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shuiweixjy
上下游节制闸同时关闭时,下游闸门前和渠道中最大壅水位计算(Upstream and downstream at the same time controlling gate closed, the downstream gate and channel pre-calculation of the largest stop up the water level)
- 2010-01-10 14:15:01下载
- 积分:1
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Smith
smith chart用于微波和电磁波分析和计算,在通讯工程中有良好的应用。(smith chart used for analysis and calculation of microwave and electromagnetic waves in communication engineering has a good application.)
- 2011-05-26 20:45:07下载
- 积分:1
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MATLAB-Files
this is about matlab and its applications.
- 2013-08-20 03:07:43下载
- 积分:1
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EbookAnalogandDigitalFilterDesign
Practical Analog and Digital Filter Design 模拟数字滤波器设计,一本关于滤波器设计的英文书,很详细地介绍了设计方法。很好的一本英文书,一起分享。(Practical Analog and Digital Filter Design。A book which about design of analog and aigital filter.it has the practical mathod of design. It is really a good book,share with all of you.
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- 2009-11-11 16:46:59下载
- 积分:1
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shijian
制作有使用日期限制的程序。此程序虽然复杂有更好的方法,但可以锻炼思路加强语法!(Production procedures have been used the date restriction. This procedure, although the complex has a better way, but they can exercise ideas to strengthen grammar!)
- 2010-03-13 11:03:56下载
- 积分:1
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source
输入信号为方波信号+高斯白噪声,方波信号基 频为1kHz,幅值为1,高斯白噪声方差为0.2, 均值为0,采样频率为20kHz。试用最大熵估计 法估计此信号的AR模型及其功率谱,并分析结 果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try maximum entropy estimation method to estimate the AR model of this signal and its power spectrum, and analyze the results)
- 2013-10-29 17:50:45下载
- 积分:1
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tuifou_v31
使用起来非常方便,已经调试成功.内含m文件,可直接运行,感应双馈发电机系统的仿真。( Very convenient to use, Has been successful debugging. M contains files can be directly run, Simulation of doubly fed induction generator system.)
- 2016-10-02 09:38:42下载
- 积分:1
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ThreePhaseInverter
说明: 三相逆变器电压电流双环simulink模型(Three phase inverter voltage current double loop)
- 2020-05-05 17:02:48下载
- 积分:1
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zhenyuxiandepufenxixi
正余弦信号的谱分析 数字信号处理方法的一个重要用途是在离散时间域中确定一个连续时间信号的频谱,通常称为频谱分析,(Cosine signals are digital signal processing method of spectrum analysis is an important use is in the discrete time domain to determine a continuous-time signal spectrum, commonly referred to as spectrum analysis,)
- 2010-06-04 13:01:49下载
- 积分:1
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Gaussian_propagation
模拟真空中Gauss光束的三维场分布,方便加深高斯光束性质的理解(Simulate the three-dimensional field distribution of Gauss beam in vacuum and facilitate better understanding of the nature of Gaussian beam.)
- 2021-03-04 10:39:33下载
- 积分:1