This Year’s Holiday Puzzle: Find The Trojan Horse


The term “Trojan horse” is widely used, but it’s likely that not everyone knows the story behind this metaphor. It refers to an ancient legend about a giant wooden horse that contained a most unpleasant surprise for its recipients. In general usage, the term refers to anything dangerous that lurks within a seemingly innocent disguise. The electronics hardware design community is increasin... » read more

Power/Performance Bits: Dec. 23


High mobility transistor Engineers at the University of Delaware created a high-electron mobility transistor, a device that amplifies and controls electrical current, using gallium nitride (GaN) with indium aluminum-nitride as the barrier on a silicon substrate. Among devices of its type, the team says their transistor has record-setting properties, including record low gate leakage current... » read more

Week In Review: Manufacturing, Test


Fab tools and materials In a blog, David Haynes, managing director of strategic marketing at Lam Research, talks about the IoT and automotive chip markets, which are fabricated at a wide range of technology nodes. Hoya recently made an unsolicited $1.4 billion bid to acquire NuFlare, a supplier of e-beam mask writers and other equipment. Click here for more information. Hoya makes several p... » read more

Week In Review: Design, Low Power


M&A Intel acquired Habana Labs, a maker of programmable deep learning accelerators for the data center, for approximately $2 billion. Based in Israel, Habana was founded in 2016 but only emerged from stealth in September 2018 with the release of its first inference chip. Intel's VC arm, Intel Capital, previously invested in the startup. Intel has made numerous M&A moves in the AI space... » read more

An Introduction To Semiconductor Process Modeling


Semiconductor process engineers would love to develop successful process recipes without the guesswork of repeated wafer testing. Unfortunately, developing a successful process can’t be done without some work. This blog will discuss an efficient technique to develop new process steps faster, with much less effort. Basic concept The easiest way to predict a process result is to model its b... » read more

Week In Review: IoT, Automotive, Security


Automotive/Mobility Synopsys and Porsche Consulting, a management consultancy that grew out of Porsche’s automotive expertise, have collaborated on a framework for accelerating the development of automotive SoCs, using automotive IP. The process includes Synopsys' Triple Shift-Left — a which uses virtual prototyping and automotive IP to test software and hardware in the design stage — an... » read more

Scan Diagnosis


Jayant D’Souza, product manager at Mentor, a Siemens Business, explains the difference between scan test and scan diagnosis, what causes values in a scan test to change, how this can be used to hone in on the actual cause of a failure in a design, and how to utilize test hardware more efficiently. » read more

What Will AI Look Like In 10 Years?


There's no such thing as reverse in AI systems. Once they are let loose, they do what they were programmed to do — optimize results within a given set of parameters. But today there is no consistency for those parameters. There are no standards by which to measure how AI deviates over time. And there is an expectation, at least today, that AI systems will adapt to whatever patterns they di... » read more

Applications, Ecosystems And System Complexity Will Be Key Verification Drivers For 2020


In my predictions blog last year, I focused on verification throughput and its expected growth in 2019. The four areas I predicted we’d see growth in during 2019 were scalable performance, unbound capacity including cloud enablement, smart bug hunting and multi-level abstractions. In 2018, the five key verification drivers that I identified were security, safety, application specificity, proc... » read more

Crossed Wires On Domains


Clock, power and reset domains can form a tangled web if systems are not architected correctly. Wires that cross these domains often require special treatment and additional analysis. They are all evolving independently, meaning that designers must keep up with the latest methodology guidelines and tool capabilities to ensure problems do not remain hidden until they get exposed in silicon. C... » read more

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