This software is a tool for designing electronic circuits using LaTeX.
VHDL Verification and Simulation Tool
PyAMS (Python for Analog and Mixed Signals) CAD approach
Solves symbolic electrical AC circuit equations
A tool for low-power CMOS voltage reference designs
Import your PCB boards to FreeCAD
Convert DXF drawings of circuit boards to gEDA-PCB files.
RS485 library for C# and Python