Dr. Walden Rhines has appeared many times on SemiWiki. His discussions touch on a variety of topics, most recently on the health of EDA and IP. His knowledge of our industry is substantial, and he always seems to have a new take on the trends and technologies that are unfolding around us. So, when Wally took the stage for a keynote address… Read More



Signal Integrity 101: Fundamentals for Professional Engineers
I have been watching Youtube since it began and have been amazed by it’s evolution. Literally everything is on Youtube now from sailing to home and auto repair, sewing and embroidery (wife), semiconductors, and now there is Youtube TV.
Signal Integrity has been a hot topic on SemiWiki since Samtec arrived in 2020. Samtec… Read More
Breker’s Maheen Hamid Believes Shared Vision Unifying Factor for Business Success
Maheen Hamid, a member of the ESD Alliance (a SEMI Technology Community) Governing Council and a member of SEMI’s North America Advisory Board, is an astute business executive. Together with her husband Adnan Hamid, they founded Breker Verification Systems, a company developing test synthesis solutions. She serves today … Read More
Altair’s Jim Cantele Predicts the Future of Chip Design
We all know chip design is changing in substantial ways and at a fast pace. The demands being placed on semiconductor systems are growing dramatically, and the innovation being delivered to address those demands is just as dramatic. Everyone seems to have an opinion on these trends, and a set of predications to make sense out of it… Read More
Convergence Between EDA and MCAD and Industrial Software
Cadence hosted a panel at DAC on how EDA, MCAD and industrial software have come together, a topic I always find interesting. Many years ago, I worked on a NAVAIR contract bid team, an eye-opener for a young engineer who thought that innovation started and ended with electronic design. I remember CATIA (3D modeling) being a component… Read More
Keysight EDA visit at #60DAC
The opening day at DAC was Monday and I had an appointment with Simon Rance (Cliosoft) and Stephen Slater, Product Manager of Keysight EDA in their suite. Back in February Daniel Nenni wrote about Keysight EDA acquiring Cliosoft, adding design data and IP management to their software offerings. I really wanted to hear how that … Read More
NILS Enhancement with Higher Transmission Phase-Shift Masks
In the assessment of wafer lithography processes, normalized image log-slope (NILS) gives the % change in width for a given % change in dose [1,2]. A nominal NILS value of 2 indicates 10% change in linewidth for 10% change in dose; the % change in linewidth is inversely proportional to the NILS. In a previous article [2], it was shown… Read More
Intel Enables the Multi-Die Revolution with Packaging Innovation
The trend is undeniable. Highly integrated monolithic chips can no longer handle the demands of next-generation systems. The reasons for this significant shift in design are many. Much has been written on the topic; you can get a good overview of the forces at play in multi-die design here. These changes represent the next chapter… Read More
Podcast EP173: The Impact of Celestial AI’s Photonic Fabric on the Future of High-Performance Architectures
Dan is joined by Dave Lazovsky, CEO of Celestial AI. Dave has an in-depth knowledge of semiconductor, data/telecommunications, photonics and clean energy industries, as well as extensive international business experience. He currently has over 50 issued and 5 pending U.S. patents.
In this broad and forward-looking discussion,… Read More
ASML-Strong Results & Guide Prove China Concerns Overblown-Chips Slow to Recover
-ASML reports better results & guide despite China restrictions
-Supports our view of China issues not that impactful longer term
-Industry recovery seems very far off with more delays
-ASML remains the best, most robust story in a weak industry
ASML reports nice beat despite China concerns
ASML reported revenues of Euro6.9B… Read More
A Quick Tour Through Prompt Engineering as it Might Apply to Debug