AcrobatReader

最优二叉搜索树问题具有最优子结构性质，即其任意一棵子树都是一棵独立的最优二叉搜索树，所以可以采用动态规划方法，并且在每次更新时保存子树的根。(Optimal binary search tree problem has optimal substructure property that any of its sub-tree are an independent optimal binary search tree, so you can use dynamic programming methods, and save each update subtree roots.)

简单介绍雨滴的形成，运用流体力学相关知识，分析了雨滴下落所受的黏性阻力和压差阻力，考虑雨滴在空气中下落半径增加对雨滴速度的影响，得出了雨滴下落速度和雨滴半径的关系，对雨滴下落的收尾速度进行了一般的讨论。(Brief rain formation, the use of the knowledge of fluid mechanics, analysis of viscous drag and pressure drag the raindrops whereabouts suffered consider raindrops in the air, the whereabouts of the impact of increasing the radius of raindrops speed, to draw raindrops falling speed and raindrops radius the general analysis of the relationship between the terminal velocity of raindrops whereabouts.)

VC网络通讯编程实用案例精选chap4HyperLink.rar(VC network communications programming practical cases Featured chap4HyperLink.rar)

FTP, file traversal, VC/C++ download the source code, VC++ FTP demo file 1

mean shift功能演示，实现图像分割，具体请看效果(the demonstration of the mean shift algorithm)

说明：  数字图像处理的常用算法总结，比如，直方图，直方图均衡化，均值滤波，中值滤波，平滑滤波等。(Commonly used digital image processing algorithms summarized, for example, histogram, histogram equalization, mean filtering, median filtering, filtering and so on.)

COM与COM+，从入门到精通，书籍中的各章例题源码(COM and COM+, from entry to the master, book chapters in the example source code)

VC++简单而强大的多线程串口编程工具,该CSerialPort类封装了串口通信的基本 数据和方法(VC simple and powerful multithreaded serial programming tools, the CSerialPort type of serial communications package of basic data and methods)

encoder of speech compression

光伏模型。matlab/simulink(This is a pv model.It can describe I-V relation correctly.)