It’s happened again. Yesterday, on a highway in Taiwan, a Tesla Model 3 plowed into the trailer of an overturned truck. Accounts of the event suggest the vehicle’s Autopilot system was engaged. The failure of the system to perceive the danger ahead and avoid the inevitable collision suggests an “edge case”… Read More
COVID-19: A Pandemic Made for Tesla
With Tesla Motors’ CEO Elon Musk spewing accusations of civil rights violations and fascism in the face of restrictions forcing him to keep his Fremont, California factory closed it is tempting to assume that Tesla is suffering through the shutdown with the rest of us. Don’t kid yourself. The COVID-19 pandemic is a crisis tailor-made
Autonomous Cars Reality is Stranger than Fiction
For tech-sensitive viewers of streaming content it is becoming increasingly difficult to avoid the appearance of autonomous vehicles in serialized television programs. Amazon’s “Upload” and HBO’s “Westworld” are two such examples.
Described as a comedy (with elements of a thriller) “Upload” makes gratuitous use of autonomous… Read More
Accellera Tackles Functional Safety, Mixed-Signal
I managed a few meetings at DVCon this year in spite of the Coronavirus problems. One of these was with Lu Dai Chairman of Accellera. I generally meet with Lu each year to get an update on where they are headed, and he had some interesting new topics to share.
Membership and headcount remain pretty stable. Any changes (at the associate… Read More
Radiation Tolerance. Not Just for ISO 26262
Years before ISO 26262 (the auto safety standard) existed, a few electronics engineers had to worry about radiation hardening, but not for cars. Their concerns were the same we have today – radiation-induced single event effects (SEE) and single event upsets (SEU). SEEs are root-cause effects – some form of radiation, might be… Read More
AI, Safety and Low Power, Compounding Complexity
The nexus of complexity in SoC design these days has to be in automotive ADAS devices. Arteris IP highlighted this in the Linley Processor Conference recently where they talked about an ADAS chip that Toshiba had built. This has multiple vision and AI accelerators, both DSP and DNN-based. It is clearly aiming for ISO 26262 ASIL D … Read More
COVID-19 Cars as an Essential Service
The Automotive News reported Friday that updated guidance from the Department of Homeland Security’s Cybersecurity and Iinfrastructure Security Agency had identified cars as an essential service. AN reported: “The new guidelines include “workers critical to the manufacturing, distribution, sales,
Linley Spring Processor Conference Kicks Off – Virtually
The popular Linley Processor Conference kicked off its spring event at 9AM Pacific on Monday, April 6, 2020. The event began with a keynote from Linley Gwennap, principal analyst and president at The Linley Group. Linley’s presentation provided a great overview of the application of AI across several markets. Almost all of the… Read More
Can a Pandemic Stop the Apocalypse?
The negative impacts of the coronavirus, COVID-19, on the automotive industry continue to radiate out from the closure of factories and dealerships (for vehicle sales, while service operations continue) to employee furloughs and plunging stock prices. At the same time, the global pandemic has begun to undermine the investment… Read More
The Great 2020 Mobility Rethink
General Motors’ announced shut down of the Maven car sharing service was hardly a surprise, especially coming in the midst of the COVID-19 pandemic. By the time of its demise, Maven was only operating in four or five cities, down from a high of 17. The venture was doomed from the start, and its departure is a cautionary tale for
Facing the Quantum Nature of EUV Lithography