Electric Cad

Pad2Pad Free PCB Routing CAD with Ordering. Supports NET LIST import. Pad2Pad is the remarkable new way to get the custom printed circuit boards you need quickly. Download our free PCB software, design your board, and click to order. It's that easy! Pad2Pad simplifies the whole process of getting... Platforms: Windows

The Electric Car Conversion Kits cost comparisson Calculator allows you to enter simple facts like the price of gas and how many gallons your car holds, and then it calculates for you if it's worth it to convert your car to electric! Very handy for those considering a conversion to Electric or... Platforms: Windows, Edition 2005

The Octtools, a CAD system to promote research and education in microelectronics developed by Berkeley. Includes synthesis, placement and routing tools. Current development aims towards utilising current process technologies. Platforms: Mac, BSD, Linux

Archimedes will be a Computer Aided Design (CAD) program developed side by side with architecture offices in order to fulfill all their needs. This way, we hope to develop software better suited for architects than the currently widely used AutoCAD. Platforms: Windows, Mac, Linux

avoCADo is a 3D design and modeling program (CAD) which aims to be a collaborative tool with an intuitive user interface for both engineers and artists alike. avoCADo is open source under the GPL. Platforms: Windows, Mac, Linux

E-Field is an educational tool for demonstrating electric field lines and electric potentials generated by electric point charges. Platforms: Windows, Mac, Linux

A CAD/painting program written in PHP. The user requires no detailed drawing skill. All objects are functions placed on the screen by defining one or two points with parameters for the object. Produces .png-.jpg-.gif(animated)-.mpg-.pov pictures. See Hom Platforms: Windows, Mac, Linux

Theme Park Builder 3D CAD- an ambitious community project to create a free amusement park construction game. You can build a huge park and then take a first person view and 'ride the rides'. Key features include user created content and expandability. Platforms: Windows, Mac, Linux

Ycad is a library of CAD functions in Java. Currently only DXF is supported for reading, viewing and writing. The DXF drawing may be rendered to a Graphics object for printing or imaging. Platforms: Windows, Mac, Linux

These files were used in the webinar on Modeling Mechanical, Electric and Hydraulic Systems in Simulink, which was broadcast on April 6th, 2006.In this webinar (Now Recorded and available from our website), we show how SimulinkdlT« enables faster and more effective development of controlled... Platforms: Matlab

The EJS Electric Field: What is Wrong? Package is a collection of models for electrostatics with errors intentionally built into each model. Users can move charges around and see the force, observe the electric field generated by charge configurations, and observe the motion of test particles in... Platforms: Mac

Play ball! Add charges to the Field of Dreams and see how they react to the electric field. Turn on a background electric field and adjust the direction and magnitude. (Kevin Costner not included). * Explain the relation between the size and direction of the blue electric field lines to the sign... Platforms: Mac

In this simulation, you can investigate the electric field at various positions along a line, when there are either one or two charged particles on that line. The electric field is represented in two ways. First, there is a movable positive test charge that you can move along the line to sample... Platforms: Mac

Sailcut CAD is a sail design and plotting software which allows you to design and visualise your own sail and compute the accurate development of all panels in flat sheets. The original Sailcut was a Basic program developped by Robert Lain?*A* in 1978. The new version, called Sailcut CAD, is... Platforms: *nix

avoCADo is a 3D design and modeling program (CAD) which aims to be a collaborative tool with an intuitive user interface for both engineers and artists alike. avoCADo is open source under the GPL. Platforms: *nix

CAD::Drawing::IO::OpenDWG - Accessor methods for OpenDWG toolkit wrapper Platforms: *nix

Alliance CAD System is a free set of EDA tools and portable cell libraries for VLSI design. It covers the design flow from VHDL up to layout. It includes VHDL simulator, RTL synthesis, place and route, netlist extractor, DRC, layout editor. Platforms: *nix

VectorEngineer Quick-tools gives you a personal cad system with extensive capabilities and commands to produce accurate professional technical drawings and designs in a quick and easy mouse driven windows environment. Quick-tools is available as a free download. There are no time limits, use... Platforms: Windows

CadStd Lite is a CAD/Drafting program for creating drawings, blueprints and schematics. Platforms: Windows

JCCad is a project to develop a Free 2D/3D CAD program that can be used to create technical drawings. One of the main goals of this project is to include a plugin system to allow usuaries to make new commands. In this way it will be easy to use the program for any particular task. JCCad... Platforms: *nix