principal-component-anlisys

电力电子直流斩波降压BUCK电路。广泛用于直流电机调速 开关电源(Step-down DC chopper power electronics circuit BUCK. Widely used in DC motor speed control)

文件为Newton插值算法的源代码，有兴趣的可以参考参考(Newton interpolation algorithm)

mpptsimulation 光伏电池mppt最大功率跟踪仿真(Photovoltaic cells mppt maximum power point tracking simulation)

《matlab6.5辅助小波分析与应用例程》一书的源代码("matlab6.5 assisted with the application of wavelet analysis routines," a source code book)

用matlab编写的基于人脸识别系统,文献可参考"Eigenfaces vs. Fisherfaces: Recognition using class specific linear projection."已经测试过程序可正常运行没有问题(Prepared using matlab face recognition system based on the literature may refer to " Eigenfaces vs. Fisherfaces: Recognition using class specific linear projection." Procedures have been tested there is no problem running)

改进的维纳滤波在地震资料处理中的应用（地震勘探、信噪比、维纳滤波）(At the Wiener filter to improve seismic data processing application (seismic exploration, signal to noise ratio, Wiener filtering))

对transfer function的计算及分析。用matlab编写, 输出graph分析(transfer function calculation and analysis.)

用DCT方法嵌入一个水印图片，并生成R层图片(DCT method to use a watermark embedded images, and generate R layer picture)

pml boundary of 2-d Tmz wave

这是波束形成源代码，不同方向加权后形成的波束域(This is beamforming source code, different direction weighted formed after beam domain)