网站简介：Platform independent program for converting bitmap to vector graphics distributed under GPL.
网站简介：Batch script generator, to automate repetitive editing tasks, and file selection shortcut utility.ty.
网站简介：A free, open-source PCB layout editor for Windows.
网站简介：Supports the ongoing relationship between companies and suppliers, disseminates data, and encourages the creation, adoption, and implementation of standards and policies for the fabless model.
网站简介：Providers of EDWin XP/2000, a PCB design package with schematic capture, simulation, layout and autorouting.
网站简介：The ADDA is an individual membership society for the design drafting community across all industries.
网站简介：SofTech, Inc. develops, supports and sells Product lifecycle management (PLM) software solutions and computer aided design (CAD) software. SofTech's PLM and CAD software solutions provide companies with tools to improve efficiency and help drive product design and development productivity.
网站简介：A database for mechanical engineers that offers access to CAD geometries from different suppliers on mechanical engineering.
网站简介：A kitchen design software based on AutoCAD, with object libraries and estimation.
网站简介：2D/3D mechanical engineering CAD System for Windows and Linux.
网站简介：Schematic capture, PCB layout with autoplace and autoroute, PSpice compatible simulation, front panel design. [English, German or French]
网站简介：An annual conference on product technologies, design methodologies, and EDA software, with a focus on system-on-chip design. The 2002 DesignCon was held January 28-31 at the Santa Clara Convention Center.
网站简介：Hybrid graphics and raster to vector converter for Windows that has image editing, vector cleanup, and conversion tools.
网站简介：Manufacturer and vendor of the MEDUSA4 parametric 2D CAD system, and several application specific extensions.
网站简介：Interior design software, especially targeted at furnishing, wood, and carpet manufacturers.
网站简介：Free conversion software as well as utilities for CAD/GIS integration.
网站简介：Developers of productivity add-ons covering most aspects of working with AutoCAD.
网站简介：Analysis, research, and reviews of AEC technology.
网站简介：Develops and supports CE/TOL, a tolerance and variation analysis software package for mechanical design and manufacturing processes.
网站简介：Authors of Proteus schematic, simulation and PCB design software [requires Java].
网站简介：Software for the combination of preliminary design, mechanism motion simulation, travel and effort studies, critical parameter identification and analysis, optimization, and tolerance analysis.
网站简介：An association of CAD customers and vendors committed to promoting Autodesk's AutoCAD DWG drawing file format as an open, industry-standard format for the exchange of CAD drawings.
网站简介：Xsteel and PowerFrame software for steel structure modelling and analysis, and PowerPlate FEM for analysis of plate and grid structures.
网站简介：Offers CADE, a CAD ActiveX control to view and edit 2D vector graphic, with web and DXF support..
网站简介：A program that simulates 2 to 3 axis CNC machines using solid modeling, with collision detection and estimation of the machining time.