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ee
快速傅里叶变换 (FFT) 实现，给定信号x(t)=sin(2πf0t)，f0=50Hz，对x(t)以fs=200Hz进行抽样，抽样点数为N=16。编写程序实现对x(n)的快速傅里叶变换，求得相应的X(K)。(Fast Fourier Transform (FFT) to achieve a given signal x (t) = sin (2πf0t), f0 = 50Hz, for x (t) with fs = 200Hz sampling, the sampling points is N = 16. Procedures for the preparation of x (n) of the fast Fourier transform, obtained by the corresponding X (K).)
- 2013-09-06 19:44:45下载
- 积分：1
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In_Err_Apodized_Filter_Remez
surface acoustic wave device In_Err_Apodized_Filter
- 2014-01-17 22:42:25下载
- 积分：1
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pts
自适应梯形求积法 特别适合被积函数为强峰的定积分 此程序修改余地很大(Adaptive trapezoid quadrature method was particularly suited to the plot function for the strong peaks of the definite integral of a large room for this procedure to amend)
- 2009-05-07 09:56:20下载
- 积分：1
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guji
相关法和周期图法对信号进行功率谱估计，并画图在matlab上(Correlation and periodogram of the signal power spectrum estimation, and drawing on the matlab)
- 2013-04-30 09:00:34下载
- 积分：1
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adaptive-binarization
用matlab编写的简单程序，用自适应门限法将图像二值化，门限是通过最大类间方差确定(Simple program using matlab, using adaptive threshold method image binarization threshold is determined by Otsu)
- 2014-01-06 01:02:51下载
- 积分：1
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carlight
carlight1中是一个用C编的程序，用于计算每条光线在测试屏上的坐标(carlight 1 is a C series of the program, each ray is used to calculate the coordinates on the screen in the test)
- 2013-09-04 23:25:26下载
- 积分：1
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boxingmianjitu
通过用matlab显示地震记录的波形面积图，交流学习中。。(By using matlab earthquake recorded waveform area chart, the exchange of learning. .)
- 2013-04-08 14:16:51下载
- 积分：1
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hypo_sand_octave
Hypoplastic sand model
- 2013-11-01 05:17:06下载
- 积分：1
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tiaosu
这是三相异步电机的调压调速的sumilink仿真模型，实用(This is three-phase asynchronous motor speed regulator sumilink simulation model, practical)
- 2009-03-01 21:33:31下载
- 积分：1
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ofdm-over-awgn
ofdm signal over awgn
- 2014-11-25 03:48:33下载
- 积分：1
