Open Source Electronic Design Automation (EDA) Software

PICSimLab is a realtime emulator of development boards with MPLABX/avr-gdb debugger integration. PICSimLab supports microcontrollers from picsim, simavr, uCsim, qemu-stm32, qemu-esp32, and gpsim. PICSimLab has integration with MPLABX/Arduino IDE for programming the microcontroller's boards. As the purpose of PICSimLab is to emulate real hardware it does not have any source code editing support. For code editing and debugging the same tools used for a real board should be used with PICSimLab, such as MPLABX, Arduino IDE, or VSCode with PlatformIO. PICSimLab supports several devices (spare parts) that can be connected to the boards for simulation. Such as example LEDs and push buttons for simple outputs and inputs and some more complex ones like the ethernet shield w5500 for internet connection or the color graphic display ili9340 with touchscreen. The complete list of parts can be accessed in the documentation. Documentation at https://lcgamboa.github.io/picsimlab_docs/stable/

GHDL is the leading open source VHDL simulator. *** Now on github.com/tgingold/ghdl *** We have binary distributions for Debian Linux, Mac OSX and Windows. On other systems, getting GHDL from here means downloading the current source package and building GHDL from source. Alternatively you can get the latest source version (warning : occasionally unstable!) by pulling a snapshot from the git repository.

ADMS is a code generator that converts electrical compact device models specified in high-level description language into ready-to-compile c code for the API of spice simulators. Repository migrated to: https://github.com/Qucs/ADMS For checkout do: git clone https://github.com/Qucs/ADMS.git

* Model-checking/simulation-checking library for real-time system with dense-time models in C with CRD (Clock-Restriction Diagrams) technology. * Parametric analysis library for linear-hybrid systems in C with HRD (Hybrid-Restriction Diagram) technol

InSystem Serial Programmer Fujitsu MCU F2MC-16LX and FR series.

This project provides a analog / mixed signal IC schematic capture and layout tool with the accompanying netlisters, simulators, and verification tools.

It requires db.sqlite database and images folder containing transistor's implementation pin Bipolar Transistor Database from Mox Software is not available anymore. As on many download websites it was mentioned as open sources (but no source available) I decided to rebuild if almost from scratch. As a transistor database may be useful i decide to share what I've done. It has been written in Purebasic because IDE is free till 800 lines of code written, and mainly because it's very portable with a lot of library embedded.

VTracer is a Verilog Testbench developer aid. Contains well documented Verilog-Perl co-simulation environment (TCP sockets based), structural Verilog parser, demo Testbenches.

GBTiler, a Gerber circuit board tiling program allows engineers, electronics hobbyists and other users with Gerber RS274X format files to "tile" or combine separate Gerber files -- circuit boards -- into a single, valid Gerber formatted file.

Hantek DSO-2150 software (Voltcraft/Darkwire/Protek/Acetech e.t.c DSO-2090/2150/2250/5200A e.t.c)

This software can be used to very simple show how to 8051 working. You can very simple conect to procesor gates, LED-s, switch ...,and load software to procesor and see rezult, how all device will work. My site: www.kloszi.prv.pl I'm looking for a job..

This is an easy-2-use Printed Circuit Board designer program with user-friendly interface and with some interesting capabilities. The full source and the internals are well documented.

a transmission line impedance calculator

Laboratory Circuit Simulator is transient simulator whiht analog and digital components support for laboratory classes. This support spice netlist files, DSP Tms320f243 DSPemu integration and has high customizable device modules development in c.

The developed graphical interface is based on the SKILL language which is a Lisp dialect used as a scripting language and PCell (Parameterized Cells) description language used in many EDA software suites by Cadence Design Systems.

"ncdr2cnc" - N/C Drill to CNC code (G-Code) is the simple utility, which converts N/C drill files to G-Code files (adopted to Turbo CNC).

The program is designed for automatic coloring schemes of printed circuit boards for ease of installation. For its work requires some files with information on the printed circuit board, package generated by P-CAD. The basic principle: each type of component (identical components) are marked with a unique symbol that has its own color and style. This simplifies the visual search component on the board. The program also generates a text list of components, where the marks, what type of components is associated with which character on the circuit board.

SOCDL generates RTL register interfaces and supporting infrastructure for Systems On a Chip from a single-point-of-edit master register description. Template-driven design eases customization.

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.

This is a very simple simulator for the Microchip PIC16C71. I've used it for various small projects. It has an option video display feature to simulate a software-generated video output, which I used to debug PIC-Pong.

Analog Insydes is a Mathematica toolbox for symbolic analysis of analog electronic circuits. This project provides a set of free add-ons to Analog Insydes, including a Java front-end and a native netlister for Cadence's Analog Design Environment (ADE).

We provide MATLAB and Verilog Models of GeAr, and previously proposed adders (ACA-I, ETAII, ACA-II and GDA) at http://sourceforge.net/projects/approxadderlib/ GeAr is a low latency Generic Accuracy Configurable Adder that provides a higher number of potential configurations compared to state-of-the-art approximate adders, thus enabling a high degree of flexibility and trade-off between performance and output quality. These MATALB and Verilog models can allow software programmer as well as hardware designers to evaluate their code and design. To the best of our knowledge, this is the first open-source library of approximate adders that facilitates reproducible comparisons and further research and development in this direction across various layers of design abstraction. This work is a result of collaborative effort between Chair for Embedded Systems (CES) at Karlsruhe Institute of Technology (KIT), Germany and Vision Image and Signal Processing (VISpro) Lab at SEECS-NUST, Pakistan.

Program Avr Linux Manager, to prosty interfejs dla programów avr-gcc oraz avrdude. Umożliwia łatwą kompilację i programowanie mikrokontrolerów.

A bare-bones PIC programmer. This low-voltage programmer runs from the serial port of a Windows PC using a handful of inexpensive components.

Boardstatus is a Web-CGI/Postgresql database to manage electronic prototypes, including butch lists, notes, and and parameters. Support for users with different authorizations is included.