• Mentor Graphics - Embedded Software, Electronic System Level Design, FPGA, Functional Verification, IC Design, Mechanical Analysis, PCB Design Software, Electrical Systems & Harness.
• ISQED - Design and Design Automation - design for manufacturability and quality issues
• Ansoft and ANSYS Design Tools - Simulate complex analog, RF, mixed-signal applications. Perform signal-integrity analysis, system verification of high-performance IC/package/board designs.
• Magma - Digital Analog Design Verification - Helps Design Complex Devices. ICs, ASICs and SoCs
• Electronic Design Automation Consortium - Association of companies developing EDA Tools.
• Synopsys - EDA Software Services - Semiconductor design software, DFM solutions.
• OrCAD - Cadence, Capture, CIS, PCB and FPGA with PSpice A/D and Advanced Analysis.
• Tanner EDA - Cost Effective Design Automation,Analog/Mixed-Signal ICs, ASICs and MEMS.
• Accellera - Unification of EDA Standards - Development of standards and formats.
• Beige Bag Software User Resources - powerful mixed mode simulator builds upon B2 Spice
• Berkeley Design Automation - Analog and RF SPICE - Next-generation analog, RF, and mixed-signal integrated circuit (IC) verification.
• Intusoft - SPICE Simulation, Analog and Mixed-Signal, Circuit Design, Magnetics Transformer.
• eCircuit Center - free source of SPICE files and tutorials
• Synplicity - Design and Verification - Design & verification of semiconductors, System Solutions.
• Altium Designer - PCAD and Protel - Integrates board, FPGA-level system design, embedded software development and PCB layout within a single design environment.
• Cadence Design Systems - RF Design Methodology Kit, Functional Verification Kit for ARM.

• DeepChip ESNUG Archive - John Cooley's EDA & ASIC Design News. E-Mail Synopsys Users Group
• Automatic Integrated Circuit Modeling Spice - Type of SPICE, Analog circuit simulator.
• Labcenter Electronics - Proteus Design Suite - Mixed-mode SPICE circuit simulation. PIC, ARM.
• The MathWorks - MATLAB and Simulink for Technical Computing
• Design Gopher - EDA news, Application Notes for Circuit design and Component Information.
• Cadelec - Electrical Circuit Design and Engineering Software, AutoCAD-based software for Electrical and Control Systems Engineering. Integrates schematics, ladder, wiring and layout diagrams.
• TINA Design Suite - Circuit simulation, PCB design software package for analyzing, designing, and real time testing of analog, digital, VHDL, MCU, mixed electronic circuits and their PCB layouts.

• Eagle CAD - Circuit and pcb editor CADsoft
• FreePCB - PCB editor - Open Source Editor
• gEDA - Electronic Design Automation tools
• Open Collector - GNU EDA & Circuit Designs
• Pulsonix - Schematic and PCB Design Editor
• Electronic Design Automation Consortium
• Open Circuit Design - Open-source EDA
• EDA Industry Working Groups - Standards

2010

• Numerical Innovations - CAD CAM for EE - They develop software tools which are of great interest to designers of PCB, Microwave/RF, MEMs, IC, chemically milled parts and optical components.

EDA and CAD Software - Rev 1.1