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Pack Kurtogram程序
说明: 快速谱峭度提取信号频域信息,确定信号频带特征,效果很好(Fast spectral kurtosis is used to extract signal frequency information and determine signal frequency characteristics, which is very effective.)
- 2020-10-19 20:17:25下载
- 积分:1
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qqq
Secured Authentication of Space Specified Token with Biometric Traits – Face and Fingerprint
- 2010-02-16 20:21:51下载
- 积分:1
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适用于金属材料的UMAT子程序_david840530
说明: umat输入输出变量中文注释。方便初学者使用。(umat abaqus subroutine umat)
- 2019-05-16 10:21:45下载
- 积分:1
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RequirementAnalyse
如何进行软件需求分析,内容非常详细。指出了一般进行需求分析时常犯的错误,帮助指导您理清头绪(How to carry out the software needs analysis, the content is very detailed. Pointed out that the general needs analysis carried out the mistakes from time to time to help guide you straighten out the threads)
- 2008-02-10 08:38:38下载
- 积分:1
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Guass-noise
产生一个高斯白噪声
利用MATLAB自带的fir1函数产生一个低通滤波器,限制高斯白噪声的带宽,由此产生了视频噪声。
利用产生的视频噪声,分别代入噪声调幅干扰的时域表达式,并且进行100次的积累后求平均值,对其进行快速傅里叶变换后,由此画出噪声调幅干扰的频域波形。
重复上述步骤,分别代入噪声调频干扰与噪声调相干扰的时域表达式,分别画出其频域波形与时域波形。(Generate a Gauss white noise
The fir1 function of MATLAB is used to generate a low-pass filter, which limits the bandwidth of Gauss white noise, and thus produces video noise.
Using the generated video noise, the time domain expressions of noise amplitude modulation interference are substituted, and the average value is calculated after 100 times accumulation. After fast Fourier transform, the frequency domain waveform of noise amplitude modulation interference is drawn.
Repeat the steps mentioned above, and substitute the time-domain expressions of noise FM interference and noise coherent interference, and draw the frequency-domain waveform and time-domain waveform respectively.)
- 2019-04-15 09:30:37下载
- 积分:1
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NETGUI
一款界面很酷的路由模拟器,类似于小凡,但是克服的了小凡的很多缺点(A cool interface, the routing simulator, similar to Xiao-fan, but to overcome the many shortcomings of the Xiaofan)
- 2011-07-27 08:45:02下载
- 积分:1
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Planning_and_architecture_for_Office_SharePoint_S
Planning and architecture for Office SharePoint Server
- 2009-09-15 19:34:55下载
- 积分:1
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lys10.m
基于回归法进行负荷预测的MATLAB程序,用与峰峰值负荷预测(based on regression forecast load MATLAB program, and the peak load forecast)
- 2021-01-01 16:08:57下载
- 积分:1
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Cobra
Cobra Manually Programmable Cylindrical Lock.
- 2012-09-23 15:13:00下载
- 积分:1
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sxl
sxl_可行性研究报告
sxl_可行性研究报告(sxl_ feasibility study report sxl_ feasibility study report)
- 2007-11-08 00:15:32下载
- 积分:1