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说明：  stft的实验小程序，可以做个基础，然后据此展开做些复杂的东西(stft experiments applet)

mppt algorithm for solar inverter

这是基于matlab的关于Mel频率倒谱系数（MelFrequencyCepstrumCoefficient，MFCC）的代码，对大家理解有一定帮助。(This is based on the matlab Mel Frequency Cepstral Coefficients (MelFrequencyCepstrumCoefficient, MFCC) code for us to understand some help.)

说明：  uve算法提取光谱特征波长，matlab例程，结合了pls(Uve algorithm to extract spectral characteristic wavelength, matlab routine, combined with PLS)

卡尔曼滤波在目标跟踪中应用仿真研究 源代码(Kalman Filter in Target Tracking Application Simulation source code)

MATLAB图形用户界面的几点思考,很不错的(MATLAB graphical user interface Reflections)

杨氏双缝干涉 两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2, 满足相干条件的光波叠加后，对于观察屏上某一确定点，即r1、r2确定后，叠加后的光强为 式中λ为光波的波长， 、 ，令相位差φ=2π（r2-r1）/λ, 最后可得公式如下： ， 最后光强I=4I0cos2（Φ/2）。 观察相干光叠加后光强的分布. (Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)

改进的克隆选择算法求函数的极值 操作：高频变异、编辑、选择 多峰值函数优化，求函数的极值(Clonal selection algorithm for improved function extremum)

Model : PM42L-048-HHC9 Drive Mode : BIPOLAR CHOPPER Drive Voltage : 24.0 V Method : 2-2P Drive IC : UDN2917EB Surge/Current : / 600 mA / Phase (Peak) Coil Resistance : 7.0 Ω Magnet Material : MS70M

Kalman Filter : Simple simulink example