对于刚开始学电脑的人，用的是无聊的。在已知…

《算法分析与设计》中的 “矩阵连乘程序”给定n个矩阵｛A1,A2,…,An｝，其中Ai与Ai+1是可乘的，i=1,2 ,…,n-1。由于矩阵满足乘法的结合律，根据加括号的如何确定计算矩阵连乘积的计算次序，使得依此次序计算矩阵连乘积需要的数乘次数最少。

此为一控制LED灯的源程序,通过控PWM方式实现色彩的柔和变化-this as a control LED lights of the source, through the PWM control means soft color change

运用随机函数跌代系统原理绘制出精彩的分形图像-function or use of random generation system principles drawn brilliant Fractal Image

一个用vc获取系统硬件信息的例子-vc access to a system with hardware information example

极力给推荐大家--“用感光板制作电路板全程图解” 。包你在3分钟内学会用感光板制作电路板。-Strongly recommend you to- " with the production of circuit board plate illustrations throughout." Package within three minutes you learn how to use the production of circuit board plate.

（本文是在论坛已有一篇文章《SIRP法相干相关K分布雷达杂波的建模与仿真》的基础上修改而来，在此首先感谢这篇文章的作者给予我的帮助。之所以完成这篇文章，有三个方面的原因：一是对原文章和仿真程序代码明显存在一些不一致的地方，因此，我这里对每个公式进行检验（后来证明文章的公式正确无误，但所给的仿真代码存在问题），二是对自己近4天工作的一个总结，以便以后学习可以参考；三是可以放在网上给初学者一些参考，以便后来者不再走自己曾经走过的弯路。文章的一些文字是在匆忙间完成，只求能表达所述意思，没有详细斟酌，海涵：-(This article is an article in the forum have been "SIRP law related coherent K distributed clutter radar modeling and simulation" on modified from the foundation, in this first of all thank the authors of this article has given me help. The reason why the completion of this articles, there are three reasons: First, the original article and simulation program code, there are some obvious inconsistencies, so I here the formula for each test (later proven formula article is correct, but give the simulation code problem exist), near two of their four days of a summary of the job in order to study the future reference three on-line can give some reference for beginners in order to go was no longer the tortuous path they have traversed. arti

一个非常小巧的聊天程序，用java编写，功能却十分强大-a very small chat program, prepared with java, but it is very powerful function

管理学中的领导五原则，这是管理学中的精髓啊！-Management of the five principles of leadership, this is a management study of the essence ah!

椭圆拟合的相关介绍与数学运算方法，包括说明文档及源码、和测试数据-elliptical fitting related presentations and mathematical methods, including documentation, and -Ellipse fitting to introduce the relevant mathematical calculations and methods, including documentation and source code, and test data-elliptical fitting related presentations and mathematical methods, including documentation, and

这是我收集基于tinyos实现的IEEE.802.15.4协议，希望能帮助大家-This is my collection of tinyos based implementation IEEE.802.15.4, we hope that can help you