Matlab-Models-for-PHY

计算循环平稳信号的4累积量的快速算法，希望对大家有所帮助(Cyclostationary signals calculated cumulant 4 fast algorithm, and they hope to help everyone)

input dlg with more columns

用C或者matlab编写基2 FFT快速算法，输入点数是2的幂次方，序列视作既包含实部也包含虚部。要求一个函数计可以做正变换，也可以做反变换。编写输入序列，先进行正反向变换，得到离散频谱，再将离散频谱加载到输入端进行验证，从输出端获取序列，和原来的序列进行比较，看看是否相等。序列可随意设为2的幂次项！(Written by C or matlab base 2 FFT fast algorithm, the input power of 2 points is the sequence includes both the real part as the imaginary part is also included. Require a meter to do is change the function, you can also do the inverse transform. The preparation of the input sequence, first the forward and reverse transformation, discrete spectrum, discrete spectrum and then loaded into the input validation, access to sequence from the output side, and the original sequences were compared to see if equal. Sequence can be arbitrarily set to a power of 2 items!)

切比雪夫滤波器的matlab实现代码，数字信号处理(Chebyshev filter matlab to achieve the code, digital signal processing)

mega128定时器0的CTC模式产生的PWM波形(mega128 timer PWM waveform generated by CTC mode 0)

在dq坐标系下建立异步电机，并进行启动仿真(In the dq system of asynchronous motor, and start the simulation)

悬臂梁MATLAB有限元算例带详细注释的这个算是半原创吧。师哥写的(MATLAB finite element cantilever beam with a detailed example of this note it is semi-original. Writing the师哥)

Different configurations of Half Wave Rectifiers.

软起动模块simulink 是软起动的simpower system的模块，希望对大家有帮助(softstart simulink program)

DETECTING FEATURES OF AN IMAGE