GNU Circuit Analysis Package (Gnucap) is a general purpose
circuit simulator started by Albert Davis in 1993. It is part of the
GNU Project
The GNU Project ( ) is a free software, mass collaboration project announced by Richard Stallman on September 27, 1983. Its goal is to give computer users freedom and control in their use of their computers and Computer hardware, computing dev ...
. The latest stable version is 0.35 from 2006. The latest development snapshot (as of July 2023) is from June 2023 and is usable.
It performs nonlinear
DC and
transient analysis,
Fourier analysis, and
AC analysis linearized at an operating point. It is fully interactive and command driven. It can also be run in batch mode or as a server. The output is produced as it simulates.
With grant funding from
Nlnet
The NLnet Foundation supports organizations and people that contribute to an open information society. It was influential in spreading the Internet throughout Europe in the 1980s. In 1997, the foundation sold off its commercial networking operat ...
,
the Gnucap project started to implement a first free/libre simulator with Verilog-AMS capabilities. As of July 2023 the model generator covers most of the analog subset and effectively replaces ADMS.
See also
*
Comparison of EDA Software
This page is a comparison of electronic design automation (EDA) software which is used today to design the near totality of electronic devices. Modern electronic devices are too complex to be designed without the help of a computer. Electronic dev ...
*
List of free electronics circuit simulators
References
External links
*
Old official website
Circuit Analysis Package
Electronic circuit simulators
Electronic design automation software for Linux
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