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hht of a signal which is constituted by two different frequency
my signal is below: fs=2.3000e+05; dt=1/fs; time=0:dt:0.0261; x1=sin(2*pi*200.*time); x2=sin(2*pi*500.*time); x3=x1+x2; f...
7 years 前 | 0 个回答 | 0
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Runge-Kutta 4th Order
I have to solve mx"+cx'+kx=kc*[x(t-T)-x(t)] for milling problem, how can I apply Runge-Kutta method. Now the method I use us...
7 years 前 | 0 个回答 | 0
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Why do I receive an error about java.lang.NullPointerException on Windows 7?
Why I receive this message when I open the matlab? Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException a...
8 years 前 | 0 个回答 | 0
