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spwminverter
本文件是一个SPWM逆变器的仿真源文件，可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号，并在调制信号中注入了三次谐波，很好的抑制了输出谐波，同时提高了直流电源的利用率。(This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and in the modulation signal into the third harmonic, the output of good harmonic suppression, while improving the utilization of the DC power supply.)
- 2009-04-30 10:40:31下载
- 积分：1
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blocksandnoisdopp
1.对染噪doppler信号进行小波包3层分解：分解层次j=1,2时，都是信号的概貌；当j=3时，反映概貌的已几乎不含噪声分量，而其它噪声分量的幅值已很小。
2.对加噪Blocks信号进行不同阈值及不同阈值的使用方式降噪。
(1. On noise pollution doppler signal decomposition of wavelet packet Layer 3: decomposition level j = 1,2, are the signal profiles when j = 3 to reflect the general picture has been almost non-noise component, while other noise components amplitude has been very small. 2. Blocks of noise signals of different thresholds and different thresholds for the use of noise reduction methods.)
- 2008-06-24 10:01:41下载
- 积分：1
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jiaojing.zip
我们采用交警平台！对数据进行处理！我们会努力的加油(We use traffic platform! For data processing!)
- 2013-09-11 19:34:03下载
- 积分：1
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double
双椭球附加质量干扰计算（根据切片法理论计算所得）(Additional quality double ellipsoid interference calculations (calculated in accordance with section method theory))
- 2014-01-10 12:23:29下载
- 积分：1
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五种常用小波基含MATLAB实现
说明： 五种常用小波基含MATLAB实现，Matlab小波分析工具箱原理与应用(MatlabToolBox for wavelet analysis and five common wavelet bases realized by Matlab)
- 2020-06-10 08:57:38下载
- 积分：1
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voicebox0406.ZIP
matlab 语音信号数字处理工具箱 实用的工具箱包含很多处理函数(matlab speech signal digital processing toolbox)
- 2010-09-09 15:47:49下载
- 积分：1
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NewtonRaphsonPowerFlowCalculation
牛顿拉夫逊算法进行潮流计算,希望能对大家的学习有所帮助，(Newton Raphson power flow calculation algorithm the hope that it can help everyone to learn,)
- 2008-07-08 01:38:38下载
- 积分：1
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IIR5
说明： 通过调用IIR5函数对所给的信号进行滤波，其中通过fdatool 设计的直接1型切比雪夫滤波器的参数保存在coefficients1.mat文件中。(by calling IIR5 function as a signal to the filter, which it adopted fdatool design a direct-Chebyshev filter parameters stored in coefficients1.mat document.)
- 2005-11-18 10:52:14下载
- 积分：1
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JumpBallluodi
小球落地弹跳过程仿真。 可以在界面中输入小球的初始高度，初速度，落地弹跳后的能量损失，重力加速度等参数来显示小球的运动轨迹。(bouncing ball landed process simulation. The input interface of the initial ball high early speed, bouncing landing after the energy losses gravity parameters to show the ball trajectory.)
- 2006-06-09 00:52:59下载
- 积分：1
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FDJS
系统施工接地技术。适用于产品设计开发中抗干扰的处理。(grounding system construction technology. Apply to product design development interference treatment.)
- 2007-04-22 16:46:59下载
- 积分：1
