判断质数的改进方法。

android dlna 源码库下载

用于解决9*9的数独，功能不完善,只能给出所有结果中的一种。(to solve Sudoku 9* 9 , function is not perfect.)

计算六自由度机器人逆运动学解析解，数据可以自己改动(The inverse kinematics analysis solution of six degree of freedom robot is calculated, and the data can be changed by itself)

很好的SOCKET，很简单的server/client程序-good, a very simple server/client procedures

基于dos界面实现俄罗斯方块游戏，可以实现双人对战，调节游戏模式等多种趣味功能。支持播放背景音乐、记录玩家分数。(Based on the DOS interface, the Russian square game can be realized, which can realize the double fight, adjust the game mode and other interesting functions. Support to play background music, record player scores.)

三电平SVPWM仿真,运行很好，三电平SVPWM仿真,运行很好，分享给大家( Three level SVPWM simulation, the operation is very good)

OHCI 1.1协议开发完整的英文资料，对USB主机开发很有帮助(OHCI 1.1 pdf，it is very usefull for development of usb host)

SPC过程统计分析，多用于工业中，检测产品质量，方便编写SPC(SPC process statistical analysis, mostly used in industry, to test product quality, easy to compile SPC)

A dos attack demo on network layers BGP protocol

学习c++必会的20道经典练习题其中包括复数的运算，构造函数的练习以及文件的操作和继承的练习(Learn the 20 classical exercises that c++ will have, including plural operations, constructor exercises, and file operations and inheritance exercises)