嵌入式系统的文件下载源码。实现通过串口下载文件

用QT库做的GUI界面的计算器软件，可供QT初学者学习用-QT library use GUI interface to do the calculator software for beginners to learn QT

通过计算文件的CRC32值，对指定目录的文件进行去重。（支持线程，右键菜单）-Document by calculating CRC32 value of the designated directory to re-file. (Support thread, right menu)

Realate texture of openGL.It s example of NEHE.

从ring3切换到ring0的代码--The code which can exchange ring3 to ring0

用户注册管理台串口联接终端，和和后台数据库相连-management Taiwan registered users connected to serial terminals, and associated database and background

TIME服务的UDP客户端实现，主要文件：UDPtime.cpp包含了实现了time服务的UDP客户代码-TIME Service UDP client-side implementation of key documents: UDPtime.cpp contains the realization of the time of services UDP client code

MP4 to AVI 转码工具-tool of MP4 code to AVI code

Cool button sourcecode

一个基于C++编写的程序，功能是形象的描绘水和火-Based on the C++ Preparation procedure, function is to portray the image of water and fire

江苏省计算机二级考试，2003-2004年各套上机题的原码，包括该错和编程，江苏考生的必备。-Jiangsu Province, two computer examinations, 2003- 2004 put the machine that the original code, including the wrong and programming, Jiangsu candidates essential.