0.0.19
/ 22 January 2017 (7 years ago) (2017-01-22)
Preview release
0.0.20-rc2
/ 23 May 2019; 5 years ago (2019-05-23)[1]
Repository
github.com/Qucs/qucs
Written in
C++
Operating system
Linux, macOS, Solaris, FreeBSD, Windows
Type
EDA
License
GPL-2.0-or-later
Website
qucs.sourceforge.net
Quite Universal Circuit Simulator (Qucs) is a free-software electronics circuit simulator software application released under GPL. It offers the ability to set up a circuit with a graphical user interface and simulate the large-signal, small-signal and noise behaviour of the circuit. Pure digital simulations are also supported using VHDL and/or Verilog. Only a small set of digital devices like flip flops and logic gates can be used with analog circuits.[2] Qucs uses its own SPICE-incompatible backend simulator Qucsator, however the Qucs-S fork supports some SPICE backends.
Qucs supports a growing list of analog and digital components as well as SPICE sub-circuits. It is intended to be much simpler to use and handle than other circuit simulators like gEDA or PSPICE.
^"Release qucs-0.0.20-rc2 · Qucs/Qucs". GitHub.
^Brinson, Mike (2006). "A Tutorial: Transient Domain Flip-Flop Models for Mixed-Mode Simulation" (PDF). Archived (PDF) from the original on 2023-08-28. Retrieved 2023-08-28.
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