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说明：  这是衰减子程序，用来进行信号的衰减的自程序(This is the attenuation subroutine, used to signal attenuation from the procedures)

说明：  dsp2407 32点fft asm编写(dsp2407 32-point fft asm prepared)

图象处理中的传统方法----中值滤波 (image processing traditional methods---- Median Filtering)

firefly algorithm based on swarm intelligence works very well in optimizing all types of problems

中北大学电磁场电磁波课后题答案，很详细的(North University of electromagnetic waves after-school question answers, a very detailed)

正交扩频码ooc的matlabb代码。五个用户情况 (Orthogonal spread spectrum the code ooc matlabb code. Five users)

说明：  这个程序根据训练好的网络文件ANN.mat预测新的数据文件，得到均方误差，并画出预测数据和原数据的对比图。此程序运用到了很多Matlab编程中常用到的表达方式，还有一些神经网络编程的基本概念的表达，如归一化的表达。希望能对大家有所帮助(This program the trained network file ANN.mat predict new data file, get the mean square error, and forecast data and the original data to draw the comparison chart. This procedure applied to a lot of Matlab programming to the expression commonly used, there are some basic concepts of neural network programming expression, as normalized expression. Hope you can help)

MODELING AND SIMULATION OF SINGLE PHASE INVERTER WITH PWM USING MATLAB/SIMULINK

使用SA模拟退火算法解数独，拥有自己的适应值函数并且可以查看过程(SA simulated annealing algorithm using Sudoku)

This code is in geophysics field.