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main2
本程序完成地震信号的提取检测。以往都是利用地震信号的能量比,此处创新选择地震信号的过零点作为边缘提取的判断。新方法效果不错。(The process is complete extraction of seismic signal detection. Past, the energy ratio of seismic signal, where innovation and choice as the seismic signal zero-crossing edge detection judgments. The new approach is very effective.)
- 2010-08-19 10:39:53下载
- 积分:1
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dds_matlab
利用Matlab软件编程实现DDS(直接数字频率合成技术)。设时钟的频率为固定值f_C,在CLK的作用下,如果按照0000,0001,0010,…,1111的地址顺序读出ROM中的数据,即表1中的幅值编码,其正弦信号频率为f_01;如果每隔一个地址读一次数据(即按0000,0001,0100,…,1110顺序),其输出信号频率为f_02,且f_02将比f_01提高一倍,即f_02=2f_01;其余类推。这样,就可以实现直接数字频率合成器的输出频率的调节。(Matlab software programming DDS (direct digital frequency synthesis). Clock frequency set to a fixed value f_C, under the effect of CLK, according to 0000,, ..., 1111 of the sequence of addresses in the ROM reads the data, i.e., the amplitude of the encoding in Table 1, the frequency of the sinusoidal signal f_01 if every time a read address data (ie 0000,0001,0100, ..., the order of 1110), the output signal frequency is f_02, and f_02 f_01 than doubled, i.e. f_02 = 2f_01 rest on. This allows direct digital frequency synthesizer output frequency regulation.)
- 2020-10-05 09:57:38下载
- 积分:1
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Block_diagonalized
基于块对角矩阵的仿真程序,内附注解,非常详细(Block diagonal matrix based simulation program, containing notes, very detailed)
- 2010-05-07 10:46:17下载
- 积分:1
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MATLAB-FFT
matlab上进行FFT变换的程序,为初学者提供有用的帮助(matlab fft)
- 2013-08-16 11:09:06下载
- 积分:1
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AO
说明: 关于短路计算的一些源程序同时是有关多目标优化的源程序(Some source of short-circuit calculations is also the source for multi-objective optimization)
- 2011-11-28 10:48:27下载
- 积分:1
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Edge_Linking_and_Line_Segment_Fitting
边缘提取,并用线段分割。内附示例说明,文件来源于作者网站(Edge Linking and Line Segment Fitting)
- 2010-10-09 13:53:50下载
- 积分:1
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newton
牛顿迭代算法牛顿迭代算法 matlab牛顿迭代算法牛顿迭代算法 matlab牛顿迭代算法牛顿迭代算法 matlab牛顿迭代算法牛顿迭代算法 matlab牛顿迭代算法牛顿迭代算法 matlab牛顿迭代算法牛顿迭代算法 matlab牛顿迭代算法牛顿迭代算法 matlab
(Newton iterative algorithm iterative algorithm of Newton Newton algorithm matlab matlab Newton Newton algorithm algorithm algorithm matlab Newton Newton Newton algorithm algorithm algorithm matlab Newton Newton Newton algorithm Newton algorithm matlab Newton iterative algorithm iterative algorithm matlab matlab Newton algorithm)
- 2010-11-18 13:50:13下载
- 积分:1
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xinzifenxi
因子分析求得共同度,因子贡献,因子贡献率,得分函数的系数(Factor analysis to achieve common degree, factor contribution coefficient factor contribution rate, scoring function)
- 2014-09-02 19:06:14下载
- 积分:1
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CMP_Modulation2
CPM modulstion and output sgnal simulation
- 2015-03-15 00:12:44下载
- 积分:1
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Grey-Model-master
说明: 基于灰色模型做的电力负荷预测,代码可运行(Grey model for load forecasting)
- 2021-01-01 16:28:57下载
- 积分:1