# Alejandro Urbina

Active since 2016

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Question

Plotting Input Signal for Transfer Function
I have the following for a transfer function and also the following input signals represented as fourier series. %% Transfe...

8 years ago | 1 answer | 0

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Question

lsim transfer function input
Im trying to input the following fourier series (x) signal into my transfer function (H) with respect to time (tttime) using th...

8 years ago | 0 answers | 0

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Question

Fourier Series of a Input Signal / Single Point?
im trying to build a input signal using fourier series. this is my code tttf=sum(ttspect.*exp(1i.*ttfreqs.*tttime));...

8 years ago | 0 answers | 0

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Question

Transfer Function and Input Signal
I have have the following transfer function for a noise filter R=220; a=.95; C=900.*10^-9; num=[(R^2.*C^2) 0 1]; ...

8 years ago | 1 answer | 1

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Question

Transfer Function in Linear Frequency plot
Im graphing this code, i want to obtain the plot as a linear frequency(hz) not as an angular frequency(rad/s) R=320; a=...

8 years ago | 1 answer | 0

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Question

Create a triangular wave/sawtooth function error...
<</matlabcentral/answers/uploaded_files/49563/Screenshot%20(19).png>> Im trying to build a sawtooth function but matlab is no...

8 years ago | 1 answer | 0

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Question

Create a triangular wave/sawtooth function.
I have been trying to graph a triangular wave,sawtooth function on math lab r2015a i have been the example code from their webs...

8 years ago | 1 answer | 0

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Question

How to make plot visible?
I have the following code t1 = linspace(-15,15,10); t2 = linspace(-15,15,1); t3 = linspace(-15,15,.1); x1 = 3*sin...

8 years ago | 2 answers | 0