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matlab门限模型，这是一个用matlab做门限模型的一个好的程序。(matlab threshold model, which is a threshold model using matlab to do a good program.)

introduction of fast fourier transform using matlab.

这是一个人关于，MATLAB转化为VC++能使用的，.dll文件的方法，很实用(This is a man on, MATLAB into VC++ can use,. Dll file method, it is practical)

matlab程序，混沌粒子群算法，混沌优化和粒子群优化两者的结合(Matlab program, chaotic particle swarm optimization)

calculate the material properties of a piezoelectric material in a new system of coordinates (Euler angles, Z_X_Z rotation convention)

MATLAB实现ASK, OOK, FSK, BPSK, QPSK, 8PSK调制源代码(Free Source Code for ASK, OOK, FSK, BPSK, QPSK, 8PSK Digital Modulation in FPGAs Xilinx using system generator (ASK, BPSK, FSK, OOK, QPSK) )

EQ design in matlab and presentation

说明：  这些程序是MIT学生学习Matlab时的教学程序，能面还有个pdf文档附有每个程序所实现的功能(This is the teaching codes at MIT for learning Matlab. hope it is helpful for you.)

四分之一的汽车悬架模型simulink的s-function函数(Quarter of the vehicle suspension model)

Traditionally an ac voltage regulator is made with a transformer tap changer or with an acac converter based on buck topologies, recently the developments in ac-ac converter makes feasible the implementation of voltage regulator with other topologies.