Hi list,
I am going to do Equivalent circuit fitting for a university project with
impedance spectroscopy.
I am looking for a tool that first allows to define (via a graphic interface
would be best) an electric circuit made of resistors, conductors, inductors and
maybe constant phase and warburg elements.
What i need is a Nyquist-plot of that circuit-> a plot that shows the imaginary
(vert. axis) and the real (horiz. axis) part of the impedance of the defined
circuit for a wide range of frequencies.
So I am either looking for an application that outputs that Nyquist-plot
directly or that calculates the impedance analytically with the frequency as a
parameter, so that I can use it for a matlab/octave-script.
Is there a geda-tool thats able to do one of those two things? I did not see
something like that in the tutorial-part nor find it in the gschem-interface?
If not, does somebody know other applications that are able to handle this?
Thanks in advance,
Wen
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