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ode45源文件，貌似还不错哦，为什么要那么长(ode45 source file, looks like bad Oh, why did it take so long)

这是一些基本的matlab的图像处理源码，经过编译通过，完全可以运行，非常好用(This is some basic image processing matlab source, after the compiler is passed, can run, very easy to use)

说明：  北航信号与测试技术实验 基本信号的时域频域分析 FFT变换 自相关互相关变换 matlab源码 以及实验结果图(Northern Testing experimental data signal and the signal in time domain frequency domain analysis FFT, autocorrelation and cross-correlation transform matlab source results map)

free space path loss calculator

dsp实验中对matlab的基本认识实验，NCEPU的dsp实验一(the basic use of matlab in dsp)

基于BP神经网络的字符识别算法源代码，包括网络仅值训练方法，训练是通 过调用34个字符文件夹，识别率达到99.8 。(BP neural network-based character recognition algorithm source code, including the value of the network only training methods, training is by calling the 34-character file folders, the recognition rate of 99.8 .)

Simulink for the speed control of indution motor using PWM

说明：  可以精确测量脉冲的脉宽,计算出脉冲的半高全宽(Pulse width can be measured accurately)

该压缩文件分为两个函数，分别用于实现猫脸变换（Arnold变换）及其恢复。(Arnoldencrypt.m Arnolddencrypt.m)

说明：  关于模糊仿人智能控制matlab的小论文，描述了整个的模糊过程。(Essay on matlab fuzzy humanoid intelligent control, describes the entire fuzzy process)