV) of the Matlab built-in function filtfilt.m.

使用MATLAB语言进行曲波变换, 含有MATLAB语言曲波变换函数及所有原程序(Qu Bo transformation using the MATLAB language, containing MATLAB language Qu Bo transformation function and all of the original program)

MFC做的贪吃蛇，已经载入了自定义的鼠标，游戏功能已经实现，学MFC的同学可以多多参考(MFC to do the Snake already loaded a custom mouse game function has been achieved, students can learn MFC lot of reference)

dac7611 init by avr

说明：  基于MD5的文件完整性检测程序，共包含4个文件：md5.h、md5.cpp、test.cpp、nankai.txt。编译：命令行模式下，切换到代码所在目录，输入make后回车即可。(The file integrity testing program based on MD5 contains 4 files: md5.h, md5.cpp, test.cpp, nankai.txt. Compile: In the command line mode, switch to the directory where the code is located, enter make, and press Enter.)

说明：  在非GUI环境下，需要用户输入的程序就免不了使用命令行，命令行要写得好可不容易。readline提供了几乎你能想到的所有命令行功能。这个版本是linux/unix通用平台，并可方便的移植到其它平台（实际上它与操作系统关联不大）。(in non- GUI environment, the need for user input on the process will inevitably use the command line, the command line is difficult to write well. Readline provided you can think of almost all the command line functions. This version of linux/unix common platform, convenience may migrate to other platforms (it not associated with the operating system).)

使用fdtd算法的人都知道这是初学fdtd的入门程序,很简单的程序但是能起到很重要的作用哦()