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ASK digital modulation code?
Someone please help me with the code for ask modulation(digital modulation). Symbols dk are like(+-1,+-j): a+bi. Base signal: s...
12 years 前 | 0 个回答 | 0
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Help me with the function that creat triangle wave.
F=20kHz Tp=period=1/F Tw=1/2Tp in 1 Tp P(t)=1-|(t-Tw)/Tw| if 0<=t<=Tw P(t)=0 Tw<t<=Tp Creat 5 pulse with P(t) ...
12 years 前 | 1 个回答 | 0
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How can i mutiply variable in simulink
i got a problem with the equation: t*y(t)''+4y(t)'+2y(t)=4 How can i mutiply y(t)'' by variable 't' in simulink? Gain is not ...
12 years 前 | 1 个回答 | 0
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Help me with the simulink.
Solve the system of equations using simulink y1(t)'=-3y1(t)-2y2(t), y1(0)=1 y2(t)'=4y1(t)+2y2(t), y2(0)=1 I just known ...
12 years 前 | 1 个回答 | 0
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Help me with the improved euler question.
y'(t)+y(t)=1 use improved euler to solve that with mathlab. Thanks
12 years 前 | 0 个回答 | 0
