Ngspice

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What is Ngspice?

Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools.

Spice3 does not need any introduction, is the most popular circuit simulator. In over 30 years of its life Spice3 has become a de-facto standard for simulating circuits.

Cider couples Spice3f5 circuit level simulator to DSIM device simulator to provide greater simulation accuracy of critical devices. DSIM devices are described in terms of their structures and materials.

Xspice is an extension to Ngspice that provides code modeling support and simulation of digital components through an embedded event driven algorithm.

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Ngspice Screenshots

ngspice on KDE (Linux) with gschem in background

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Ngspice Features

Circuit Simulation

Ngspice information

Developed byNGspice
LicensingOpen Source and Free product.
Alternatives38 alternatives listed

Supported Languages

English

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Ngspice was added to AlternativeTo by s_ktt on and this page was last updated .

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Tags

eda
Electronics
simulator
Electronic Design Automation
Simulation

Category

Education & Reference

Recent user activities on Ngspice

Raygen added Ngspice as alternative(s) to EasyEDA
ago
Pepa added Ngspice as alternative(s) to Micro-Cap
ago
Hattshire added Ngspice as alternative(s) to DCACLab
ago