genRayleighFading

说明：  用MATLAB实现的不合格品率P控制图的绘制，只要将数据导入data.txt文件，然后在MATLAB中运行main.m文件即可打开绘图界面。（注意：路径要设置好）(the failure rate of P Commodities Control Map, as long as the data into data.txt documents, then in MATLAB run main.m document can be open graphics interface. (Note : To set a good path))

matlab实现给定视频中的给定的坐标的目标跟踪。并二值化显示视频。(matlab to achieve given the coordinates given in the video target tracking. Binarization display video.)

应用目前世界上最流行的仿真软件之一：matlab进行了光线反射的模拟。基于matlab简单易用的优点，本文成功的模拟了一条旋转光线反射的模拟过程，编程思路十分新颖。(Application of the world s most popular simulation software: matlab simulation of the reflection of light. Easy-to-use advantages based on matlab to simulate a rotating light reflected from the simulation, innovative programming ideas.)

本程序可用于字典学习，稀疏编码，包含MOD,OMP函数(DICTIONARY LEARNING)

界面响应鼠标事件，左键或者右键单击，移动，双击(Interface response mouse events, the left key or right-click, move, double click)

利用Mersenne Twister算法产生随机数，并测试和分析了其随机性。 程序中还加入了界面显示。 各个文件为： initGenerator.m： initGenerator函数，用于初始化随机序列的长度和值 generateNum.m: generateNum函数，当index为0时被调用，用于创建624维的移位寄存器数组 extractNum.m: extractNum函数，根据index当前值选择数组中的数生成随机数，同时改变index的值。 main.m: main主函数，输入种子seed和产生数目total，输出产生结果及随机性测试结果 mymy.m和mymy.fig: 用于界面显示的部分，这两个文件会通过界面传入seed和total的值，并调用main函数，在相应的框中显示输出结果。 (According to the algorithm principle on Wikipedia, the Mersenne Twister algorithm to generate random numbers, and test and analysis of its randomness. The program has also joined the interface display. The individual files are: initGenerator.m: initGenerator function used to initialize the random sequence length and value generateNum.m: generateNum function is invoked when the index is zero, and used to create a 624-dimensional shift register array extractNum.m: extractNum function, according to index the current value to select the number to generate random numbers, and change the value of the index in the array. main.m: main function of the input seed to seed and produce the number of total, the output generated results and the randomness of the test results mymy.m and mymy.fig: Part of these two files for interface display interface incoming seed and the total value of, and calls the main function, to display the output in the appropriate boxes.)

Matlab 官方工具箱使用说明 symbolic_tb符号运算工具箱.pdf(Matlab toolbox for use symbolic_tb of official symbols computing toolbox. Pdf)

这里　提供了　罗克韦尔ｌｏｇｉｘ５０００的各种指令集，是利用罗尔韦尔自动化控制者的一个不错的小工具　可以随时查阅这些指令(Rockwell logix5000 here provides a variety of instruction set, is the use of automated control Luoerweier' s a nice little tool to gain access to these instructions)

《MATLAB科学计算宝典》一书附录的例程,全程实例解说MATLAB数值计算和数据可视化功能，提高实用经验。包括微分，积分计算，超越方程，混沌，机械振动等的模拟。(matlab science calculate， all sorts of model for science research and so on.)

当信噪比低，小信号输入时噪音严重，在整个音域的声音明显变得浑浊不清，不知发的是什么音，严重影响音质。信噪比的大小是用有用信号功率（或电压）和噪声功率（或电压）比值的对数来表示的。(When the signal to noise ratio is low, serious small signal input noise, the sound of the entire range becomes significantly turbid, I do not know what made the sound, seriously affecting the sound quality. Size is the number of the signal to noise ratio by the ratio of desired signal power (or voltage) and the noise power (or voltage) represented.)