Electronic Design Automation

AboutSpice.com Spice reference
A vendor-independent Spice user portal, providing documentation, models, and literature.
http://www.aboutspice.com/

AccelDSP Synthesis Tool
MATLAB language-based design tool for implementing high performance DSP systems.
http://www.xilinx.com/ise/dsp_design_prod/acceldsp/

Analog Design Automation
Provides software for analog/mixed-signal synthesis utilizing intelligent systems techniques.
http://www.analogsynthesis.com/

Ansoft Corporation
Offers EDA software used in high performance component, circuit, and system design.
http://www.ansoft.com/

Aucotec AG
Provides Engineering Base, ELCAD, RUPLAN, and AUCOPLAN product lines for designing and documenting electrical plants and process control systems.
http://www.aucotec.com/

Cadence Design Systems
Provides front-to-back design tools and services for all aspects of semiconductor design.
http://www.cadence.com/

Cadstar World
The home page for users of Zuken Inc's CADSTAR tool. Schematic capture, PCB design and sophisticated manual interactive and autorouting from within one tightly integrated Windows MDI application.
http://www.cadstarworld.com

Capilano Computing
Provides the DesignWorks line of schematic capture and simulation tools.
http://www.capilano.com/

CMP Technology
Provides the CLIP software package for pattern density calculation, chemical mechanical planarization (CMP) simulation, and smart dummy fill to improve uniformity and yield.
http://www.cmptechnology.com/

Design Workshop Technologies Inc.
Provider of the dw-2000 physical IC layout tool (layout editor, DRC, LVS).
http://www.designw.com

ECT International Inc
Produces promis-e software for control system design (schematics, panel layouts, bill of materials)
http://www.ecti.co.uk

EDAToolsCafe
A commercial EDA portal and directory with ASIC, FPGA, PCB, and IC design information and resources.
http://www.edatoolscafe.com/

Electronic Design Automation Consortium
The trade association for electronic design companies. Has links to all member company's sites.
http://www.edac.org/

Fabless Semiconductor Association (FSA)
The Fabless Semiconductor Association 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.
http://www.fsa.org/

GPL Electronic Design Automation (gEDA)
An open-source effort to develop a suite of design tools. Currently offers schematic capture and simulation tools.
http://www.geda.seul.org/

IEEE Circuits and Systems (CAS) Society
Focuses on the theory, analysis, design (computer aided design), and practical implementation of circuits, and the application of circuit theoretic techniques to systems and to signal processing.
http://ewh.ieee.org/soc/icss/

IEEE Design Automation Standards Committee (DASC)
DASC is dedicated to empowering the electronic design industry through the development of necessary standards.
http://www.dasc.org/

Interactive CAD Systems
Producers of ProCAD Powerstation 32, an integrated schematic capture and PCB layout package for Windows.
http://www.icadsys.com

Japan Electronics Show Association (JESA)
JESA's goal is to promote public relations both in Japan and overseas to help advance electronics industries.
http://www.jesa.or.jp/

Magma Design Automation
Magma offers a physical design solution for timing-closure of digital designs in a single iteration.
http://www.magma-da.com/

Manhattan Routing, Inc.
A start-up service company based in New York, USA, specialized in deep sub-micron chip assembly.
http://www.mri-nyc.com

Mentor Graphics
Provides software tools and consulting services for electronic design.
http://www.mentor.com

Model Technology
Provider of ModelSim, a digital ASIC simulation and verification tool.
http://www.model.com/

Novas Software
Provider of design comprehension and automated debug solutions for engineers of complex ICs, embedded systems and SoCs.
http://www.novas.com/

OpenCores
Hosts a repository of free, open source IP cores (chip designs, System-on-a-Chip) and supplemental boards.
http://www.opencores.org/

OpenEDA
Mission is to accelerate design technology innovation through the open exchange of source code and peer review by in-house developers, commercial developers, and academia.
http://openeda.si2.org/

R3Logic, Inc.
Provides design services and software for microelectronic systems.
http://www.r3logic.com

Signal Integrity Software
High speed design solutions for microprocessors, ASICs, custom IC's, systems, and packages. SiSoft provides a combination of rigorous methodology, expert consulting, and the patented SiAuditor tool kit.
http://www.sisoft.com

Silicon Integration Initiative (Si2)
A forum for EDA industry leaders to collaborate on the challenges facing the EDA industry.
http://www.si2.org/

Silicon Perspective
Provider of the First Encounter tool, whose aim is to bridge the gap in the design process between synthesis and detail route.
http://www.siperspective.com/

StripBoard Designer
A software tool to simplify electronic circuit design on stripboard.
http://www.geocities.com/stripboarddesigner/

STX Cadware Inc.
A software development and technical services company, offering tools for testchi layout generation and layout annotation.
http://www.stxcadware.com/

Synopsys
Provides tools and services for digital system-on-chip design.
http://www.synopsys.com/

Tanner Research
Developer of L-Edit Pro mask layout editor and provider of IC design consulting services, technology research and electronic products.
http://www.tanner.com/

TARGET 3001! PCB, ASIC, schematic capture
TARGET 3001! is provides schematic capture, PCB/ASIC layout with autoplace and route, PSpice compatible simulation, EMC-check, and a large component library. English, German or French language.
http://www.ibfriedrich.com

Whiteley Research Inc.
IC design software for Unix/Linux and Windows
http://www.wrcad.com