一个桌面呈现出动态下雪的程序

绘制三角函数曲线源码 包括：正弦，余弦，正切，余切-Trigonometric function curve mapping source include: sine, cosine, tangent, cotangent

一个dos 环境下的小游戏。用tc20编写的。适合初学者。-an environment of small game. With tc20 prepared. For beginners.

java 图形界面 swing 例程 简单 易懂 希望对你们有帮助-java GUI easy swing routine you want to help

用C++实现语法分析器-C achieve parser

文字识别基础： 图象二值化和转化为256色-Character Recognition : the two images and values into 256 color

高级语言程序设计WO XIHAIN-Advanced Language Program Design WO XIHAIN

图形学基础之图形学模板-graphics Base graphics template

多边形裁减，多边形之间的交、并、异或、差。-polygon reduction, polygon between pay and that the differences or, worse.

matlab设计模拟带通滤波器 matlab设计模拟带通滤波器-using matlab to design a alogo band pass filter. using matlab to design a alogo band pass filter. using matlab to design a alogo band pass filter

一个vb编的二维图形引擎-a vb series of the two-dimensional graphics engine