Archives: Articles
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A Brief and Personal History of EDA Part 7: EDA’s 60-Layer Cake
The first six articles in this series described the history of the EDA industry from its earliest beginnings to becoming the multi-billion-dollar heart of the…
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A Brief and Personal History of EDA, Part 6: The IP Era
The Mead-Conway methodology for designing VLSI ICs triggered the development of three dominant CAE companies – Daisy, Mentor Graphics, and Valid – which in turn…
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A Brief and Personal History of EDA, Part 5: The Acquisition Era
EDA’s acquisition era arrived close on the heels of the EDA era. SDA merged with ECAD to form Cadence in 1987, and the new company’s…
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Affordable Rack-Mount Quantum Computers Are Here!
As I may have mentioned on occasion, when it comes to quantum computing, one of my favorite quotes comes from the Night Watch tome of…
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A Brief and Personal History of EDA, Part 4: Cadence, Synopsys, and Mentor Graphics – The EDA Era
Rising complexity drove the creation of ever-more-powerful tools for electronic design. When circuit board and IC layouts escaped the bounds of pencil, paper, and manual…
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A Brief and Personal History of EDA, Part 3: Daisy, Valid, and Mentor Graphics – The CAE Era
By the end of the 1970s, the leading CAD companies, including Calma, Applicon, and Computervision had started to lose interest in the electronics market and…



