Re: gEDA-user: Tool to calculate Nyquist-plot or impedance?

2007-03-19 Thread KURT PETERS
Try KJWaves (on sourceforge). The graphing routine allows you to select the Real or Imaginary part of any signal to place on any axis of a graph. It should do what you want. You just have to get your sim. ready to run on ngspice. Kurt Wen wrote: > Hi list, > I am going to do Equivalent cir

Re: gEDA-user: Tool to calculate Nyquist-plot or impedance?

2007-03-18 Thread al davis
On Sunday 18 March 2007 17:42, Wen wrote: > 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, cond

Re: gEDA-user: Tool to calculate Nyquist-plot or impedance?

2007-03-18 Thread Dan McMahill
Wen wrote: 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 phas

Re: gEDA-user: Tool to calculate Nyquist-plot or impedance?

2007-03-18 Thread Ben Jackson
On Sun, Mar 18, 2007 at 10:42:35PM +0100, Wen wrote: > > 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 o

gEDA-user: Tool to calculate Nyquist-plot or impedance?

2007-03-18 Thread Wen
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 warbu