steganografi

用matlab直接求解线性方程序，采用直接求解方法的源程序(Directly solving linear equations using matlab program source code using direct methods)

本文综述了心音检测技术以及现代数字信号处理方法(谱估计、联合时一频分析、小波分析、模式识别)在心音信号分析中的应用及研究进展。(Heart sound detection technology are reviewed, and the modern digital signal processing method (spectrum estimation, joint frequency analysis, wavelet analysis and pattern recognition) in the analysis of the application and research progress of heart sound signals. )

C/C++中调用MATLAB C Math Library 的实现(C/C Calling MATLAB C Math Library Implementation)

用于BP的分类识别，训练，附有后期读写程序，检测数据。(Classification for BP, the training, with the latter literacy program, test data.)

Genetic algorithm implementation

基于球协函数模型的GPS差分码延迟估计 电离层(Estimation of GPS Differential code delay based on Spherical harmonic function model ionosphere)

MATLAB与串口的连接的GUI和M文件，很适用的。参照这个设计思路，可以跟句自己的需要进行修改和完善！(MATLAB GUI with the serial connection and M files, it is applicable. Reference to the design ideas, with the sentences to their own needs can be modified and improved!)

提供一些matlab程序 不知可不可以(provide some unknown Can Matlab procedures)

these programs includes sorce codes

Matlab关于单相PWM整流仿真模块,希望能对大家有用，可以参考下仿真设计(Matlab on the single-phase PWM rectifier simulation module, we hope to be useful, you can refer to the simulation design)