How to construct in Mathcad this kind of pulse signal with these characteristics?
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How to construct in Mathcad this kind of pulse signal with these characteristics?
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Electrical_Engineering
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Mathcad Usage
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Dug up an old file, see attached.
You could try out what remains of it when you translate to Prime.
Success!
Luc
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And I want to be able to select how many pulses to be displayed if possible:
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Here you are, but please don't ask for the Fourier transform of those signals! 😉
Prime 10 sheet attached
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RL circuit. R=1 kohm, L=3 H.
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How about f.periodic ? 😈
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It returns infinity index error. Assume using 8 ms data of f.periodic, we can get digital data and convolution can solve it.
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We've been through similar stuff before, see https://community.ptc.com/t5/Mathcad/Creation-of-Triangle-Waveform-and-Circuit-Analysis-with-Laplace/m-p/713269
And especially this one, you started yourself: https://community.ptc.com/t5/Mathcad/Square-Sine-and-PiceWise-Linear-Waves-Functions/m-p/718121#M194834
Success!
Luc
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@LucMeekes wrote:
We've been through similar stuff before, see https://community.ptc.com/t5/Mathcad/Creation-of-Triangle-Waveform-and-Circuit-Analysis-with-Laplace/m-p/713269
And especially this one, you started yourself: https://community.ptc.com/t5/Mathcad/Square-Sine-and-PiceWise-Linear-Waves-Functions/m-p/718121#M194834
Success!
Luc
That was exactly the reason why I requested Cornel NOT to ask for the Laplace transform in a follow up question (I was pretty sure he would do so) 🙂
After all he was just asking for the construction of the signal, nothing more.
I did not remember the second thread you linked to where I already had posted a (somewhat nicer) suggestion for the very same signal - annoying.
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I found this to be a handy reference.
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Here is some more material on creating waveforms in Mathcad.
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Additional information:
Marcello @-MFra- also kindly provided the Mathcad files for his Waveform Spectra here: Fourier Analysis and Signals' Spectra
I may be wrong but as far as I remember he never shared the Mathcad file for his Test Signals. He only posted the static pdf here: Test Signals 1.pdf
Marcello also contributed to your Electrical Engineering Challenge #2
But his two very large postings consisted of hard to read pictures only and were missing the Mathcad files, so you may have overlooked or ignored them.
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The material I have is in Mathcad 15 type files. They don't convert very well. So I bothered not to post them.
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Dug up an old file, see attached.
You could try out what remains of it when you translate to Prime.
Success!
Luc
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Luc, I see something in the PULSE signal: in description is said that if n=0 then should I see pulses on the entire range definition of time t (something like orange), right?
Can have a look?
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It's a wish that didn't come true...yet.
Success!
Luc
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Ah, ok, understood. But I think its ok even this thing with unlimited pules for n=0 did not come true yet. We can put n a bigger number to have full pulses on the entire range of time t, and should be fine.
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@LucMeekes I see also that there are two definition for puls_(). There is a difference somewhere between the two? At first view I do not see
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I think I see, one of them is not good, right?
puls1_() seems to be the one which is good.