Guyan

pid是个很实用的matlab模块，大家学习啊(pid)

说明：  MATLAB_stepper_motor_control.zip

一个详细的Matlab编辑的哈夫曼压缩源码(A detailed editing of Huffman compression Matlab source)

compare fourier transform atrribute

matlab 数据文件I/O的实现方法，详细介绍matlab怎样从数据中读取数据以及保存数据至文件中。(how to load or save data using matlab)

此程序为自然梯度盲源分离，采用非线性函数(This program is a natural gradient of blind source separation, nonlinear functions)

用于绘制滚动轴承故障的频谱图和包络解谱图，从而判断轴承故障(Used to draw the rolling bearing fault frequency spectrum and spectral envelope solutions, in order to determine bearing failure)

This is a matlab code for simulating Frost Beamformer

比较全的捷联惯导程序，并且利用数据库存储陀螺和加速度输出，比较简便，经典的惯导程序(Compare the whole of the SINS program, and use the database to store the gyro and accelerometer output is relatively simple and classic INS procedures)

这个文档是教DSP应用工程师在仿真的时候如何准确的掌握程序运行的时间，当程序遇到问题对检查错误有帮助(This document is to teach DSP application engineers in the simulation, when an accurate grasp of how to run the time, when the program encountered a problem and help check for errors on)