Mixed Analog/Digital Simulator framework - parser and elaborator for Verilog and Verilog-AMS, and an extended C++ (ParC - http://parallel.cc) to be used as the simulation engine.
VHDLC is a VHDL to C++ translator aiming at full VHDL '93 compliance. It provides the translator and supporting VHDL libraries for the target host C++ compiler.
A Hardware/Software Co-Simulation package utilizing TCP/IP networking to allow C and Perl based development simulation environments using Verilog or SystemC hardware models.
WaveMaker is designed to allow the user to easily create, manipulate, and export waveform diagrams. It has both a text-based interface which can be used to script generation as well as a GUI.
XSpiceHDL, an XSpice-VerilogHDL co-simulator incorporates a Schematic Capture GUI, modified run-time DLL capable XSpice3f5 based engine with Berkley Sockets IPC via CodeModel & PLI 1.0/2.0(VPI) DLLs, all in C++, wxWidgets & MSVC++ 6.0.
Ynetlist is yet another netlister for gEDA/gschem schematic editor. Ynetlist supports slotting, global nets, virtual pins. It provides subcircuit or flattened netlisting.
An Arduino pseudo OS with a focus on data acquisition and control.
Bounder is a free 3D CAD application for solid modelling. It targets a feature-based approach where parts are designed by sketching profiles and extruding, or modifying existing faces.
SVG export script for powerpoint. You create a diagram using powerpoint's shapes, text boxes, drawing tools, etc. Then you run export_to_svg (a macro) and bingo you have an SVG fragment that you can view in your favourite browser.
With eparts, you can manage your stock of electronic components. You can create and manage projects, part lists, suppliers, buying lists etc. and import projects from EDA tool 'kicad'. It's written with Ruby on Rails.
a transmission line impedance calculator
This is an attempt to build an Java GUI for a low cost digital storage oscilosope based on a RS232 interface.
This is a portable Linux_amd64 rebuild of old working ktechlab-0.3.7+qt3.3+kdelibs-3.5.10 to /opt
libRfDsp is a collection of c++ tools for digital signal processing and simulation with a focus on RF/Microwave domain. The base data types are int, double and complex waveforms. Currently FFT, DDC, filtering and some basic operations are available.
Magnetostatic finite differences simulation tool based on GNU Octave and a Perl/Tk user interface.
Microwave Design Kit is a GNU GPL collection of GNU Octave scripts to design microwave circuits at a block diagram level.
Interactive viewer for ngspice raw files. Provide interface to view analog waveforms, results of ngspice simulator. Allows printing, saving as image, copy to clipboard. Uses wxWidget, but heavily tailored to UNIX OS. Tested on Ubuntu 10.04
Oagen enables the use of Open Access PCells in a Cadence DFII Framework where Open Access is not supported.
A tool written in Haskell to parse GDSII (Calma) binary files and print the GDSII structure out in a readable text format.
pyLPCTools is a replacement for the Flash Programming Tools use with the Philips(tm)/NXP(tm) LPC2xxx series of ARM based microcontrollers. pyLPCTools is a script together with some ARM assembly language and a Python user interface. Please Donate !!
Differential-algebraic simulator in python. Process and control systems are modelled w/ bloc diagrams. It allows algebraic loops, has an automatic steady-state computation, detects singular systems, and uses variable time-step transient integration.
SPICE netlist preprocessor in Python that: combines elements, drops insignificant nodes and elements, and allows parameterization of netlists like HSPICE.
Programador SPI de MicroControladores AVR. AVR microcontrollers SPI Programmer.
Quinessence is conceived as a package to perform optimal two-level realization of a boolean function using the classical Quine-McCluskey algorithm.
rapidEDS - Schematic / PCB Design Package For KDE Focus on Ease of use and flexability Uses ODBC to access a central component/symbol database, initially Postgresql Initially targeted for Linux, KDE 3.3.1, QT3.3.3 IDE for Electronic Circuit design