3-planer

采用Matlab工具箱函数建立神经网络，对一些基本的神经网络参数进行了说明，深入了解参考Matlab帮助文档。 (Using Matlab toolbox functions to establish neural networks, some of the basic neural network parameters are described to understand the reference to Matlab help documentation.)

this is the code for detection of heart rate

Taking gradient of an image

光伏并网lcl滤波器，可以进行仿真有波形 (Photovoltaic lcl filter, the waveform can be simulated)

数据频域分解法，可能不是很全面，可以利用的这个方法的代码很少，本人也是从网上找的，可能不好理解，大家看看参考把(Data in the frequency domain decomposition method, may not be very comprehensive, code can use this method rarely, I also find from the Internet, you may not understand, we look at the reference to)

matlab 学习技巧，现在把我用的，也就是对我帮助很大的留个文件传上去，希望对大家有用，第一入门与提高(matlab learning skills, and now I use, which is a great help to me to leave a document passed up, we want to be useful, the first entry and improve)

风电场建模与仿真。包括风速、机组等模块的建模，机组是双馈风力发电机组，可运行可调试。(Modeling and simulation of wind farms. Modeling including wind speed, units and other modules, the unit is a double-fed wind turbine can run debug.)

信号处理领域盲源分离的重要算法，基于负熵的固定点算法，也叫Fastica算法，是盲源分离里采用最多的算法。(Important field of signal processing algorithms blind source separation, negative entropy-based fixed-point algorithm, also called Fastica algorithm, blind source separation in the most used algorithms.)

image processing by interpolation

matlab环境下PLL经典例程，包含一阶和二阶锁相环。(matlab environment PLL classic routines, including a first-order and second-order phase-locked loop.)