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利用小波进行图像压缩，使用的是一代小波对图像进行的压缩(image compress using wavelet)

绘图程序，很丰富，有测试程序，希望对大家有用(Drawing program, is very rich, there are test programs, we hope to be useful)

matlab直接转矩控制系统仿真，直接可以运行(matlab simulation of direct torque control system, you can run directly)

说明：  基于MATLAB GUI 设计的数字信号处理系统，可以实现基本的信号生成，信号分析和信号滤波以及简单的语音信号处理等功能。其中信号生成模块可实现正弦波、方波、三角波、高斯白噪声、chrip信号的生成和叠加；信号分析模块支持基本的傅氏变换下的频域分析功能；信号滤波模块可以实现数字低通、高通、带通、带阻下的切比雪夫、巴特沃思、椭圆滤波器的设计和滤波处理；语音信号处理模块可以实现音频文件的读取、播放、叠加噪声、滤波等功能。(Based on MATLAB GUI design of digital signal processing system, you can achieve the basic signal generation, signal analysis and signal filtering, and simple voice signal processing and other functions. The signal generating module can realize the sine wave, triangle wave, Fang Bo, Gauss, chrip generation and superposition of white noise signal; signal analysis module supports the analysis function of frequency domain Fourier transform basic conditions; signal filtering module can realize digital low-pass, high pass, band pass, band stop, Butterworth, the Chebyshev elliptic filter design filtering and processing of speech signal processing; module can realize audio files to read, play, adding noise, filtering and other functions.)

非线性PID神经元网络控制，有需要的童鞋可以瞧一瞧(Nonlinear PID neural network control, there is a need of shoes can take a look)

文章介绍 了交通流元胞自动机模型的产生与发展,总结和评述了国内外各种元胞自动机模型,并对元胞自动机模型的发展提出 展望。 (This paper introduces the establishment and development of cellular automata model of traffic flow, summarizes and comments on different kinds of typical cellular automata models of traffic flow, and furthermore, presents a new perspective for further study of the model· )

full bridge DC-DC bipolar conveter matlab simulink file

科学计算器的设计与编程，方便大家进行学习。(Design and programming of the scientific calculator, to facilitate learning.)

利用仿射变换将同一场景的左右两部分图合成为一张图 matlab编写，另附程序说明(Affine transformation)

matlab四阶龙格库塔法，，，，，，，，，，，，，，，，，，(runger kutta)