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QUCS Alternatives

QUCS is described as 'The Quite Universal Circuit Simulator (QUCS) is an integrated circuit simulator allowing the simulation and graphical presentation of results of large-signal, small-signal and noise behavior in circuits' and is a circuit simulator in the education & reference category. There are more than 25 alternatives to QUCS for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and iPhone. The best alternative is Circuit JS, which is both free and Open Source. Other great apps like QUCS are LTspice, Circuit Simulator (CircuitJS1), Ktechlab and iCircuit.

QUCS alternatives are mainly Circuit Simulators but may also be Electronic Design Automation Tools or CAD Software. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of QUCS.
This page was last updated Mar 29, 2022
QUCS
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  • FreeOpen Source
  • Mac
  • Windows
  • Linux

The Quite Universal Circuit Simulator (QUCS) is an integrated circuit simulator allowing the simulation and graphical...

Learn more about QUCS

  1. Circuit JS

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online

    This is a javascript electronic circuit simulator. When the applet starts up you will see an animated schematic of a simple LRC circuit. The green color indicates positive voltage. The gray color indicates ground. A red color indicates negative voltage.

  2. LTspice

    • FreeProprietary
    • Mac
    • Windows

    LTspice IV is a high performance Spice III simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators.



  3. This electronic circuit simulator is highly interactive giving the feeling of playing with real components. It's very helpful for experimentation and visualization. It's a desktop version of the Circuit JS.

  4. Ktechlab

    • FreeOpen Source
    • Linux

    KTechLab is an IDE for microcontrollers and electronics. It supports circuit simulation, program development for microcontrollers and simulating the programmed microcontroller together with its application circuit.

  5. iCircuit

    • Mac
    • Windows
    • iPhone
    • Windows Phone
    • iPad

    Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists, and engineers.



  6. Micro-Cap

    • FreeProprietary
    • Windows

    Integrated schematic editor and simulator.

  7. OrCAD (All Products)

    • Windows

    The Cadence OrCAD product line provides affordable, high-performance PCB design tools that boost productivity for smaller design teams and individual PCB designers.

  8. Altium Designer

    • Windows

    PCB Design Software.

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  9. Schematics

    • Free PersonalProprietary
    • Online

    Schematics.com empowers engineers to design, share, and collaborate on circuit design online.

  10. Virtual Breadboard

    • FreemiumProprietary
    • Windows

    It is a circuit simulator on a virtual breadboard. it supports virtual components like microcontrollers, TTL, graphical and alphanumerical LCDs and others in addition to virtual instruments and certainly the basic components (resistors, capacitors..).

Showing 10 of 38 alternatives