QUCS
QUCS (Quite Universal Circuit Simulator) is an open-source electronics circuit simulator software. It allows you to set up electronic circuits and simulate them. Features include DC, AC, S-parameter, harmonic balance analysis, etc. It has a GUI for schematic capture and simulatio
electronics
circuit-simulation
schematic-capture
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QUCS (Quite Universal Circuit Simulator)s
Open-source electronics circuit simulator software, allowing you to set up electronic circuits and simulate them with features like DC, AC, S-parameter, harmonic balance analysis, etc., along with a GUI for schematic capture and simulation control.
What is QUCS?
QUCS (Quite Universal Circuit Simulator) is an open-source electronics circuit simulator software designed to perform various circuit simulations. Some key features of QUCS include:
- GUI for schematic capture of circuits
- DC, AC, S-parameter, harmonic balance, noise analysis, etc.
- Modelling of semiconductor devices like diodes, transistors, etc.
- Analysis and modelling of both analog and digital circuits
- Customizable library of components
- Support for Verilog and VHDL imports
QUCS is cross-platform and runs on Linux, Windows and Mac OS. It can be used by electronics students and professionals for circuit design, analysis and prototyping purposes. The open-source nature also allows the community to add more device models and analyses as modules over time.
Some alternative electronics circuit simulation softwares are: LTSpice, TINA-TI, MultiSIM, PSpice, CircuitLab, etc. But QUCS provides a free and open-sourced option for small projects and hobbyist use. Its GUI and analyses capabilities make it suitable for beginners while also meeting the needs of advanced users.
QUCS Features
Features
- Schematic capture
- DC, AC, S-parameter, harmonic balance analysis
- Noise analysis
- Tabbed and dockable user interface
- Subcircuit support
- Verilog-A compact device modeling
- SPICE netlist import
Pricing
- Open Source
Pros
Free and open source
Cross-platform (Windows, Linux, macOS)
Good component library
Integrated simulator
Extensible via Verilog-A
Cons
Limited number of analyses compared to commercial tools
Steep learning curve
Limited documentation and community support
Official Links
The Best QUCS Alternatives
Top Development and Circuit Simulation and other similar apps like QUCS
Here are some alternatives to QUCS:
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