Value chains can be very robust and seemingly unbreakable – until they’re not. One we’ve taken for granted for many years is the chain for electronics systems in cars. The auto OEM, e.g. Toyota, gets electronics module from a Tier-1 supplier such as Denso. They, in turn, build their modules using chips from a semiconductor chip maker… Read More
COVID-19: The Fate of the Fearless
As I listened last Friday to Automotive News Publisher Jason Stein interview Scott Corwin, managing partner and “Future of Mobility” practice leader at Deloitte Consulting, regarding potential COVID-19 recovery scenarios for the mobility industry I realized that the vast analytical powers of Deloitte had met
Google Coming to Your Car
Casual observers of the automobile industry are quick to compare connected cars to “smartphones on wheels.” It’s a simple way of looking at things that makes some sense now that half of all cars produced in the world are made with a built-in cellular modem…or two. It belies the complexity of connecting… Read More
Tesla Driving on the Edge
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,
MediaTek Develops Chip Utilizing TSMC’s 2nm Process, Achieving Milestones in Performance and Power Efficiency