volterra

matlab实现二维抽样定理的模拟，通过peak函数产生的图像，进行二维抽样后还原出原图样(MATLAB realizes the simulation of two-dimensional sampling theorem, and restores the original pattern after two-dimensional sampling through the image generated by peak function.)

matlab 的指令大集合，需要的时候可以(matlab command large collection, when necessary, can be)

说明：  基于MATLAB，可以方便地产生随机数，均匀分布和高斯分布等 (Based on MATLAB, can easily generate random numbers, uniform distribution and Gaussian distribution)

用于信号特征提取、信号消噪，快速扩展随机生成树算法，最小二乘回归分析算法，包括广义互相关函数GCC时延估计，信号处理中的旋转不变子空间法，包括最小二乘法、SVM、神经网络、1_k近邻法,包含特征值与特征向量的提取、训练样本以及最后的识别，针对EMD方法的不足。( For feature extraction, signal de-noising, Rapid expansion of random spanning tree algorithm, Least-squares regression analysis algorithm, Including the generalized cross-correlation function GCC time delay estimation, Signal Processing ESPRIT method, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, For lack of EMD.)

一个运用matlab程序源码，进行模糊PID设计 完整源码。(A program source code using matlab, the fuzzy PID design a complete source code.)

双向DCDC电路，通过仿真验证有效性，有详细的数据(Bi directional DCDC circuit, through the simulation to verify the effectiveness, there are detailed data)

说明：  可根据需要一步步生成三变量或者四变量的卡诺图！谢谢！(To make kanuotu!)

特征提取提取了图像中各个标记区域的纹理特征及形状特征(Feature extraction to extract texture features and shape features of each labeled region in the image )

It detects white pixels in a real time video

离散傅立叶变换用于分析吸毒病人和正常人的频谱。(Discrete Fourier Transform for the analysis of drug abuse patients and normal spectrum.)