计算器

说明：  QT界面简单的图形移动和鼠标绘图，实现桌面下雪效果，动画效果(QT interface simple graphics movement and mouse drawing to achieve desktop snow effect, animation effect)

说明：  n numerical analysis, hill climbing is a mathematical optimization technique which belongs to the family of local search.

VB winsock的一个例子 学习网络通信的基本知识。-VB protocols of the study and an example of the basic telecommunications network knowledge.

把从光谱仪串口传输过来的数据分解为各自的成分数据(Decomposition of the data over the serial transmission from the spectrometer data for each ingredient)

calenders of the year

同轴电缆传输特性分析，对于通信性能分析极有帮助的一个文件(COAX characteristic)

一个简易的用户留言Web应用程序,它能实现留言的查看和添加功能.-a simple Web user voice applications, it can realize the message view and add functionality.

small tutorial on c programming

说明：  介绍如何开发BREW扩展类，扩展类可以扩充BREW的功能。(how to develop BREW extensions, extensions can be expanded BREW function.)

surfer开发脚本，内含20个surfer二次开发的源代码，能满足一般用户的需要(surfer script development, containing 20 surfer secondary development source code and can meet the needs of general users)