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FFtandIfftTest
Matlab编程实现FFT变换及频谱分析的程序代码(适合初学者加强理解)。(1)用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图;(2)进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选;(3)做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱;(4)用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图。(Matlab codes for FFT Understanding which contains sine wave,rectangular wave and the reletaed frequency spectrum figure about MSE,Log,IFFT and so on.)
- 2010-12-02 21:03:34下载
- 积分:1
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fenduanhanshu
说明: 实现分段函数的图形绘制,包括三角函数,直线等。对于初学者有一定的引导作用。(To achieve sub-function graphics rendering, including trigonometric functions, linear, etc.. For beginners there is a certain guide.)
- 2010-04-08 09:07:49下载
- 积分:1
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xiangganWeibulzabo
实现杂波模拟的实现,在雷达信号信号检测中经常用到。(noise and detection og signal)
- 2010-05-18 00:57:11下载
- 积分:1
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Desktop
微电网经济优化运行.PDF 含储能的主动配电网优化运行研究 含多微网的主动配电系统综合优化运行行为分析与建模 基于遗传算法的热电联产型微网经济运行优化
(Micro grid economic optimization operation. PDF with energy storage in active distribution network optimal operation with multi microgrid active distribution system integrated optimization operation behavior analysis and modeling based network economic operation optimization of a genetic algorithm for CHP microgrid
)
- 2016-04-18 12:41:26下载
- 积分:1
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SVM Regression & BP ANN
matlab
SVM及ANN预测,这里是源代码,这里是源代码,这里是源代码(SVM and ANN prediction, here is the source code, the source code, here is the source code.)
- 2020-06-17 22:20:01下载
- 积分:1
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obd
2009 Online blind image deconvolution for astronomy 源代码,多通道反卷积处理图像,远算速度比较快(2009 Online blind image deconvolution for astronomy source code, multi-channel deconvolution process images far faster calculation)
- 2010-10-25 10:34:16下载
- 积分:1
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75448176matlab_PID
本文提供了一种模糊PID控制方法的设计,并用matlab进行系统的仿真实现,有详细的simulink仿真图设计
(This article provides a method of fuzzy PID control design, and systematic matlab simulation, simulink simulation of detailed design)
- 2009-07-05 14:47:03下载
- 积分:1
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logical-effort
Logical Effort
This PDF is one of the methods of calculating circuit delay VLSI.
- 2015-02-09 15:59:45下载
- 积分:1
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TechnicalArea
Technical Area pattern classification
- 2011-01-27 18:39:50下载
- 积分:1
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xuanzhuan2012
实现坐标点的旋转,先将坐标移到以坐标系原点为圆心的坐标系中。(To achieve the rotation of the coordinate points。)
- 2012-03-28 11:40:05下载
- 积分:1