Python Gerber to G-code converter
pyGerber2Gcode is a Pyhon based simple Gerber to G-code converter.
Alliance CAD System is a free set of EDA tools and portable cell libraries for VLSI design. It covers the design flow from VHDL up to layout. It includes VHDL simulator, RTL synthesis, place and route, netlist extractor, DRC, layout editor.
The ASCO project aims to bring circuit optimization capabilities to existing SPICE simulators using a high-performance parallel differential evolution (DE) optimization algorithm. It supports Eldo, HSPICE, LTspice, Spectre, and Qucs.
CT Soft is software designed to be used with Control Techniques Drives
CTSoft can be used for configuring the following drives: Digitax ST Base Digitax ST Indexer Digitax ST Plus Digitax ST EZMotion FXMP25 Field Controller Mentor MP Unidrive 'Classic' in open-loop, closed-loop vector and servo modes Unidrive SP open-loop, closed-loop vector servo modes and regen mode Commander SK drives Commander GP20 Drive in open-loop, closed-loop vector Unidrive ES open-loop, closed-loop vector and servo modes Unidrive PV CTSoft system requirements: Pentium IV 1000MHz or better recommended Windows 7, Windows Vista, Windows XP or Windows 2000 is required. Internet Explorer V5 or later should also be installed Absolute minimum of 800x600 screen resolution. 1024x768 is recommended as a minimum. Adobe Acrobat 5.05 or later (for parameter help) 256MB RAM Microsoft .NET Framework Version 2.0 Note that you must have administrator rights to install CTSoft If you have a previous copy of CTSoft installed you must uninstall it first.
An unofficial download mirror for KiCad
Note that the download link above will show the most recent release for your operating system, which will likely be a nightly version.
naga EDA devotes to provide useful electronic design tools in C++ and, especially, Python. The current release contains naga.Verilog, a Verilog parser. Please visit project homepage http://naga-eda.org for more information
An easy to use spice interface with GTK. This project allows to start and view the simultions with one or two click. It uses gschem for the schematics and ngspice as simulator.
A cross-platform simulator for embedded systems, with a plug-in architecture for adding microcontrollers and other devices. Written in C for maximum compatibilty and speed. Currently has support for AVR AT90S8515 and ATmega128.
This program provides for easy modification and viewing of SPICE circuit files. It will also read SPICE3 RAW format (as well as GnuCap) and create graphs of results through an interactive GUI. It supports waveform math, copying to clipboard, and saving.
Spice+ is a general-purpose circuit simulation program, based directly on SPICE 3F.5 from the University of California (Berkeley). An improved version of Spice for DOS, Windows and Linux. http://spicep.sourceforge.net
Verilog2C++: A translater from Verilog to C++
ArchC is an open-source architecture description language based on SystemC. Its goal is to provide designers with a tool to evaluate new ideas in processor and ISA design, memory hierarchy, etc. and other aspects of computer architecture research.
This project provides a analog / mixed mode IC grade schematic capture tool with the accompanying netlisters.
A Windows finite element solver for low frequency 2D and axisymmetric magnetic problems with graphical pre- and post-processors.
A Java API for manipulation of GDSII stream data. It is intended to provide a useful, reusable and platform independant library for CAD/CAE application developers. This API Requires the Java Backus-Naur Test API (JBNT). You may download it from: ht
SDBoot is a complete bootloader solution (MCU side and PC side), free, with source code for AVR MCU chip. It features a checksumed protocol for safe programming.
FidoCad is a Windows program for drawing electronic schematics and printed circuits.
A IC/MEMS layout editor. Features: all angle, font generator, macros, boolean operations, design rule checker, supported formats:Calma GDSII, OASIS (Open Artwork System Interchange Standard), OpenAccess, DXF, CIF (Caltech Intermediate Form), ...
"Magic" VLSI layout tool and various incarnations of the Berkeley tools.
Mod Direct Panoramic Spectrum Analyzer
1. Added the ability to directly work with the chip (parameter "settings.ini" - Direct=1). To work with RTL_POWER the parameter should be set Direct=0. 2. The possibility of cyclic writing/recording from realtime to a file and subsequent playback from it is added (double click of the left mouse button anywhere in the top spectrogram). The size of the MB file is specified in the settings file (Cyclic file size=100).
Transcalc is an analysis and synthesis tool for calculating the electrical and physical properties of different kinds of RF and microwave transmission lines. Transcalc is built using the GIMP toolkit (GTK+) for its GUI interface.
An automatic 2D Delaunay mesh generator and solver for Finite Element Analysis. Can solve 2D field problems (Poisson and Helmholtz Equations). Can use LAPACK/ARPACK solvers producing OpenGL/Postscript output. Uses C/GTK/GTKGLExt/MFC. Runs on Win32/Unix.
An Electronic Definition Interchange Format (EDIF) parser which allows exports from one EDA schematic capture system (such as OrCad) for import into another (such as KiCad)
Simulator for thermal conduction in solid material. Uses SPICE for calculations and wxWindows for providing Windows and Linux GUI.
ViPEC is an network analyser for electrical networks. It takes a schematic description of an electrical network, and performs a simulation of the circuit response in the frequency domain. Output is in the form of port parameters (S, Y and Z).