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matlab code for photometric stereo

在EFI架構下寫一隻PPI sample(PEIM to PEIM Interface),使兩隻PEIM可透過此PPI互相傳遞資料. Write a PPI sample to make two PEIMs able to communicate each other.(Write a PPI sample to make two PEIMs able to communicate each other.)

duffing 混沌系统仿真，做控制的经常使用这个对象来验证控制性能。(duffing chaotic system simulink)

扩频通信（DSSS）Matlab仿真程序(Spread Spectrum Communications (DSSS) Matlab simulation program)

主成分分析，计算权重，特征值，以及相应的主成分(principal component analysis)

说明：  toolbox matlab analisa kesalahan dan stabilitas

说明：  My friend give this to me. I hope it will be helpful to others.

FDTD仿真，点源为硬源，上半部分是玻璃，下半部分是空气，能观察得到电磁波的反射现象。(A source of electric field is defined at the top edge of the spatial domain,(in glass) on the left half, which is a hard sinusoidal source, in that it does not change its value due to interference from external fields i.e in other words,the source is a perfect electric conductor.)

矩形孔菲涅尔衍射图像得计算程序，读者可以修改相关参数，以观察不同形式得菲涅尔衍射图像。(Rectangular aperture Fresnel diffraction image obtained calculation program, readers can modify the relevant parameters to observe the different forms have Fresnel diffraction image.)

说明：  光伏列阵simulink仿真模型。运行可用。4*1的列阵，可看多峰(Simulation model of photovoltaic array based on Simulink. Run available. 4 * 1 array, multi peak)