There is a widespread phenomenon in designing chips that new effects creep up on you. First they are so small you can ignore them. Then you can add a little pessimism to your timing budget or whatever gets affected. But eventually the effects go from second order to first order. You certainly can’t ignore them, and the guard … Read More
Author: Paul McLellan
Designing for Variation
Intel: Their Week in the Spotlight
Next week is the Intel Developer Forum (IDF) here in San Francisco at the Moscone Center. I’ll be there at least some of the time. But it is also the time that people who haven’t a clue about semiconductors and the market that it serves get to lap up press releases and try and sound intelligent.
For example:
Intel is about… Read More
The Alphabet Starts With G
What is the second biggest tech company in the world? If you said Alphabet, you get bonus points. If you have never heard of Alphabet, then perhaps you have heard of Google.
On Monday, Google announced that it was going to reorganize its corporate structure. This would usually provoke a big yawn but this could turn out to be significant.… Read More
What Does Legal Sea Foods Have to Do With EDA?
When I drive down to Silicon Valley I usually listen to podcasts rather than just listen to the radio. One that I especially like is Russ Robert’s EconTalk, which has an hour-long episode every Monday morning on a wide range of different aspects of Economics. Normally he interviews an economist. He has also interviewed the… Read More
The Magnificent Seven of International IP Management
Almost all large projects these days are distributed across multiple geographic locations. As the world rotates underneath the sun, the focus of activity moves too: Europe, US, China, India, back to Europe. For this to work effectively requires a collaborative platform designed for multi-site design efforts, a platform that… Read More
Just One Month to SEMICON Taiwan
SEMICON Taiwan is the first week of September in the Taipei Nangang Exhibition Center. To be precise it is September 2nd to 4th. Last year there over 26,000 people attended. This year it is the 20th anniversary show. SEMICON Taiwan attracts the world’s leading technology companies who design, develop, manufacture, and supply … Read More
Ultra-low Voltage: Is Your Slack Really Positive? Are You Sure?
During synthesis and static timing the main figure of merit is “slack”. If a signal arrives with time to spare before it is needed (often measured against the setup time before a clock changes at a register) then the slack is positive. Positive slack is generally a good thing, although it can indicate over-design if … Read More
Acoustic Resonators for RF: MEMS with No Moving Parts
There is an annual conference known officially as the Sensors and Actuators Workshopand informally as Hilton Head since it is held on Hilton Head island in South Carolina. Coventor talked to some of the top researchers last year about RF filters and decided to develop a simulation solution that would better serve both the researchers… Read More
China (and Cupertino) Are Killing Korea in Mobile
Samsung, #1 in the mobile phones based on unit shipments, has two big problems in mobile. Apple’s iPhone; and China in general and Huawei in particular in the Android world where they live. They have just announced their fifth quarter of decline. Revenue was down 8% year on year but operating profit declined 38%. They sold … Read More
John Koeter: How To Be #1 in Interface IP
John Koeter is in charge of marketing Synopsys’ IP and prototyping solutions. I talked to him last week.
He grew up in upstate New York, son of a Scottish mother and a Dutch father who immigrated to the US, so he is first generation American, unlike everyone else I’ve interviewed so far for this series who were born overseas.… Read More
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