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基于matlab的正弦波波形显示仿真源代码(sinusoidal waveform simulation shows the source code)

关于matlab的一些程序，比如各种滤波器设计(some program about matalb,such as kinds of filter s design)

说明：  Matlab 人工神经网络工具箱中的BP 工具函数及其应用(Matlab neural network toolbox of BP tools function and its application)

用matlab实现带有动画演示的加尔顿顶板演示，第一次matlab实验。(Using matlab to achieve with the roof加尔顿Animation presentation of the first experiment matlab.)

matlab 课件 很全面的 适合初学者使用 适合数模(matlab very comprehensive courseware is suitable for beginners to use for digital to analog)

DSP course lectures lab

巴特沃斯滤波器程序,实现fir滤波器的设计以及 幅频特性和相频特性的实现(butterwoth filter)

二维方腔流动流函数涡量法.上边界为移动边界，cavity流动，涡量为负值。(Dimensional square cavity flow stream function vorticity law. On boundaries for the moving boundary, cavity flow, vorticity is negative.)

用matlab实现1000组复数数据的拟合，并计算拟合函数的归一化均方误差（NMSE）.(1000 groups using matlab fitting complex data, and calculate the fit function normalized mean square error (NMSE).)

WSNs consists of hundreds or thousands of low cost nodes