Quadrature

介绍了基于MATLAB的GUI的界面设计方法与过程，不错的教科书(Introduces MATLAB-based GUI-interface design methods and processes, good textbooks)

说明：  用matlab将hanning窗、hamming窗、Blackman窗画在同一个图中。语音分帧，加窗，短时能量，短时过零率，端点检测(Using matlab to hanning window、hamming window and Blackman window draw in the same graph.Voice sub-frame, add windows, short-term energy, short-term zero-crossing rate, endpoint detection)

这是一个接收机解映射程序，可供无线通信仿真的朋友参考(This is demapping program)

nginx源码分析，全面易懂。正在研究nginx的朋友可以看看。(nginx source code analysis, comprehensive and easy to understand.Studying nginx friends can see.)

通过excel将输入读入matlab中，计算文件第四列元素的最大值，最小值和均方根值，对应z波面拟合中的PV RMS的计算。上传文件中包括excel文件(Input read by excel in matlab to calculate the column IV of document elements of the maximum, minimum and RMS values, corresponding to zernike Wavefront fitting of PV RMS calculation)

对DAN序列，进行各种matlab曲线拟合图像(DAN sequences for the various matlab curve fitting image)

太阳能光伏并网发电及其逆变控制，光伏发电的入门级书籍，含有控制、MPPT、孤岛检测等(Solar photovoltaic power generation and inverter control, entry-level books photovoltaic containing control, MPPT, islanding detection)

说明：  迭代法求解线性方程组，可以运用数值计算方法中的雅克比迭代法求解线性方程组(diadaifa)

这是西交大客座教授美国新奥尔良大学电机系主任、信息融合领域华人带头人李晓榕写的关于跟踪和导航的书，英文版，对于搞控制和滤波的人非常有参考价值(This is a visiting professor at National Chiao Tung University in West Electric Head of the Department of the University of New Orleans, the Chinese leader in the field of information fusion李晓榕write on tracking and navigation of the book, in English, for engaging in the control and filter are very useful)

该代码用于分类，主要是基于pso优化svm参数的分类代码(The code used for classification, mainly based on pso classification code optimization svm parameters)