Project Summary
A SPICE-like electronic circuit simulator and library written in Python.
Supported simulations:
Numeric simulations:
- Operating point, with guess computation to speed up the solution.
- DC analysis.
- AC analysis.
- Transient analysis, available differentiation formulas: implicit Euler, trapezoidal, gear orders from 2 to 5
- Periodic steady state analysis of non-autonomous circuits, time domain shooting and brute-force algorithms.
- Pole-Zero.
Symbolic simulation:
- small signal analysis
- extraction of transfer functions and singularities
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In a Nutshell, ahkab...
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took an estimated 3 years of effort (COCOMO model)
starting with its first commit in October, 2007
ending with its most recent commit over 7 years ago
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GNU General Public License v2.0 or later
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These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
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30 Day SummaryJul 12 2026 — Aug 11 2026
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12 Month SummaryAug 11 2025 — Aug 11 2026
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