一个自己开发的学生成绩管理系统，希望大家喜欢！

westwood协议在ns2中的实现的压缩包-westwood protocol in ns2 in the implementation of the compression packages

塞子移动,是用MFC做的一个小游戏,让我们学习的时候还能体验到娱乐的感觉,这个游戏的原理很简单,下下玩玩把-Mobile stopper is used MFC to do a small game, so that we can experience when learning to the feeling of entertainment, this game is very simple principle, the next play to the next

可靠性基础知识，不言而喻是十分重要的。它决定着一个产品的质量。因此是每一个搞质量控制人士的必备知识。- The reliable elementary knowledge, is self-evident is extremely important. It is deciding a product quality. Therefore is each does the quality control public figure s necessary knowledge.

这是一个简单的单行字符排版，很优美的一个小程序，大家学习学习，多指教指教！-This is a simple single character typesetting, a very beautiful small procedures, we learn from more enlighten us!

H桥是电机驱动中的重要部件 在系统的调试中，H桥的调试是很重要的一环，这是长时间调试总结的，愿意和大家分享-H bridge motor driver is an important component in the system debugging, H Bridge Debugging is a very important aspect, which is summed up a long time debugging, and is willing to share

C语言编程写的一个http下载，实现HTTP请求和GET获取应答。-C programming language written in an http download, to achieve access to HTTP requests and responses GET.

开源的网站整站程序,功能强大带采集系统.-Open source web site the entire station procedures, with a powerful collection system.

this is μC_OS-Ⅱchinese for arm7 operation，include some useful code

％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流 ％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗 ％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率 ％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值 ％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值 ％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵 ％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值- The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square o

Gps接收机信号处理及实例代码。