MapXpro006

扬创2440矩阵键盘 做了一个矩阵的键盘绝对能用(Yang Chuang 2440 Matrix Keyboard)

singly link list (sorted)

windows下的VC++有关于多com接口的编程，是一个在工程中实际用过的例子。(under windows with VC++ programming interface for multi-com, used in a real project.)

本例为魔兽世界客户端自动更新程序,采用URLDownloadToFile异步机制实现.(World of Warcraft in this case the client automatically update procedure for the asynchronous mechanism URLDownloadToFile achieved.)

在Asp.Net WEB开发中，结合JQuery实现简单的图形移动动画效果 包括文字动画平滑放大，图片的动画变淡，菜单树动画展开，div自动绕圈移动等效果，源代码使用VS2010开发 (In Asp.Net WEB development, combined with the JQuery to achieve a simple graphical animation effects Including text animation smooth zooming of picture animation, pale, menu tree animation, div automatic cruising mobile effect, source code is developed using VS2010 )

calculate the median of an image using opencv

arcengine开发手册，非常适合初学者入门学习，开发人员也可以参考(ArcEngine all interfaces and classes diagram, clarity)

模拟电信计费系统的设计与实现 要求：（1） 计费功能。根据存放在源数据文件中的通话记录和长途费率文件对每一条通话记录计算其通话费用，并将结果保存在费用文件中。其中： 通话费的计算方法如下： 通话费＝长途电话费＋本地电话费 长途电话费＝费率（元/分钟）×通话时长（分钟） (通话时长不满1分钟的按1分钟计算) 本地电话费为：3分钟以内0.5元，以后每3分钟递增0.2元。 （2） 话费查询。输入一个电话号码，从费用文件中统计该电话号码的所有本地话费、长途话费，并从用户文件中查找其用户名，最后在屏幕上显示： 用户名 电话号码 本地话费 长途话费 话费总计 （3） 话单查询。输入一个电话号码，查询并在屏幕显示该用户的所有通话记录，格式为： 用户名 主叫电话号码 被叫电话号码 通话时长 (Design and implementation of simulation of telecommunication billing system Requirements: (1) the charging function. According to the calculation of the call charges stored in the source data file in the call records and the long rate documents for each call record, and save the results in cost file. Among them: The following conversation method to calculate the fee: Long distance telephone calls =+ local telephone fee Long distance telephone fee = rate (yuan/minute)* call time (minutes) (call time less than 1 minutes to 1 minutes) Local call: 3 minutes 0.5 yuan, increasing 0.2 yuan every 3 minutes later. (2) calls inquiries. Enter a phone number, all local calls, long-distance calls statistics the phone number from the cost in the file, and find the user name from user file, and finally displayed on the screen: The user name phone number local calls long distance charges charges totaling (3) if a single query. Enter a phone number, query and display all the call records of th)

基于socket 的网络编程 客户端 具有上传下载文件功能(Socket-based network programming for clients with upload and download files function)

算法设计中的钻石矿工问题在一座金字塔每块石头上都镶有一块钻石从金字塔的顶端向下收集钻石尽可能收集价值高的钻石，每层每次只能从一块砖斜向左下或斜向右下走到另一块砖上。设计算法求出获取的钻石最大价值及路径。（动态规划）(The problem of diamond miner in algorithm design is set up on every stone in Pyramid. A diamond is collected from the top of Pyramid. Diamond is collected as high as possible. Every layer can only lean from one brick to the left or to the right to go to the next brick at a time. The design algorithm is used to find the maximum value and path of the obtained diamond. (dynamic programming))