探头声场仿真

dspic30f6014的FFT算法程序-dspic30f6014 FFT

文件中包含了完整的HHT变换的文件，并给出了如何利用EMD分解进行不同频率成分的信号分离，提取不同频率成分信号的信息的例子。(The file contains a complete HHT transform file, and gives an example of how to use EMD decomposition to separate signals with different frequency components and extract the information of signals with different frequency components.)

关于关联向量机应用的最新文献！ 提出了一种核主元分析(KPCA)和关联向量机(RVM)相结合的组合建模方法。KPCA-RVM采用KPCA对原始自变量进行非线性变换并提取主成分,形成特征自变量 采用RVM,对KPCA变换后的样本数据进行回归建模,并根据模型的预报能力自适应的确定参与回归的最佳特征变量个数,消除冗余信息干扰,获得强非线性表达能力且预报性能良好的模型。并将KPCA-RVM应用于PTA装置对羧基苯甲醛(4-CBA)含量的软测量建模,结果表明该方法预测精度高于PCA-RVM和RVM。(A novel modeling method integrated KPCA with RVM was proposed. The kernel primary component analysis (KPCA) was employed to identify the principal components from the nonlinear transform data of independent variables, which were regarded as character variables. Regression between character variables and dependent variables was done based on RVM, and the optimal number of the character variables was adaptively determined according to the generalization performance of the regression model. Thus, KPCA-RVM meth...)

非常不错的俄罗斯游戏-very good game of Russian

说明：  格子玻尔兹曼方法基础与工程应用，小红书，新手入门教程(Basic and engineering application of lattice Boltzmann method, little red book, beginner course)

2017年电子设计大赛滚球模型控制系统源代码(2017 Electronic Design Competition Ball Model Control System Source Code)

说明：  National Training Team 1999 Proceedings

一个linux论坛- A linux forum

又一个AT89c51等单片机可以使用的4*4 键盘程序-Another AT89C51 single-chip microcomputer can be used, such as 4* 4 keyboard procedures

一个基于matlab的简单的瓶盖瑕疵检测(A Simple Bottle Cap Defect Detection Based on MATLAB)