sdl的gfx开发包，做游戏必备

vhdl代码 实现16阶fir滤波器，可以仿真通过-vhdl code fir filter stage 16 can be adopted simulation

在工程中引用 Microsoft Scripting Runtime 就可以了!具体看代码! 可以使用任何vbs脚本的功能!注意是使用vbs脚本的语法，和vb6稍有不同!-In the works cited in Microsoft Scripting Runtime can be had! Specific code look! Can use any vbs script function! Attention is to use the vbs script grammar, and VB6 is slightly different!

DMC2000系列运动控制卡的测试软件.需安装运动控制卡后才能运行.-DMC2000 series of motion control card test software. To be installed after the motion control card to run.

*银江行情接口规范V1.02,包含股票分析软件所需的基本数据结构。 -* Quotes Interface Specification Yinjiang V1.02, stock analysis software contains the basic data structure.

pdf转换为text-transforms pdf file to text file

提供矩阵以及向量的各种运算，线性方程组的求解，二次曲面的插值和逼近，最小二乘法等数值分析计算工具-Provide a variety of matrix and vector operations, linear equations, quadratic surface interpolation and approximation, the least square method such as numerical analysis and calculation tools

从老外文章里看到一种基于分类器的人脸检测方法，好不容易搞到这个人脸图像训练集和测试集，现在贡献出来，希望对做人脸检测的朋友有帮助（图像比较全，有彩色人脸图像）-from generals saw an article based on the classification of face detection method finally got the facial image training set and test set, now contribute, hope to the human face detection and friends to help (the whole picture, color facial image)

D3D Tile demo,很好的Tile演示-D3D Tile demo, very good presentation Tile

用vb实现快速傅立叶变换，运行速度达到最优化，可以c代码媲美，因此可以实现实时傅立叶变换。实现模块化，直接作为一个模块调用即可，非常方便！-with vb fast Fourier transform, speed of operation to achieve the most optimized code can be comparable to c, it can achieve real-time Fourier transform. To achieve modular, as a direct call modules can be very convenient!

古典Jacobi的算法。-classical algorithm.