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cellphonesound

于 2011-03-20 发布文件大小:13KB

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说明：此文档是DTMF信号的产生与识别仿真实验，实现双音多频信号的检测，对数字信号处理方面的理解很有帮助。欢迎下载(This document is a DTMF signal generation and recognition of simulation, dual tone multi-frequency signal detection, digital signal processing on the understanding helpful. Welcome to download)

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cellphonesound.doc,84992,2010-12-08

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shuzhifenxi-
数值分析课程设计，数字签名的设计，matlab条件下实现。(Numerical analysis curriculum design, the design of digital signature, matlab conditions realized. )

2011-04-20 23:27:51下载

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a
说明：包括三个.M文件,分别用于处理生成直方图,图象的线形拉伸和均衡化(Of three. M document for the deal to generate the histogram, respectively, the linear image stretching and equalization)

2007-10-11 11:41:21下载

积分：1
white_noise2
说明：利用随机方法产生-1 +1 分布的白噪声(using random methods-1 1 distribution of white noise)

2006-04-02 10:52:45下载

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Untitled
ARMA模型的功率谱估计程序，简单易懂，免费下载。(spectral estimation)

2012-05-21 10:46:44下载

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code-moment
matlab code for engineer

2011-08-08 00:25:29下载

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ga
说明：主要用于初学者的有关遗传算法的MATLAB的应用.这里应用了少量的工具箱,对初学者很有帮助.(Mainly for beginners of the Genetic Algorithm MATLAB applications. Here the application of a small amount of kit, very helpful for beginners.)

2008-05-02 01:37:47下载

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dtc
目前学习DTC的最新成果，希望可以互相借鉴，有什么不足，望指教！(DTC is currently studying the latest achievements, hoping to learn from each other, what inadequate, Wang Zhi Jiao!)

2010-01-05 21:36:24下载

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1-s2.0-S0038092X14004812-main(1)
solar inveter method to check mppt

2014-11-20 22:53:28下载

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asmyeni1
induction motor m-file simulation

2011-12-07 22:46:25下载

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conversion_gui
function ret = Int2Hex(var) Prints integer array to hexadecimal string varType = class(var) cast signness away: if ( u ~= varType(1) ) varType = [ u varType] var = typecast(var,varType) end nBits = str2double(varType(5:end)) if (64 == nBits) split 64 bit case into two 32 s cuz dec2hex doesn t handle 64 bit... varType(5:end) = 32 var = typecast(var,varType) end ret = dec2hex(var) if (64 == nBits) littleEndian = all(typecast(uint32(1), uint16 )==[1 0]) first = 1 + littleEndian second = 2 - littleEndian ret = [ret(first:2:end,:),ret(second:2:end,:)] end end

2010-07-30 09:39:56下载

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cellphonesound

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