PikLoops is a simple KDE program used to generate assembly time delays for Microchip microcontrolers using Microchip instructions.
Qlogico is a digital circuit simulator. True table, manipulation of boolean expresions, schematic capture and simulation, finite state machines, table of transitions, VHDL.
Sk2Py is an wxPython-based IDE which assists in the migration of Cadence Skill(tm)-based PCells to Python PyCells for use in all Open Access environments. Please post any support requests or bug reports to the tracking system.
Hierarchical Schematic and PCB
This project is in a pre-alpha stage and is intended to give a rough idea about the final program. It does not do much more than draw pretty pictures. Hierarchical circuit layout is commonplace amongst IC designers, but Spider PCB brings hierarchical layout to the PCB industry. Not only is the schematic hierarchical, but also the layout. Ever wanted to lay out a 16-band equaliser, with 5 sound channels? Lots of copying and pasting on the PCB-side. Just imagine if you could lay out one channel of the equaliser, then go up one hierarchical level and lay out 1 sound channel, using your single-band equaliser 16 times, with the only difference being the component values. You can then go up one hierarchical level more to lay out the 5 sound channels, add some headers and a power supply circuit, and another to panellise the PCB's for production. No copying and pasting. No trouble editing a mistake later. This is the idea behind Spider PCB. For more information, read the Wiki.
vrq is verilog parser that supports plugin tools to process verilog. Current plugins include tools to perform x-propagation and to auto build hiearchy.
Voltage Drop Calculator for EE, supports multiple segments, 1 and 3 phase.
rfMaxima is an RF toolbox for the wxMaxima computer algebra system.
unPIC is a Perl script that disassembles Microchip microcontroller's HEX files. This is a powerful tool for all reverse engeneers that creates a well understandable assembly source from a binary file. Creates xrefs, labels, subroutines and much more...
vIDE is a cross-platform tool for writing and simulating Verilog models. It provides user friendly project management and file editing, integrated simulation engine, waveform viewer, pre-compiled modules, and many other cool features.
HDLObf is intended to be a HDL Obfuscator and identifier name change utility. Primarily designed for Verilog/SystemVerilog support will be added for VHDL/SystemC in future.
MW and RF Harmonic Balance Simulator
La biblioteca LnxComm esta diseñada para brindar un apoyo a los programadores que estén relacionados con el diseño y construcción de hardware. LnxComm nos permite crear una conexion con el puerto serie mediante unas pocas lineas de código.
Program for minimizing boolean functions not using Karnaugh K-maps
Logic function minimizer is a free open software, which is developed to solve the Digital Electronics design problems. Using Quine-McCluskey algorithm
XFUNC 2.2 is a IBM PC program for DOS. It is an aid to Electronics Engineer who calculates transfer functions using symbolic algebra. It compute the frequency domain transfer function of a circuit in symbolic format, given a circuit description netlist in linear model. Calculate AC or DC symbolic transfer function in S-domain for Linear Circuits or Z-domain for Switching Circuits. Accept resistors, capacitors, inductors, dependent sources, ideal opamps, and ideal switches. Component values can be real numbers, symbols, or user defined symbolic expressions. Frequency domain results can be transformed to time domain via Inverse Laplace or Z Transform. Transformation between S-domain and Z-domain results can be done via Forward or Backward Derivatives (Euler Transform), Bilinear, or Impulse Invariant Transforms. Provide Bode, Gain-Phase, Nyquist, Pole-zero, Impulse, and Step response plots. Plot ranges can be set manually or automatically.
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 !!
5IO Keypad Library for Arduíno
After having some trouble configuring this little and useful Keypad for use with Arduíno, I have decided to create this library for using it easily. See the Wiki page for further details. If you install this library and find it useful, please remember to write a nice review, OK? Thank you! ;)
Advanced postscript plotting software for Autotrax/EasyTrax PCB files. A mature commercial product, released free. Plotting features more advanced than the latest verions of Protel. Developed to minimise the cost of pcb prototyping, and improve manufactu
A bare-bones PIC programmer. This low-voltage programmer runs from the serial port of a Windows PC using a handful of inexpensive components.
Capsim(r) C Text Mode Kernel(TMK),DSP and communication blocks, topologies, libraries and tools for the development of high performance block diagram digital signal processing and communications systems,built in interpreter for scripting.SystemC support.
The Danger Shield is an add-on board for an Arduino, an open source microcontroller board. It provides useful inputs and outputs in a simple, self-contained package.
ESys.NET is a new system-level modeling and simulation environment. It takes advantages of .NET capabilities such as introspection, multi lingual model definition,... It allows more easily the creation of external tools (ex: verification, debugger, ...)
libhdlfltp is a VHDL library of floating point operators, all of which are parametrized, synthesizable to FPGAs and cover a number of the core operators in math.h.
G2C (Geospatial to Civil) The LandGML Interoperability Experiment initiated by Autodesk, U.S. Army Corps of Engineers Engineering Research and Development Center, and Galdos Systems. this open source tool transforms LandGML into LandXML documents.
GPic is a software in which the main goal is to provide a tool to write and read Microchip's PIC microcontrollers through parallel port.
A program by Frederik De Kegel, to control a model rail road with the Intellibox of Uhlenbrock and Modeltreno. Een programma van Frederik De Kegel, om een modeltrein te besturen met de Intellibox van Uhlenbrock en Modeltreno.