Qucs is a circuit simulator with graphical user interface. The software aims to support all kinds of circuit simulation types, e.g. DC, AC, S-parameter, Transient, Noise and Harmonic Balance analysis. Pure digital simulations are also supported.

Features

  • schematic capture
  • analog and digital simulations
  • data visualization

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User Reviews

  • Best open source EDA tool around with Both HB and S-parameter simulation on top of all the standard spice simulations.

  • Just looking into the docs, the amount of work these guys are putting into this project is amazing

  • Have been compiling/packaging Qucs since version 0.0.10. Now running qucs-0.0.19-150523-git-0046130, with few problems on Puppy Linux. I can see version 0.0.19 is going in the right direction and can't wait for the released version of 0.0.19.

  • Great work!! Excellent software! The best free OS X electronic simulator. Please keep it updated! ;-)

  • I think it is easy to use, besides it helps user to see more details. It is not too easy. But it's easy enough. It has fantastic features for me. I have tested all my college circuits using it. It has good design, Of course I think it should have better design for printing. Printing using QUCS itself was hard for me. Also it has good tutorials.

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Additional Project Details

Languages

Romanian, French, Ukrainian, Polish, Czech, Italian, Hebrew, Catalan, Portuguese, Swedish, Turkish, German, Japanese, Spanish, Russian, Arabic, Hungarian

Intended Audience

Science/Research, Education, End Users/Desktop, Engineering

User Interface

Qt

Programming Language

C++

Registered

2003-09-16