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产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计低通，带通，高通滤波器对信号进行滤波处理，观察滤波前后信号的频谱。(Generates a continuous signal, including low-frequency, medium frequency, high frequency components, its sampling, spectral analysis, were designed low-pass, band pass, high pass filter for filtering the signal, observed before and after filtering the signal spectrum.)

induction motor model

自己做用FPGA实现VGA显示时，图像提取信息的matlab程序！！！(FPGA realization of their own with VGA display, the image information extraction matlab program! ! !)

说明：  this source code in matlab include three parts. It help to simulate ber in mc-cdma systems

这是用matlab编写的一个统计字母的小程序，爱好matlab的可以下载(This is a statistical letter written in matlab small program, like the matlab download)

说明：  层次分析法，简单易操作,可用于计算权重，选择出比较重要的元素。(ahp，easy to operate。Can be used to calculate the weight, the more important the selected element.)

Matlab source code for Bidirectional Associative Memory (BAM) neural network.

说明：  adaptive nonlinear controller Synthesis and Flight Test Evaluation On an Unmanned Helicopter

LM-BP网络预测电网负荷，很值得参考哦(LM-BP network load forecasting)

基于非线性能量算子的信号解调MATLAB实现(Nonlinear energy operator based signal demodulation realize MATLAB)