neural network source code, and BP training network interface, the L

一些GIS计算公共方法 判断两个矩形是否相交 判断两个线段是否相交 判断点是否在面内 判断线与面是否相交 判断线与矩形是否相交 判断点是否在线上 计算线段的地理方位角(GIS calculation method to determine some of the public to judge two rectangles are intersected to determine the intersection point of two line segments are in the plane to determine whether the line intersects with the surface to determine whether the line intersects with the rectangle is calculated to determine the point whether the line segment on the geographical azimuth)

完整的程序，提供测试视频帧。根据视频帧中图像的形状进行运动估计(integrity of the procedures for testing video frames. According to Video Frame Image Motion Estimation shape)

dvr solution ; SUPPORT TV DECODER bit1603  adv7180 tvp5150  cmos sensor ov7725 0v9732 ov921 0 sd card recoard up 32 g MOTION DETECTION  FUNCTION TIME STAMP  SNAPSHOT 1,3,5 ;PLAYBACK IN 6 THUMNAIL ZOOM FUNCTION UP 4X,SUPPORT MANUAL EXTERNED TRIG RECOARD,

这是一个碟吧管理系统，全数字化，，对于那些碟商是一个理想的工具-This is a dish right management system, digital, for those discs to be an ideal tool

说明：  7290显示 7290显示 7290显示(7290 show revealed 7,290 7,290 7,290 showed 7290 show revealed)

鼠标控制视角移动的范例代码，做游戏非常有用(Move the mouse to control angle sample code, so the game is very useful)

建树方法：每次选取最小权建树，建好树根节点的权为其所有树叶权之和-achievements : the right of each selection of the smallest contribution, the completion of the root node right for all of the power and leaves

参考C语言项目设计做的学生成绩管理系统，适合学完C语言的同学交流学习；

MFC学习资料，mfc窗口创建程序，列表控件树控件使用程序，dll，com相关编程，绘图，序列化等程序，并附有说明(MFC learning materials, MFC window creation program, list controls the tree control procedures, DLL, COM programming, drawing, serialization and other procedures, together with a detailed description)

DSP F28335 AD采样程序，已经试验过，没有问题(This is AD sampling procedures of DSP F28335，it has been tested and there is no problem.)