Trigonometric-function

MATLAB版的SVM，使用相对于C来比较的方便，可以试一试(MATLAB version of the SVM, the use of vis-à-vis C to compare the convenience, you can try)

几个地震勘探用的雷克子波小程序，有正常相位以及最小相位的子波。(Several seismic waves used Leike Zi applet, a normal phase and minimum phase wavelet.)

这是一个矢量控制成功mdl模型，可改编为任何电机（永磁同步电机 异步电机等），低版本matlab上编写，大家均可成功运行 (Vector Control；PMSM Induction motor；mdl)

说明：  基于小波变换的图像降噪处理及实现程序的源代码(Image denoising based on wavelet transform processing and realization of the program source code)

avi2apic AVI提取帧 忽略对视频压缩方法(avi2apic AVI to a picture)

基于matlab的LLE算法代码，是人脸识别代码中的子程序(LLE algorithm matlab-based code, the code is a subroutine face recognition)

Manual basico sql para princiantes. sentencias sql basicas

说明：  基于频熵的改进减谱算法，程序中的r值，需根据实际情况更改大小！(Entropy-based frequency spectrum by improving the algorithm, the program of the r value, need to change the size of the actual situation!)

audio jack communication

自己建的双馈式异步风力发电机模型，经过一系列封装后建成的整体模型。(Build the doubly fed induction generator model, and after a series of integrated model of the whole model.)