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pan-in77
详细画出了时域和频域的相关图，实现了图像的灰度化并进一步用于视频监视控，小波包分析提取振动信号中的特征频率。( Correlation diagram shown in detail the time domain and frequency domain, Achieve a grayscale image and further control for video surveillance, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-03-21 19:32:56下载
- 积分：1
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ExprEvalp28Morep29
算符优先的计算器，用于编译原理的课程作业(caculator for opp)
- 2020-07-01 20:40:02下载
- 积分：1
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mathmatics_of_computer
C++实现的数值分析算法包括：
二分法.cpp
复化辛卜生公式.cpp
改进欧拉法.cpp
高斯-赛德尔迭代法.cpp
拉格郎日插值多项式.c(C achieve the numerical analysis algorithms include : dichotomy. cpp Minute of Oracle Health formula. cpp Improved Euler method. cpp Gauss- Seidel iterative method. cpp Lagrange polynomial interpolation. c)
- 2006-11-18 17:20:47下载
- 积分：1
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Untitled
由Music算法估计线阵波达方向，搜索频谱波峰。(Estimation of linear array DOA by Music algorithm, searching spectral peak.)
- 2013-10-25 14:37:33下载
- 积分：1
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fi100
关于超声波倒车雷达测距的，最大信噪比的独立分量分析算法，小波包分析提取振动信号中的特征频率。( About ultrasonic parking radar ranging, SNR largest independent component analysis algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-03-16 13:14:36下载
- 积分：1
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fftbianhuan
test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as the system output signal. signal_analyzer.m first test1.txt data read workspace, and then proceed to FFT, analysis of the two signals in the frequency, the output for input amplitude attenuation (db), the output of the input phase difference.)
- 2008-12-13 02:19:50下载
- 积分：1
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juzhenganjian
矩阵按键程序，用的是C。本人还是学生，做得不好请大家多多指教(Matrix button procedure is used in C. I am still a student, doing a lot of bad advice please)
- 2009-05-07 22:38:32下载
- 积分：1
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schur-decomposition
一般矩阵的schur分解，编译即可运行，需要文件输入(schur decomposition, the program can run successfully, you need a file for input)
- 2021-01-19 19:58:41下载
- 积分：1
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Optimal-solution-back-to-France-0-1
最优解回溯法0-1问题，为了构造最优解，必须在算法中记录与当前最优值相应的当前最优解。(The optimal solution backtracking 0-1 must be recorded in the algorithm, in order to construct the optimal solution, corresponding to the current optimal value, the current optimal solution.)
- 2012-04-11 23:41:56下载
- 积分：1
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testcode
This is a test code for parallel computation in fortran. Thanks
- 2013-06-26 01:29:32下载
- 积分：1
