The-scale-can-be-designed

用VC做的一个水泵的图..图中圆形水泵有渐变效果!(Using VC do a water pump picture... Figure in a circular water pump gradual change effect!)

AE实现加载CAD格式的数据，以及对其进行转换格式，转换为SHP等格式，还有对其进行编辑等操作(AE spatial data editing functions, including generating points, generating lines, as well as delete, move elements such as fried operation)

很好的齿轮cad参数化设计程序，能够进行直齿轮和斜齿轮的参数化设计和cad绘图输出(Cad good gear parametric design process, can spur gear and helical gear parametric design and cad graphics output)

Manejo de Imagenes usando haarcascade en QT+opencv

C/c++趣味程序百例(献给C/C++初学者) 1.绘制余弦曲线 2.绘制余弦曲线和直线 3.绘制圆 4.歌星大奖赛 5.求最大数 6.高次方数的尾数 7.阶乘尾数零的个数 8.借书方案知多少 9.杨辉三角形 10.数制转换 11.打鱼还是晒网 12.抓交通肇事犯 13.该存多少钱 14.怎样存钱利最大 (The C/c++ interesting program one hundred cases (dedicated C/C++, beginners) 1. Draw the cosine curve. Draw cosine curves and straight lines to high power mantissa draw a circle 4 star Grand Prix. Seeking maximum number of 6. 7 factorial ending number of zeros 8 Know Your library program. Triangle 10 number system conversion 11. fishing or drying nets 12. caught guilty of traffic accident 13. the how much money 14 How to save money Lee maximum)

三次bezier曲线的绘制（其中调用pow（））。(The drawing of cubic Bezier curve (where pow ()).)

说明：  画线程序，vc++图像处理原程序-_图像 处理(Draw a line procedures, vc++ Images deal with the original program-_ Image Processing)

用四阶龙格-库塔法求系统在U单位阶跃输入下该系统的响应曲线(Using the four order Runge Kutta method to find the response curve )

matcom衰减振荡曲线（多线程）如果直接运行exe文件,只须将ago4501.dll和v4501v.dll加入相应的release目录即可。(matcom oscillation decay curve (multi-threaded))

基于Bresenham算法的四步画直线算法,加快画直线速度(draw line based Bresenham update alogrith)