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Daniel H


Last seen: 11 mesi fa |  Attivo dal 2014

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Domanda


Fitting a simple digital signal from noisy measurements (piecewise linear fitting?)
I have a digital signal from scope measurements: Note that the transitions seem to be mainly due to slewing (=charging load c...

oltre 2 anni fa | 1 risposta | 0

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Domanda


How to check adjacent data with logical indexing?
How can I select matrix entries which have a certain criteria and are adjacent to entries having another criteria? (with logical...

oltre 2 anni fa | 1 risposta | 0

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Domanda


Finding an analytical fit for a multi-dimensional function
I have numerical data in a MATLAB multi-dimensional array f(a,b,c,d) which I would like to fit into an analytical function with ...

oltre 3 anni fa | 2 risposte | 0

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Risposto
Start Simulink simulation and wait for termination
I am aware that I can issue the stop command using set_param but my point is that this command is not blocking - it returns immi...

oltre 5 anni fa | 0

Domanda


Where is the algebraic loop? How to get rid of it?
I want to simulate a simple feedback amplifier in Simulink: <</matlabcentral/answers/uploaded_files/120149/simulink-cl.PNG>> ...

quasi 6 anni fa | 0 risposte | 0

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Domanda


Why does SimRF give wrong results with impedance mismatch?
I take a modified example from SimRF: model_ce = 'simrf_xline_ce'; load_system(model_ce) open_system([model_ce '/Inpu...

circa 6 anni fa | 1 risposta | 0

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Domanda


Simulink Spectrum Analyzer channel power wrong (impedance?)
Hi, I have the following part if a SIMULINK model: <<https://snag.gy/mHvgci.jpg>> I assume the signals are voltages and...

quasi 8 anni fa | 1 risposta | 0

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Domanda


Can it be so hard to estimate a simple transfer function?
I have bode plot data from a circuit simulator (Cadence SpectreRF). To first order, the system should be an integrator but it ha...

quasi 8 anni fa | 0 risposte | 0

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Domanda


Simulink Rapid Accerelator Input signal
I am using the Rapid Accerelator Target in Simulink for bulk simulations over manu loops in MATLAB. 1.) It seems to me that t...

circa 8 anni fa | 0 risposte | 0

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Domanda


Change Simulink window title
<http://undocumentedmatlab.com/blog/accessing-the-matlab-editor> shows how to set the window title of the Editor: desktop =...

oltre 8 anni fa | 1 risposta | 0

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risposta

Domanda


Estimate poles/zeros given a transfer function
Hi, Giving a transfer function (vector of frequencies and values) - is it possible to obtain poles and zeros? From a circu...

oltre 8 anni fa | 1 risposta | 0

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Domanda


Questions about student version: update, activation, addons etc.
I am currently using R2008b student version and I think about upgrading to R2015a. Back then R2008b was 50 EUR, R2015a is now 7...

quasi 9 anni fa | 1 risposta | 0

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Domanda


Parameterized links - how to deal with them?
Very simple question: What is the best way to deal with parameterized links in Simulink? I often get messages like Warni...

quasi 9 anni fa | 0 risposte | 0

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Risposto
Calling script within method fails
Indeed, I had a type (instead "ret" I used "I0" in my code but accidentially used "IO"...)

circa 9 anni fa | 0

Domanda


Calling script within method fails
Hi, I have a method which calls an external script. Example. ../../script.m: ret = 1000; The method looks as fo...

circa 9 anni fa | 1 risposta | 0

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Domanda


Disable warning about time delay set to zero
Hi In my Simulink models, I use a bunch of paramterized transport delays - depending on my configuration, they are "disabled"...

circa 9 anni fa | 0 risposte | 2

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Domanda


Start Simulink simulation and wait for termination
Hi, My Simulink simulations are governed by a large set of .m files and rather than starting the simulation on my own with Pl...

circa 9 anni fa | 3 risposte | 1

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Domanda


Simulink creates errors from nowhere!
It's really frustrating, I spent hours on this but I just don't see anything meaningful. I use a fixed step solver (step size...

oltre 9 anni fa | 1 risposta | 0

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Domanda


Simulink does messes up step sizes (and doesn't do what I tell it)
Hi all, I want to simulate a variable-step size system. The model includes a coupler to a circuit simulator and hence transmi...

oltre 9 anni fa | 0 risposte | 0

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