In the course of building my understanding of functional safety, particularly with respect to ISO 26262, I have developed a better understanding of the design methods used to mitigate safety problems and the various tools and techniques that are applied to measure the impact of those diagnostics against ASIL goals. One area in… Read More
Our Autonomous Moonshot
Keynoting the TU-Automotive event in Novi, Mich., last week on the 50th anniversary of the assassination of Senator Robert F. Kennedy I took the occasion to note the lofty visions to which Robert and his brother, President John F. Kennedy, aspired. We face our own challenges in the automotive industry today, with an annual global… Read More
ISO 26262 Traceability Requirements for Automotive Electronics Design
Reading the many articles on SemiWiki and other publications we find experts talking about the automotive market, mostly because it’s in growth mode, has large volumes and vehicles consume more semiconductors every year. OK, that’s on the plus side, but what about functional safety for automotive electronics?… Read More
Thermal and Reliability in Automotive
Thermal considerations have always been a concern in electronic systems but to a large extent these could be relatively well partitioned from other concerns. Within a die you analyze for mean and peak temperatures and mitigate with package heat-sinks, options to de-rate the clock, or a variety of other methods. At the system level… Read More
Michelin Moving On: Deep Diving on Autonomous Driving
When it comes to autonomous mobility – things are changing awfully fast. A “deep dive” workshop at Michelin’s Movin’ On 2018 event in Montreal (concluding today) dug into the issue revealing hopes and anxieties shared by executives culled from a wide range of industry constituencies. The overall sense… Read More
John Lee: Market Trends, Raising the Bar on Signoff
I talked to John Lee (GM of the ANSYS Semiconductor BU) recently about his views on market trends and the ANSYS big-picture theme for DAC 2018. He set the stage by saying he really liked Wally’s view on trends (see my blog on Wally’s keynote at U2U). John said these confirm what he is seeing – a trend to specialization, some around… Read More
What Mary Meeker Missed
It must be a measure of the dim view taken of the automotive industry by Silicon Valley types that of the 294 slides in Mary Meeker’s annual Trends presentation delivered at this year’s Code Conference less than 10 of those slides refer to transportation. The Kleiner Perkins Caufield & Byers partner even managed to avoid… Read More
ISO 26262 First – ASIL-D Ready Vision Processor IP Available
Synopsys made a pretty major announcement regarding their new ASIL-B,C and D ready embedded vision processor IP. This matters because you cannot bolt on the design elements and features needed to achieve these ASIL levels later, and this IP is absolutely necessary for ADAS systems and other critical safety systems in automobiles.… Read More
Dear Toyota
Toyota Motor North America CEO James Lentz got a letter from the U.S. Federal Communications Commission (FCC) last week recognizing Toyota’s announced plan to deploy Dedicated Short Range Communications (DSRC) technology on Toyota and Lexus vehicles sold in the U.S. beginning with MY21. The extraordinary letter notes that… Read More
ISO 26262: My IP Supplier Checks the Boxes, So That’s Covered, Right?
Everyone up and down the electronics supply chain is jumping on the ISO 26262 bandwagon and naturally they all want to show that whatever they sell is compliant or ready for compliance. We probably all know the basics here – a product certification from one of the assessment organizations, a designated safety manager and a few other… Read More
CES 2025 and all things Cycling