Open Source JavaScript Electronic Design Automation (EDA) Software

Signs is a development environment for hardware designs in VHDL and other hardware description languages. It provides synthesis and simulation tools which are fully integrated in an Eclipse plugin including graphical netlist and waveform viewers.

PyAMS (Python for Analog and Mixed Signals) is used to simplify modeling analog elements and simulate electronic circuit The objectives of PyAMS is: - Drawing circuit by schematic (CAD approach); - Simulating the circuit; - Creating new symbols for models; - Creating new models of electrical elements by using Python language with pyams_lib; - Presenting simulation results in waveform or in probe; - PyAMS is developed with Python 3+, ElectronJS and NodeJs - Licensed under: PyAMS is free to use. GPLv3 . - Open source.

mcalc is a javascript based microstrip analysis/synthesis calculator. The tool is very easy to use and is fairly accurate. Compared to typical online tools, mcalc uses state of the art equations for the analysis which provides the best accuracy availabl

simple digital logic circuit simulator, using only NAND gates. written as a standalone app for your web browser

The PARSEC CEE is the primary achievement of several years of effort at NASA's Marshall Space Flight Center. The CEE was developed to allow engineers in the Advanced Concepts Department to rapidly prototype launch vehicle and spacecraft concepts.

This HTML utility allows the user to select standard color codes or surface mount numbers, then it identifies the resistor value. There is no need to memorize color codes or multipliers. An online working example of this program can be used at ZoomAviation.com/programs.

Stantor is a SCADA for home automation/domotic project. It drives : k8061-K8055(USB), K8000(I2C), Arduino Mega and Uno, X10, 1-Wire, electricity meters, Webcam (motion), infrared remote controls. It uses WEB browser, smartphone, xHTML, SOAP, Websocket, HTML5 Apache, mySQL, PHP, javascript and Ajax. Stantor allows control of electrical equipments like boilers, shutters, lamps, pumps, etc...connected to the 220V/110 VAC. Gathering information of various kinds such as temperature, light, switches, position sensors is provided by Stantor permanently in real time. Through the use of management system MySQL database, Stantor offers automation features customizable tasks. In particular it allows cyclical, calendar and planned tasks, but it can alert when an outbreak event (mail,sms,..).It also has the ability to launch computer program for specific uses.

Pipes is a desktop system which analyzes an AutoCad(TM) drawing of a sprinkler system, checks for flaws and after these are eliminated, adds the size/diameter labels to the drawing. Tutorial: http://users.norwoodlight.com/janh/wink/autopipes-entry.htm

Web electronic design automation native applications. A set of tools which provides in-browser ability to manipulate data produced by any of gEDA applications.

Преобразователь ПЭ3 в спецификацию для электронных ячеек. http://pe3-v-sp.bitballoon.com/ блог https://pe3vsp.wordpress.com/