modulationsimulink

说明：  基于非负矩阵分解（NMF）的人脸特征提取算法，NMF基本思想是找到一个线性子空间W，使的构成子空间的基本图像的像素点都是正值，而且人脸图像在子空间上的投影系数也是正数(Non-negative Matrix Factorization (NMF) of facial feature extraction algorithm, NMF basic idea is to find a linear sub-space W, so that the composition of sub-space of the basic image pixels are positive, and face image in the sub-space projection coefficient is positive)

perceptron 3 input biner

说明：  计算机硬件学习资料，以及上机练习资料库。(On machine learning and computer hardware, contact。)

一维FDTD计算S参数范例，采取时域频域傅立叶变换(S-parameters of one-dimensional FDTD calculation example, take the Fourier transform time-domain frequency domain)

Simulation of basic circuit eletric

基于matlab利用小波变换去除脉搏波基线漂移算法代码(Pulse wave using wavelet transform denoising processing algorithms)

关于matlab的三角形线性单元的就算程序。适合初学者(Matlab triangle on the unit even if the linear program. Suitable for beginners)

该代码为改进的 chan算法，编程语言为matlab(The code for the improved chan algorithms, programming languages ​ ​ for matlab)

主成分分析是设法将原来众多具有一定相关性（比如P个指标），重新组合成一组新的互相无关的综合指标来代替原来的指标。(Principal Component Analysis，PCA)

这是一个用于计算物理的，用于画电势分布的m文件，能把一个电场画出来(This is a used to calculate the physics, used to draw the potential distribution m file, can draw an electric field)