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Mobile-and-Wireless-Communications-for-IMT-Advanc
Mobile and Wireless Communications for IMT-Advanced and Beyond. LTE basics
- 2014-01-01 15:02:43下载
- 积分：1
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UMAT-fuhao-shuoming
abaqus二次开发子程序umat符号说明及实例详解，初学者必备之基础(abaqus secondary development subroutine umat symbol descriptions and examples detailed essential foundation for beginners)
- 2021-04-05 16:59:04下载
- 积分：1
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TCRT1000
The TCRT1000/ TCRT1010 have a compact
construction where the emitting-light source and the
detector are arranged in the same direction to sense
the presence of an object by using the reflective
IR-beam from the object.
The operating wavelength is 950 nm. The detector
consists of a phototransistor.
- 2013-12-19 15:17:55下载
- 积分：1
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arr6
数值模拟轨道不平顺，可以做为轮轨激励施加到轨道和轮轨上，研究轮轨的高频振动(Numerical simulation of track irregularities, can apply for wheel-rail incentive on the rail and wheel/rail, high frequency vibration of the wheel/rail)
- 2021-03-13 20:19:24下载
- 积分：1
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TestCryptAPI
CryptAPi操作的DEMO，全部测试CryptAPI函数，其中针对之前的cSP操作方式进行相关的测试和开发，针对使用者有很好的帮助。(DEMO CryptAPi operation, all the tests CryptAPI function, which for the previous cSP operation related testing and development, there is a good help for the user.)
- 2015-01-07 15:36:29下载
- 积分：1
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TransformatingTheZernikeCoefficients
说明： 用于计算Zernike多项式系数在缩放、偏心、旋转后的值(Calculating the values of Zernike polynomial coefficients after scaling, eccentricity and rotation)
- 2020-06-23 04:40:02下载
- 积分：1
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PID
说明： 螺旋桨PID控制
In response to constant pressure to design more efficient, faster, smaller, and better systems, engineers are constantly looking for ways to improve existing designs or replace them with better ones. Facing large fuel costs, the aerospace industry in particular has been researching alternative designs to increase fuel efficiency and performance. One such alternative is the development of reconfigurable aircraft wings. These wings would be able to adapt to the current environment increasing lift or reducing drag when appropriate. (PID control of the propeller In response to constant pressure to design more efficient, faster, smaller, and better systems, engineers are constantly looking for ways to improve existing designs or replace them with better ones. Facing large fuel costs, the aerospace industry in particular has been researching alternative designs to increase fuel efficiency and performance. One such alternative is the development of reconfigurable aircraft wings. These wings would be able to adapt to the current environment increasing lift or reducing drag when appropriate.)
- 2008-10-28 23:10:10下载
- 积分：1
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Quanlysinhvien
manage student university
- 2014-10-16 18:31:48下载
- 积分：1
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progream
Gaussian noise refers to its obey gaussian probability density function (i.e., normal distribution) of the noise. If a noise, its amplitude distribution obeys the gaussian distribution, and its power spectral density is uniformly distributed, has described it as a gaussian white noise. Were not associated with the second order moments of the gaussian white noise, a moment is constant, 所谓高斯噪声是指它的概率密度函数服从高斯分布（即正态分布）的一类噪声。如果一个噪声，它的幅度分布服从高斯分布，而它的功率谱密度又是均匀分布的，则称它为高斯白噪声。高斯白噪声的二阶矩不相关，一阶矩为常数，是指先后信号在时间上的相关性。高斯白噪声包括热噪声和散粒噪声。
(Gaussian noise refers to its obey gaussian probability density function (i.e., normal distribution) of the noise. If a noise, its amplitude distribution obeys the gaussian distribution, and its power spectral density is uniformly distributed, has described it as a gaussian white noise. Were not associated with the second order moments of the gaussian white noise, a moment is constant, refers to the correlation of signal in time. White gaussian noise including thermal noise and shot noise.
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- 2013-09-11 14:29:54下载
- 积分：1
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fftofsignal
this m file is fast Fourier transform (FFT).and is an efficient algorithm to compute the discrete Fourier transform (DFT) and its inverse of recorded signal
- 2011-12-17 03:05:39下载
- 积分：1
