code-en-matlab

按键式电话如下图所示，当按下某一个键时会产生如图所示的相应的频率模拟信号，并通过对该信号频率的检测，识别出对应的按键。试通过编写一个数字信号分析程序，模拟完成上面的功能。(Touch-tone phone as shown below, when pressing a key will be generated as shown in the corresponding frequency analog signals and, through detection of the signal frequency to identify the corresponding button. Test through the preparation of a digital signal analysis program to simulate the function of the completion of the above.)

说明：  时间序列分析中的AR模型的matlab简单实现,一个小例子，适合刚入门者使用。。(Simple implementation of the AR model in time series analysis, a small example, suitable for just beginners)

Matlab simulation for Fuzzy control(tool box), Inverted pendulum Document

该代码为基于FCM-GRNN的聚类算法，MATLAB中处理神经网络类型(The code for the clustering algorithm based on the FCM-GRNN neural network types MATLAB processing)

本程序是有关目标运动程序，有匀速运动，和转弯运动模型，可以仿真(This procedure is related to the target motion procedures, uniform motion, and turning movement model can be simulated)

此文件是基于ARToolKit的开发包上的再次开发，上面显示一个一个立方体，并加以稳定的程序，对增强现实有很好的指教。(This document is based on the development of ARToolKit developed again on the package, shown above, one by one cube, and the procedures to be stable, for augmented reality have a good advice.)

太阳黑子是人类长久以来感兴趣的问题。此处运用matlab代码对太阳黑子的记录的数据进行处理，希望能提供帮助( Using archival records,astronomers have applied Wolfer s rule to determine sunspot activity back to the year 1700. Today the sunspot index is measured by many astronomers and the worldwide distribution of the data is coordinated by the Solar Influences Data Center at the Royal Observatory of Belgium. The text file sunspot.dat in the matlab/demos directory has two columns of numbers. The first column is the years from 1700 to 1987 and the second column is the average Wolfer sunspot number for each year.)

thie mscript compute formant frequencies via lpc algorithm,formant frequencies are important in speech analysis.

MOVEMENT DETECTOR: Get video from webcam and detect the movement.

Inverter model of electric drive