WooHyenkyun

cordic算法实现特征值分解，非常实用，代码可以作为参考(cordic eigenvalue decomposition algorithm, very practical, code can be used as a reference)

说明：  实现转速开环SPWM控制的变频调速系统建立和仿真(The establishment and Simulation of variable frequency speed control system for realizing speed open loop SPWM control)

此源码中包含了ButterWorth高通、低通，带通MATLAB仿真,Chebyshev高通、低通，带通MATLAB仿真,还有Notch,Peak MATLAB 仿真(This source includes ButterWorth high-pass, low pass, band pass MATLAB simulation, Chebyshev high-pass, low pass, band pass MATLAB simulation, as well as Notch, Peak MATLAB simulation)

说明：  一个用MATLAB写的界面，功能是出现一个界面，捕获鼠标信息，如果点击界面区域就会返回共点击的次数。(a matlab file with gui)

设计一个模糊控制器，通过调节阀门将水位稳定在固定点附近。(Design a fuzzy controller, water level by adjusting the valve will stabilize at a fixed point nearby.)

electronics system production

无刷直流电机的能量回馈控制，调制方式为可切换的半桥调制和全桥调制，控制方法为DTC(Energy brushless DC motor feedback control, the modulation scheme for the half-bridge and full-bridge modulation modulation can be switched, the control method for the DTC)

本程序使用matlab编写，采用非加权最小二乘法进行相位展开，得到展开的相位(This program is written by matlab。 using the method of non-weighted least squares, the phase would be unwrapped)

matlab编写的m序列产生器以及通过simulink7.01仿真实现的两个模型，最后给出了相关系数的计算代码(m prepared matlab serial generator as well as through two simulink7.01 simulation model, the correlation coefficient is given for calculating the code)

说明：  著名的HU矩阵的实现方法，把代码用到MATLAB中就行了(HU Matrix in well-known method in the code to use MATLAB on the line)