虹膜图像预处理，包括虹膜定位和归一化，是D。

是一个迷宫程序，程序里用0表示可以走的路，1表示墙，计算机自动寻找出口的程序。-Is a maze procedures, procedures that can be spent 0 path, 1 that the wall, the computer automatically search for the export process.

一款猫抓老鼠的游戏，有源码和运行程序，供大家学习！-A cat and mouse game, with source code and run the program for them to learn!

用于解决2004年电力系统问题的matlab程序-Used to solve the problem of power system in 2004 program matlab

卡通动漫联盟伪静态后台版，如发现程序无法正常使用请到官网下载最新版-Cartoon Animation Alliance version of pseudo-static background, such as the discovery process does not work properly please download the latest version of official website

字符集编码的存储结构及其算法描述-storage structure and algorithm description

7920驱动程序，采用51 模拟时序方式，8 位并行方式和串行方式。-7920 driver, means the use of 51 analog timing, 8-bit parallel mode and serial mode.

韩文版街头篮球服务端! 很好的休闲游戏-Korean version of the street basketball server! Good casual games

单片机游戏俄罗斯方块,很不错的我的搜藏哦功能就不说都知道-Tetris game is single-chip, very good, my collection, oh, functions that do not know

简单的罗马数字转换程序，将罗马数字转换成阿拉伯数字，c++实现-Roman numerals simple conversion process, c++ to achieve

是一本介绍TUXDO的书籍，是一本很好入门级的书籍。-Is an introduction TUXDO books, is a good entry-level books.