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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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MATLAB7.0
matlab7.0入门学习，很有用，适合初学者使用，值得收藏(matlab7.0 entry-learning, useful for beginners, worth collecting)
- 2013-04-05 14:59:42下载
- 积分：1
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FESS
飞轮电机的建模与仿真研究程序，能够很好地用于研究飞轮电机。(to build the model of FESS system.)
- 2011-05-01 21:51:39下载
- 积分：1
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Matlab
主要详细的介绍了matlab的一些使用方法，这对于一个新手而言绝对很有帮助(Mainly a detailed description of some use matlab, which is definitely helpful for a novice)
- 2011-09-02 10:31:43下载
- 积分：1
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wheel-rim
用于将机车车轮踏面形貌以轮缘最高点对中，最终获得踏面磨耗，用以处理车轮踏面信息。(used for locomotive wheel tread morphology to the highest point on the rim, eventually get the tread wear.)
- 2014-10-28 23:28:28下载
- 积分：1
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codingg
2D image analysis & compression
- 2012-10-24 19:34:04下载
- 积分：1
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16psk
BER for 16psk modualtion using grey mapping
- 2014-12-31 15:13:35下载
- 积分：1
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active_learning-master
active learning
This software package provides a toolbox for testing pool-based active-learning algorithms in MATLAB.(This software package provides a toolbox for testing pool-based active-learning algorithms in MATLAB.)
- 2015-01-31 05:30:22下载
- 积分：1
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model_final
Routine for working with shp files
- 2010-01-26 18:18:37下载
- 积分：1
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qpsk_ber
说明： 通信系统的仿真,在现在的毕业设计和课程设计中都有要求的(communications system simulation, the current graduation design and curriculum design, have requested the)
- 2006-05-04 20:24:26下载
- 积分：1
