Week in Review: Iot, Security, Automotive


IoT STMicroelectronics is now supporting LoRaWAN firmware updates over the air (FUOTA) in the STM32Cube ecosystem. Microsoft is adding ANSYS Twin Builder to its Microsoft Azure Digital Twins software, which companies use to create digital twins of machinery and IoT devices that are deployed in remotely. The digital replica of actual devices helps companies predict when maintenance is needed... » read more

Power Semi Wars Begin


Several vendors are rolling out the next wave of power semiconductors based on gallium nitride (GaN) and silicon carbide (SiC), setting the stage for a showdown against traditional silicon-based devices in the market. Power semiconductors are specialized transistors that incorporate different and competitive technologies like GaN, SiC and silicon. Power semis operate as a switch in high-volt... » read more

MEMS & Sensors Technical Congress Focuses on Automotive, Emerging MEMS


This year’s MEMS & Sensors Technical Congress (MSTC), February 19-20, 2019, features a deep dive into the changing automotive sensor landscape, a look at emerging MEMS technologies, and an exploration of integration standards. The more technically focused of SEMI’s annual MEMS events, MSTC returns to Monterey, California, in conjunction with FLEX, the conference that highlights new form... » read more

Placing Bets On Future Technology


Marie Semeria, CEO of Leti, sat down with Semiconductor Engineering to talk about where the French research and technology organization is placing its future technology bets and what's behind those decisions. What follows are excerpts of that discussion. SE: It's becoming more difficult and expensive to shrink features, so where do we go next? Semeria: We see several areas that we believe... » read more

Intel Acquires Docea Power


Intel has quietly done another EDA acquisition, this time buying Docea Power, a small company based in Moirans, France. Docea had high-level power and thermal estimation tools. The acquisition closed July 31st. [getentity id="22222" comment="Docea Power"] was founded by two brothers, [getperson id="11137" p_name="Ghislain"] and [getperson id="11138" p_name="Sylvian"] Kaiser. Ghislain had spe... » read more

The Week In Review: Design


M&A Synopsys’ Coverity subsidiary bought Kalistick, a French company that makes cloud-based solutions to boost testing efficiency by allowing engineers to identify and prioritize tests. Terms of the deal were not disclosed. Tools Cadence rolled out verification IP for the new PCI Express 4.0 architecture. The new spec supports up to 16 billion transactions per second, which is double... » read more

Bit Mapping


The rule of thumb for semiconductor manufacturing is that big breakthroughs tend to last a decade, or about five process nodes. While the transistor already has spanned more than five decades and the IC more than four decades, the technology used to create them typically only lasts about one. 193nm lithography has been around more than a decade. Bets were being made publicly back at 45nm—o... » read more

The Trouble With Power Models


By Ed Sperling Talk with any large systems vendor about power modeling and, with very few exceptions, they’re still using a mix of spreadsheets and lower-level models—no matter how far along they are in ESL adoption and in modeling other parts of an IC. Power has crept up on even the biggest companies, which have never really figured out how to implement it into their design flows. For ... » read more

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