Ngspice project aims to improve the spice3f5 circuit simulator.
Wcalc is a tool for the analysis and synthesis of electronic components. Some of the models include coupled microstrip lines, single layer air core solenoid inductors, etc. Wcalc can analyze the electrical parameters based on the physical dimensions a
Python Gerber to G-code converter
pyGerber2Gcode is a Pyhon based simple Gerber to G-code converter.
"Magic" VLSI layout tool and various incarnations of the Berkeley tools.
Extensions to the circuit simulator Ngspice. One extension is the integration of the next generation build system SCons.
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
An electromagnetic field simulator using Method of Moments (MoM). It has a MFC/OpenGL-based GUI and can simulate and visualize scattering and radiation problems in homogeneous and multilayered media.
FpgaC compiles a subset of the C language to net lists which can be imported into an FPGA vendors tool chains. C provides an excellent alternative to VHDL/Verilog for algorithmic expression of FPGA reconfigurable computing tasks. More info in wiki.
This is a Traffic Light with capability of controlling 4 sets of Lamps and Passengers light with one Counter and LCD for displaying the Time for every set of red light.
esweep is a scriptable audio measurement program which features various signals and signal processing functions. Its main purpose is the measurement of speakers.
rfMaxima is an RF toolbox for the wxMaxima computer algebra system.
This programmer is able to flash 89C51 series and AVR series devices. It's compatible with usb to rs232 converters.
Capind is a program for calculating RLGC matrix of multi-conductor transmission lines of arbitrary shape and dielectric configuration. Capind is based on finite difference method and features easy-to-use input files and optional graphical interface.
"kdiv" is a generator of routines for optimized division by an integer constant based on the work presented in H.S. Warren's "Hacker's Delight". "kdiv" can be used to emit a generic assembly or C implementation of (signed/unsigned) division.
Electronics design automation (EDA) suite for design of electronic circuits and systems, simulation (through physical / semi-empirical methods) and PCB layout/fabrication tools. Includes a GUI interface, Unix-style command-line utilities and a C API.
MacSpice3f4 is the Macintosh port of Spice3f4 produced by the University of California at Berkeley. It has a command line interface. It also includes additional models not found in the standard distribution. Current stable version 2.5.5(PowerPC only).
This project has moved to http://sourceforge.net/projects/ngspice-ext.
A SystemC language extension for describing and simulating dynamically reconfigurable hardware at all levels of abstraction. It features simulation of run-time configuration and exchange of custom modules and IP-cores during the complete refinement.
a set of free tools and software aimed at design automation. SPICE ( NG-spice )MAGIC XCIRCUIT Main aim - to automate the layout of clock distribution on a chip, using rotary clock oscilation.
Sister is high-level synthesizer for SoC design . It analyzes SystemC(based on C++ language) source code and creates Verilog HDL source code.