生成并加载菜单文件及工具条

说明：  本书为Tcl编程教程，为opensees编程提供基础。(This book is about tcl programming)

圆角按钮的网页图片轮番切换特效，其实我觉得这个flash焦点图做的挺不错，可动态加载图片生成控制按钮，也就是指定图片目录中有任意张图片，它都可以智能读取，然后动态生成圆形的控制按钮，基于Flash和fansflash.js插件共同实现。

说明：  SMI算法matlab实现，波束形成，自适应，性能分析(SMI algorithm MATLAB, beamforming, adaptive, performance analysis)

说明：  非常适合新手入门的一本教材！可以更快的进入java领域！！！(A very suitable textbook for beginners! Can enter the field of Java faster!!!)

GSM中GMSK调制信号的产生，搭建OFDM通信系统的框架，实现了对10个数字音的识别。( GSM is GMSK modulation signal generation, Build a framework OFDM communication system, To achieve the recognition of 10 digital sound.)

说明：  function C=capacity(SNR,Nt,Nr) %SNR=0; %定义信噪比为0HZ A=10^(SNR/10); %信噪比的单位转换关系式 Im=eye(min(Nr,Nt)); %这里的"1"为发射天线和接收天线两者数目少的根数 sum=0; %初始化sum为0 for i=1:10000 %程序循环10000次 H=randn(Nr,Nt); %产生高斯信号源 if Nr<Nt Q=H*H'; %求威沙特矩阵 else Q=H'*H; end sum=sum+log2(det(Im+A*Q/Nt)); %10000次循环得到的信道容量总和 end C=sum/10000 %10000次循环的平均值(function C=capacity(SNR,Nt,Nr) %SNR = 0;% defines SNR as 0Hz A = 10 ^ (SNR / 10);% s / N unit conversion relation Im = eye (min (NR, NT));% here "1" is the number of the less number of transmitting antenna and receiving antenna Sum = 0;% initialize sum to 0 For I = 1:10000% program cycles 10000 times H = randn (NR, NT);% produces Gaussian signal source if Nr<Nt Q = h * H ';% to find the weissard matrix else Q=H'*H; End Sum = sum + log2 (DET (IM + A * q / NT));% sum of channel capacity from 10000 cycles End C = sum / 10000% average of 10000 cycles)

在一个程序中通过修改参数实现三种调制方式，分别是AM、DSB和FM。 注释详细，适合初学者参考。-It s an analog modulation program by change a parameter.The three modulation types are AM, DSB, and FM. The program is easy to read and suitable for beginners.

雷达信号理论(林茂庸著） (Radar signal processing by Maoyong Lin)

关于大气湍流的程序，很好用，可用于分析大气流动(The program of The turbulence is inroduced and it can be used in chaos)

HT系列掌机与电脑通讯VB软件（含源码），支持以下系列的型号：HT1600,HT2680,HT2680A,HT28-HT Series portable communications VB and computer software (including source code), to support the following series of model: HT1600, HT2680, HT2680A, HT2800