ISSCC 2022: Machine learning processors

It takes a lot of effort to avoid machine learning processors at this year’s IEEE International Solid-State Circuits Conference, as they popped up not only amongst digital processing papers, but also next to memory and analogue papers. For example, of all the thousands of companies designing ICs around the world, only four were invited to ...

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Isolated gate driver works up to 2.3kV

Infineon has created a family of single-channel isolated gate driver for IGBTs and silicon carbide mosfets with up to 300kV/μs common-mode transient immunity and up to +6  and -8.5 A typical peak current. Called 1ED332x, and branded ‘F3 Enhanced’, they come in 300mil wide DSO 16 packaging with 8mm creepage distance. Operation is expected with devices ...

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Connector sales hit record high, says ITSA

UK connector sales hit record numbers in 2021, as the sector enjoyed what has been described as “a bumper year,” by John Biggs, Chairman of the Interconnect Technology Suppliers Association (ITSA). On average ITSA members reported 2021 sales up over 17% on 2020, and revenues back at 5% over pre-pandemic levels. Outstanding revenue growth of ...

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Rohde & Schwarz and Viavi team up for O-RAN interoperability testing

 Rohde & Schwarz (R&S) and Viavi  have got together  to offer an integrated solution for conformance testing of O-RAN Radio Units (O-RUs). Network disaggregation brings new challenges in terms of interoperability between the network equipment of dif­ferent vendors. Fronthaul conformance tests, defined by the O-RAN ALLIANCE, ensure that the evolving O-RUs are interoperable with the ...

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Satellite Vu trusts SpaceX for thermal imaging satellite launch

The UK satellite company Satellite Vu, which aims to monitor the thermal footprint of any building on the planet, has turned to SpaceX for the launch of what it describes as the world’s highest resolution thermal imaging satellite. It has signed a deal with Elon Musk’s company to launch the satellite in early 2023. This ...

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