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armok01167658
最近用Mega128写了一个128点FFT程序，浮点运算，加汉宁窗。由于窗函数和旋转因子通过查表得到，所以速度还可以，程序中给的初值是通过高速AD采集的20KHz正弦信号。计算结果与Matlab的FFT函数得到的结果相同。 (Mega128 recently wrote a 128-point FFT procedures, floating-point operations, Hanning window. Since the window function and the twiddle factor look-up table has been adopted, so the speed can also be, the initial value to the process through high-speed AD collected 20KHz sinusoidal signal. The calculation results with the Matlab)
- 2007-09-02 21:16:08下载
- 积分：1
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jibenjisuan
mathlab基本计算指令，包括矩阵，微分求导等运算(fff)
- 2010-07-21 12:49:36下载
- 积分：1
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gd017_3
matlab的实例，是关于模糊c均值的一个小程序(Matlab example of the fuzzy c-means a small program)
- 2006-06-08 16:11:29下载
- 积分：1
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CRFall
Kevin Murphy编写的CRF条件随机场的matlab工具包，可用于图像处理建模等。(Kevin Murphy for the preparation of the CRF with the airport Matlab tool kits Image processing can be used for modeling.)
- 2006-11-22 15:28:16下载
- 积分：1
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convolutional_encoder
the code simulate the transmission using convlutional encoder and vetirbi decoder
- 2012-05-22 22:36:58下载
- 积分：1
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2DPOCHA
日本教授Ozaki所编写的二维相关光谱的计算可执行程序,国际上比较流行适用。(2dcos software to implement the nir spectroscopy analysis.)
- 2013-12-15 20:08:58下载
- 积分：1
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wzh
求解他励发电机空载特性曲线，通过建立他励发电机空载数学模型绘制出该曲线。(Solving excited generator load characteristic curve)
- 2012-11-27 16:54:15下载
- 积分：1
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ApuEfficiency
matlab求取发动机及电机最优工作曲线的代码(strike the optimal curve engines and motors code by matlab)
- 2021-03-28 22:49:10下载
- 积分：1
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Astar
说明： 该程序的优点在于障碍可以自己设置，也可以读图。(The advantage of this program is that obstacles can be set by themselves or read pictures.)
- 2020-06-21 16:20:01下载
- 积分：1
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windows
在现代信号处理中对信号进行的多种加窗操作程序，如hamming窗，hanning窗(In modern signal processing of signals, plus multi-window operation, such as the Hamming window, hanning window)
- 2007-09-11 21:34:01下载
- 积分：1
