filter01

讲述了MATLAB的图形的画法，对初学者和编程序想要产生对比图形的很有帮助(This PPT tell the way of drawing a picture in matlab)

matlab2012经典教程，实用简明，基础，内含案例与具体代码，具有代表性(matlab2012 classic tutorials, practical concise, basic, containing case specific code, a representative)

说明：  电弧炉神经网络预测控制，三相。解耦控制，效果明显(Neural network predictive control of electric arc furnace, three-phase. Decoupling control, the effect is obvious)

Image cropping, basic - MATLAB(Image cropping, basic- MATLAB)

语谱图的实现过程，对于初学者有很大的帮助(Spectrogram of the realization of the process, very helpful for beginners )

对原始信号进行四相相移键控调制，然后加入高斯白噪声，对加噪信号进行解调，对比解调信号与原始信号，计算误码率(The original signal quadrature phase shift keying modulation, and then adding Gaussian white noise, plus noise signal is demodulated, comparing the demodulated signal with the original signal, bit error rate calculation)

Two-level Inverter PWM.........

Face feature extraction

说明：  本系列为利用matlab救解常见微分方程的源程序及相关例子。(this series save for the use of Matlab solution of differential equations common source and related examples.)

采用matlab语言描述的双线性插值算法。(Based on matlab language describe bilinear interpolation algorithm.)