MacSpice is a free, open-source circuit simulator and schematic capture tool for macOS. It allows users to design and test analog, digital and mixed electronic circuits with over 50 basic and complex components.
A free, open-source circuit simulator and schematic capture tool for macOS, allowing users to design and test analog, digital and mixed electronic circuits with over 50 basic and complex components.
What is MacSpice?
MacSpice is a free, open-source circuit simulator and schematic capture tool developed specifically for the macOS operating system. It provides a complete workflow for circuit design, simulation, analysis and testing.
With MacSpice, users can quickly draw schematics and simulate the behavior of analog, digital and mixed electronic circuits. It includes over 50 basic and complex components such as resistors, capacitors, inductors, transistors, logic gates, microcontrollers and more.
Key features of MacSpice:
Intuitive drag-and-drop schematic capture
Fast circuit simulation engine
Waveform, data and Fourier analysis tools
Model library with thousands of ready-to-use components
Support for subcircuits and macromodels
Seamless integration with PCB layout tools
MacSpice is used mainly by students and hobbyists for education and prototyping purposes. While not as advanced as commercial tools, its ease-of-use and availability free of cost makes it an attractive choice for macOS users who need an entry-level circuit simulator.
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