Leti demoes GAA nanosheet device

CEA-Leti has demonstrated fabrication of a new gate-all-around (GAA) nanosheet device as an alternative to FinFET technology targeting high-performance (HPC) applications such as smartphones, laptops, and mobile systems with data collection and processing involving low-power and high-speed operation.  Institute researchers fabricated GAA nanosheet transistors with seven levels of stacked silicon channels, more than twice as ...

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CryoCoax signs Delft Circuits

CryoCoax, which manufactures cryogenic cable assemblies, has become the sole UK and US distributor for Delft Circuits’ product family. The Delft Circuits product combines flexible cryogenic cabling with standard RF connector interfaces in order to produce an interconnect solution which offers both single and multi-channel cables combining microwave performance with compactness, durability and a low ...

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Moscow researchers observe plasmon nanojet

Russian and Danish researchers claim to have made a first-ever experimental observation of a plasmon nanojet. This physical phenomenon enables nanoscale focusing of light and, theoretically, allows engineers to bypass one of the fundamental limitations of the ordinary converging lens. Tight compression of light waves is necessary to use them as signal carriers in compact ...

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Brainchip announces early access programme

BrainChip has announced an Early Access Program (EAP) for the Akida neural processor SoC. Since announcing the start of wafer fabrication in April 2020, there has been demand for evaluation systems, including engineering prototypes. In response, BrainChip has established an EAP for select partners to ensure availability of initial devices and evaluation systems for key ...

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Synopsys, TSMC and MIcrosoft deliver timing signoff in the cloud

Synopsys, TSMC and Microsoft have delivered a timing signoff flow for use in the cloud. This extensive, multi-month collaboration among the three industry partners speeds up the path to signoff  SoCs. The flow improves throughput using Synopsys PrimeTime  static timing analysis and StarRC parasitic extraction on the Microsoft Azure platform. “With increasing design complexity due to advanced ...

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3.3THz laser emits 2W in single narrow beam

Phase-locking has improved the beam purity of a 3.3THz (88−94µm) quantum cascade laser (QCL) to create a single-mode 2W output with 2.3% wall-plug efficiency. “To the best of our knowledge, the radiative efficiency of our terahertz lasers is the highest demonstrated for any single-wavelength QCL to-date and is the first report of a radiative efficiency ...

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Nokia and Broadcom to collaborate on 5G SoCs

Nokia and Broadcom today announced that they are collaborating on the development of SoC processors which will be integrated into Nokia’s “5G Powered by ReefShark” portfolio. The collaboration will expand the range of Nokia ReefShark chipsets available for 5G applications and will improve both the system performance and energy footprint of 5G networks.     The two ...

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Lynx hones secure firmware for industrial, drone and avionics markets

Lynx Software Technologies is aiming at high-reliability multi-core edge computing with three custom software bundles for industrial, avionic and UAV/satellite applications. Each includes its Mosa.ic framework for integrating multiple operating systems in safety-related or secure systems, and each is built around the LynxSecure separation kernel hypervisor. They “leverage the safety and reliability of Mosa.ic to enable mission critical ...

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NASA chooses Griffin to deliver Viper lunar rover

Astrobotic, a lunar logistics specialist, has been selected by NASA to deliver the Volatiles Investigating Polar Exploration Rover (Viper) to the south pole of the Moon in 2023. Under the terms of the $199.5 million contract – part of Nasa’s Commercial Lunar Payload Services (CLPS) programme – Astrobotic will provide an end-to-end delivery for VIPER ...

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NXP chooses TSMC for 5nm auto ICs

NXP is to use TSMC’s 5nm technology for its automotive chips. The 5nm SoC portfolio will address connected cockpits, high-performance domain controllers, autonomous driving, advanced networking, hybrid propulsion control and integrated chassis management. NXP will adopt N5P, an enhanced version of TSMC’s 5nm technology, which provides about 20% faster speed or about 40% power reduction ...

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