p5.3

说明：  数字下变频verilog实现，项目中常用模块(apply the digital down frequency in my project)

Flash EasyBarGraph是一个快速生成统计图表的Flash组件，用它可快速生成动画效果的柱状图，也主是直方图效果，直方图的颜色可自定义，每一个直方图与其它直方图之间可以是不同的颜色，而且在显示图表的时候，以动画的方式显示，挺动感的。

基于多线程的VC++文件下载示例，程序界面暂且没有美化，可多线程同时执行多个下载任务，像很多有名的FTP软件都具备此功能，因此上传和下载程序都相当快，做FTP软件的朋友可借鉴下思路。

VC++.NET 时尚游戏开发编程40例，各种智力游戏

（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. article of some language is in a rush to complete, only to express the meaning as described, did not elaborate, as appropriate, Haihan:)))

本原码用VB2005演示了串口控制,多线程的实现,程序性指-primitive code using VB2005 demonstration of serial control, multi-thread and that the realization of procedural means

改进了一位同行的生产者与消费者问题的演示-improved a peer-producers and consumers of the demo!

英培特嵌入式开发系统IDE软件包，包括软件仿真功能，是ARM开发的好帮手-British tissue culture embedded system development IDE package, including software simulation function, the development of the ARM is a good helper

一个吃豆豆的游戏，游戏功能很简单，操作应该不用累赘了，用c语言写的~呵呵，不会很落后吧~-an eating Dou game, the game is very simple functions, operators do not have to be cumbersome, with the written language c ~ Oh, it will not be very backward ~

基于matlab simulink的三电平SPVWM的逆变器仿真电路，实现交直交变频，具有良好的仿真波形