SystemDll

从一个mpeg4视频文件中，抓取给定起始结束时间段内的图像，保存为jpeg格式，使用directshow实现(From a mpeg4 video file, the crawl a given time period starting the end of the image, save it as a jpeg format, the use of DirectShow realize)

将出租车采集到的GPS数据匹配到电子地图上，并将车辆定位在道路上。(The taxi collected GPS data matching to the electronic map, and the position of the vehicle on the road.)

Voronoi图是以两点间线段的长度作为距离 ,对平面的一种分割。然而 ,在地理环境中 ,存在着许多自然的或人为的障碍 ,使得从一点到另一点不能直线到达。为了扩大Voronoi图的应用领域 ,本文对传统的Voronoi图进行扩充 ,给出了障碍Voronoi图的定义、性质 ,以及离散生成线段障碍Voronoi图的方法(Voronoi diagram based on the length of line between two points as the distance from a partition of the plane. However, in the geographical environment, there are many natural or man-made obstacles, making from one point to another point of arrival can not be a straight line. In order to expand the area of Voronoi diagram, Voronoi In this paper, the traditional expansion plans, given the obstacles to the definition of Voronoi diagram, the nature of the discrete Voronoi diagram generation segment of the barrier method)

说明：  这个源代码讲的是MFC的对话框的应用程序(The source code is MFC dialog about the application)

Labwindows CVI 中不错的串口编程，串口调试(Good serial programming Labwindows CVI, serial debugging )

基于directx 8.0的贪吃蛇程序，是一个课程设计写的，可以通过串口通信控制该程序，在没有串口的情况下也可以使用(Snake procedures based directx 8.0 is a program designed to write, through serial communication control the program, in the case of no serial port can also be used)

疾病诊断专家系统，用于辅助疾病诊断的判断，需要设置知识库。(an expert system for medical diagnosis )

说明：  本例子介绍了HGE粒子，动画，GUI界面控件，字体，是一个良好的游戏框架(This example describes HGE particles, animation, GUI interface controls, fonts, is a good game framework)

很好的一个界面库，基于directui的，类似QQ，希望大家能用好他。(A good interface library, based directui, similar to QQ, I hope we can better him.)

制作图表，折线图、直方图、散点图、饼图等多种图表(Making charts, folding maps, histograms, scatter plots, pie charts, and many other charts)