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From: jff@groucho (Jim Frenzel)
Newsgroups: comp.edu,comp.sys.ibm.pc.misc
Subject: PD Logic Simulator?
Message-ID: <1990Nov07.172124.28641@groucho>
Date: 7 Nov 90 17:21:24 GMT
Reply-To: jff@denali.ee.uidaho.edu (James F. Frenzel)
Distribution: usa
Organization: University of Idaho, Moscow
Lines: 19


The Univ of Idaho runs a workshop for high school physics teachers
where they get to come in and learn about logic design, etc.

Does anybody know of a public domain, no frills, PC-based logic simulator?
What I envision is a circuit description made of logic primitives 
(AND, NOR, ...), which will allow the specification of input patterns 
and produce nodal values.  I'm not looking for 21 states, probably 
just 0, 1, and indeterminate.  Additional capability might be 
the building of a macro library, comprised of small circuits.

Any suggestions?


-- 

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  Jim Frenzel                     Electrical Engineering
  University of Idaho             Moscow, ID 83843