CH13

使用MATLAB中的COM生成器(comtool),将M文件生成DLL,于VB中引用.从MATLAB6.5开始,MATLAB提供了COM生成器,使用该生成器,可以将MATLAB函数和自定义的函数打包成组件,然后集成到支持该技术的应用程序中去.使用该技术,可以很大程度上脱离MATLAB环境. (The use of MATLAB)

matlab 工具箱 很好的工具箱，只要能找到相应的程序就可以了(matlab pls strong helpful good well it is so good as to use this matlab pls)

用于matlab学习，matlab中文参考帮助。希望能够有所帮助(Learning for matlab, matlab Chinese refer to the help. Hope that helps)

model Simulink of arduino

1、系统仅处于训练状态。训练序列为2cos(2π×f1×n/fs)， 干扰为sin(2π×f2×n/fs)；序列长度为100个样点。 其中n=0…99，f1=1kHz，f2=2kHz，fs=8kHz。 2、采用LMS算法，均衡器输入为训练序列加上干扰，均衡器阶数为21阶，步长因子β=0.01。 3、在Matlab中编写浮点LMS算法，绘制均衡器的输出波形，并与训练序列进行对比。 (1, the system only in the training status. The training sequence is 2cos (2πf1n/fs), interference sin (2πf2n/fs) sequence length of 100 samples. Where n = 0 ... 99, f1 = 1kHz, f2 = 2kHz, fs = 8kHz. 2, using LMS algorithm, the input to the equalizer training sequence plus interference equalizer order is 21 bands, step factor β = 0.01. 3, the preparation of the floating-point LMS algorithm in Matlab, draw the output waveform equalizer, and with the training sequence comparison.)

这是一本很好的matlab教程，对matlab的学者有很大的帮助(this book shows the basis contents of matlab,it can help the man who study matlab.)

用MATLAB实现功率谱的线性均方估计随着信噪比的变化的改变情况(MATLAB realization of the power spectrum with a linear mean square estimation changes with the change in the situation SNR)

说明：  MATLAB实验的部分习题题目及源码，初学者可能会用到(MATLAB exercises part of the experiment title and source code may be used for beginners)

extract zero cross rate features from an audio signal

很好的解决微分方程的程序。是非常重要的程序，可以用来拓宽视野以及获得更加清楚的认识。(Very good program to solve differential equations. Is a very important program that can be used to broaden the horizons and get a more clear understanding.)