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Simulators >> Circuit Simulators >> Sapwin - does symbolic small signal analysis
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Message started by mwmurphy on Sep 12^th, 2005, 9:32am

Title: Sapwin - does symbolic small signal analysis
Post by mwmurphy on Sep 12^th, 2005, 9:32am

Hi all, I found a program called Sapwin recently that does symbolic analysis -> i.e. it gives you the actual equations that you would get from doing small-signal hand analysis. It's handy!

http://cirlab.det.unifi.it/SapWin/

Title: Re: Sapwin - does symbolic small signal analysis
Post by achim.graupner on Sep 12^th, 2005, 10:26pm

Hi there,

as regards symbolic anaysis, a very nice program is Analog Insydes www.analog-insydes.de
It bases on Mathematica, uses the operating point and device model from your favorite network simulation tool. You can simplify equations by automatically leaving out terms and thus, get the question "how does my circuit operate" answered (instead of "how does my circuit behave" which is answered by network simulation programs).
- achim