用C++编的小程序，很好的。

交换机基础知识-switches basic knowledge!

Excel是Microsoft公司的Office套件中的一种软件，他主要用来处理电子表格。Excel以界面友好、处理数据迅速等优点获得广大办公人员的欢迎。所以很多文档就以Excel的形式保存了下来。对于程序设计人员，在程序设计中，我们往往要访问Excel文件来获得数据。但由于Excel文件不是标准数据库，所以用程序语言来访问他就比较困难。-Microsoft Excel is the Office suite of software. He mainly used to process electronic forms. Excel to friendly interface, data processing advantages of rapid access to the vast number of members of the office. So many files to Excel on the form of depositary down. Design procedures for personnel, in the process, we often have to visit Excel documents to obtain data. However, Excel documents instead of the standard database programming language used there to visit him on the more difficult.

实现光滑、密封、非常坚固的触摸控制IC,器件的电极由一个简单的线性电阻条元件(QT411)组成，可以放在塑料或者玻璃面板的后面。三个通道与感测器件相连，信号被处理成128点的绝对位置数据，通过一个SPI串行接口输出。QT411和QT511可以透过3mm厚的面板来感测，甚至在戴着手套的情况下也能感测。-Realize smooth, sealed, very strong touch control IC, the device electrodes by a simple linear resistor element article (QT411) composition, can be put on the plastic or glass panel behind. Three channels and sensors connected pieces, the signal being processed into a 128-point absolute position data, through an SPI serial interface output. QT411 and QT511 can 3mm thick panel sensor, even in the case of gloves can also sensing.

Tornado2.2简介-Tornado2.2

历年程序员试题收集-programmers test collection calendar year

ITU-语音编码技术文档G.729-ITU-Speech Coding technical documentation G.729

水木清华BBS站的讨论区精华集锦-Shuimu Tsinghua BBS stations discussing the essence Collection

实现功能: 打开控制台窗口、关闭控制台窗口、在控制台窗口里执行DOS命令、清除控制台窗口、光标定位、输出文本、设置文本颜色等。-functionality : Open the Console window closed console window, in the console window in implementing the DOS command to remove the console window, the cursor positioning, text output, set the text color, and etc..

操作系统教程 孙钟秀主编 高等教育出版发行 该书是一本非常优秀的计算机操作系统的教程，十分有利于工程设计人员参考！-operating system, Sun Zhong Guide editor-in-chief of Higher Education published book is an excellent guide to the computer operating system, and extremely beneficial in engineering design reference!

图形学BEZIER曲线代码-graphics code