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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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linearroot
说明: 求根MUSIC算法,仿真中使用的阵列为均匀阵列,阵列数为8,接收信号数为2个,噪声为高斯白噪声。此算法是对经典MUSIC算法的改进,估计精确度更高。(Root MUSIC algorithm, the use of simulation for the uniform array of arrays, arrays of 8 to receive the signal number 2, noise is Gaussian white noise. This algorithm is the classical MUSIC algorithm, it is estimated that a higher accuracy.)
- 2008-10-24 16:52:53下载
- 积分:1
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Portal_RPHA-20-05-12
MATLAB code for Refined Plastic hinge analysis
- 2012-09-03 10:43:04下载
- 积分:1
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FANUC-AM-100iC---Installation
Fanuc ArcMate 100iC Installation instructions
- 2015-02-20 00:07:24下载
- 积分:1
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fenghen
毕设内容,高光谱图像基本处理,IMC-PID是利用内模控制原理来对PID参数进行计算,是本科毕设的题目。( Complete set content, basic hyperspectral image processing, The IMC- PID is using the internal model control principle for PID parameters is calculated, The title of the commercial is undergraduate course yo.)
- 2017-01-18 10:20:08下载
- 积分:1
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MODE-master
说明: 差分进化算法python实现
比较简单啊啊啊啊啊啊(Differential evolution algorithm)
- 2020-05-16 20:29:10下载
- 积分:1
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R_Svd
雷达系统,消除射频干扰的MATLAB程序。(Radar system, to eliminate RF interference MATLAB.)
- 2010-12-25 22:40:18下载
- 积分:1
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mengte
蒙特卡洛使用程序基本源代码,提供随机变量的多种分布类型,可以直接使用。(Monte Carlo procedures for the basic source code, to provide a wide range of random variable distribution type, can be used directly.)
- 2008-08-16 09:58:02下载
- 积分:1
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matlab
matlab程序,用来求解线形方程组,以函数的形式给出调用即可(matlab program for solving linear equations, given the form of a function call can)
- 2008-06-18 16:53:00下载
- 积分:1
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ZOOMFFT
这个描述的频率细化技术,想使用这样的方法,对密集的地方进行放大。(Detailed description of the frequency of this technology, you want to use this method, place of intensive amplification.)
- 2011-01-06 13:58:47下载
- 积分:1