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finiteelement
用于求解声场在波导中的分布,并研究入射声波在非均匀介质中的传播情况(get the distribution of the pressure)
- 2009-12-15 10:48:25下载
- 积分:1
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ExtractDelaunayTiangles
this help to draw delaunay triagles is input x,y to vectors represent coordinate of points for exemple p1(1,2) ,p2(3,4) p3(5,6) then x=[1,3,5] and y=[2,4,6]
- 2010-12-29 20:23:47下载
- 积分:1
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SataliteLinkBPSK
Binary Phase Shift Keying modulation and link budget calulation for SATCOM
- 2011-07-29 03:00:12下载
- 积分:1
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APFfangzhen
从网上下载的,,用matlab仿真的有源滤波器也就是APF(failed to translate)
- 2011-09-18 21:38:53下载
- 积分:1
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Mature_image_4
It is helpful in classifying the maturity stage of cotton.
- 2013-11-24 17:14:32下载
- 积分:1
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2dpsk
编写matlab程序,仿真2DPSK调制信号在高斯信道下分别采用相干解调及差分相干解调两种解调方式时的性能,并与理论分析结果相比较。(Write matlab procedures, simulation 2DPSK modulated signals in Gaussian channel performance respectively coherent demodulation and coherent demodulation difference when the two demodulation, and compared with the theoretical analysis.)
- 2013-12-10 00:38:14下载
- 积分:1
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gongetidufa
一种共轭梯度法的matlab函数,可以用于求解病态的线性方程组,提高求解精度.还提供了算法的介绍文档(A conjugate gradient method of matlab function, can be used to solve ill-conditioned linear equations, improve the accuracy of solving)
- 2016-11-27 00:28:58下载
- 积分:1
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很不错的经典的行人检测算法例程
使用matlab实现智能预测控制算法,包括单边带、双边带、载波抑制及四倍频,包括轨道机动仿真、初轨计算,包括回归分析和概率统计,计算互信息非常有用的一组程序,包括最后计算压缩图像的峰值信噪比和压缩效果的源码。
- 2022-12-02 05:55:02下载
- 积分:1
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脉冲宽度调制(PWM)是英文“Pulse Width Modulation”的缩写,简称脉宽调制。它是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的...
脉冲宽度调制(PWM)是英文“Pulse Width Modulation”的缩写,简称脉宽调制。它是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的技术,广泛应用于测量,通信,功率控制与变换等许多领域。一种模拟控制方式,根据相应载荷的变化来调制晶体管栅极或基极的偏置,来实现开关稳压电源输出晶 体管或晶体管导通时间的改变,这种方式能使电源的输出电压在工作条件变化时保持恒定。 脉冲宽
-Pulse width modulation (PWM) is the English " Pulse Width Modulation" acronym, or pulse width modulation. It is the use of the microprocessor to the digital output of analog circuits for the control of a very effective technology, widely used in measurement, communications, power control and many other fields with the transformation. An analog control means, in accordance with the corresponding changes in load modulation transistor gate or base bias, switching power supply to achieve the output transistors or transistor on-time changes in power in this way can the output voltage in the workplace conditions of constant change. Pulse width
- 2023-06-11 23:10:09下载
- 积分:1
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dm500
卫星电视接收 dm500 源码,dm500 dm500(Satellite TV receiver dm500 source, dm500 dm500)
- 2010-01-30 09:40:54下载
- 积分:1