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Layout_KungFu
Some CMOS layout keys and rules as a tutorial and short course
- 2010-10-19 00:53:36下载
- 积分:1
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ovelaapsave
it is dsp programme to find overlap
- 2010-11-14 18:23:39下载
- 积分:1
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GPS
本文作的工作是利用信号仿真器仿真GPS数字中频信号,并借助这些仿真信
号完成对GPS信号的捕获和跟踪性能的研究。(This article is for the use of GPS signal simulator simulation digital IF signal, and make use of these simulation signal completion of the GPS signal acquisition and tracking performance study.)
- 2008-05-07 11:28:04下载
- 积分:1
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femmatlabexample
matlab fem beam to solve displace
- 2010-06-02 05:05:54下载
- 积分:1
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奇异值差分理论 matlab SVD
奇异值差分理论,对输入的信号矩阵化,并对矩阵进行奇异值分解,完成对信号的分析和处理(Singular value differential theory, the matrix of the input signal, and the matrix singular value decomposition, the completion of signal analysis and processing)
- 2016-08-22 17:23:00下载
- 积分:1
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ding
选取windows系统自带的ding.wav信号作为分析对象,在Matlab软件平台下,利用函数wavread对音频信号进行采样,记住采样频率和采样点数,听一下原始声音sound(y, fs, bits)。
(2)音频信号的频谱分析,先画出音频信号的时域波形;然后对音频号进行快速傅里叶变换fft(y,N),N取32768,画出信号的频谱特性,加深对频谱特性的理解。
(3)根据频谱,反演时域特性,画出时域波形。寻找幅值最大的两个频率,此频率除以fft点数在乘以采样频率就是信号的主频,即可合成信号的时域图形,听一下声音。
(4)对原音频信号进行1024点的分段付立业分析meshgrid
(5)根据主要频线合成音频,并画出时域图形,试听合成效果。
(6)采用线性插值(linspace)和傅立业反变换(fliplr, ifft)分别合成音频,并画出时域图形,试听效果。
(err)
- 2009-01-13 16:23:47下载
- 积分:1
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PCA
PCA算法,用于用于主分量分析,挺好用的!!!!!!!!!(PCA algorithm for principal component analysis used, very good use! ! ! ! ! ! ! ! !)
- 2009-05-14 09:26:13下载
- 积分:1
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shuiyin
数字音频水印程序 基于小波变换的嵌入提取程序(water shuiyin)
- 2012-05-16 15:35:11下载
- 积分:1
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19508
CLASSIFICATION OF DATA RELATED EEG BASED SIGNAL ANALYSIS AND FEATURE EXTRACTION TECCHNIQUE
- 2014-11-08 04:14:07下载
- 积分:1
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generate_z
根据输入的状态量,产生多个的传感器观测量,并且加入高斯噪声。(According to state the amount of input to produce multiple sensor observations, and add Gaussian noise.)
- 2011-11-19 18:12:22下载
- 积分:1