gaijin_pujianfa

VC++实现的离散余弦变换，用于matlab环境，与系统提供的不同。(VC++ implementation of the discrete cosine transform for the matlab environment, and the system provides different.)

this was my homework in the lesson "digital image processing" it is my own average and median filters function without useing the matlab s original functions . it can help your learning about filters. i uploaded whole the material but you can find it completely in "ö dev2.docx" my whole homework.

This set of MATLAB files contain an implementation of the gradient projection algorithms described in the paper "Gradient Projection for Sparse Reconstruction:

it is based on matlab software

Matlab数值积分与微分的讲稿，详细介绍各个指令的用法及例子(Matlab numerical integration and differentiation of the script, detailed usage instructions and examples of various)

MATLAB科学计算与工程分析源代码源程序1(MATLAB scientific computing and engineering analysis of the source code source 1)

用MATLAB程序实现对同一问题的欧拉法计算、后退欧拉法计算、龙格库塔法则计算和提醒法则的计算，很有代表性与通用性(MATLAB program to achieve the same with the Euler method to calculate the problem, Euler backward method, Runge-Kutta rule calculations and advise law computation, very representative and universal)

说明：  逆变器模型。使用在PMSM中的三相交流逆变器(Inverter model. PMSM used in the three-phase AC inverter)

电磁场和电磁波中相速度和群速度是个难点，本程序形象描述二者关系(Analog of the group velocity and phase velocity)

本文介绍了一个基于matlab和声卡的虚拟信号发生器的代码实现(This paper introduces a sound card based on matlab and virtual signal generator code realization )