Asahi Kasei green hydrogen generator to slash costs

Asahi Kasei, the Japanese materials and healthcare conglomerate, plans to market a generator for making green hydrogen at a third of the current cost in 2025, reports the Nikkei.  Hydrogen generators, each capable of producing 10MW, are already being tested. The company is working on linking systems to make 100MW units. The generators use electrolysis ...

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Digi-Key, Seeed Studio, Machinechat introduce private LoRaWAN-in-a-Box

Digi-Key Electronics is partnering with Seeed Studio and Machinechat for what it describes as the industry’s first private LoRaWAN-in-a-Box solutions for affordable and secure IoT. It’s aimed at IoT developers and engineers, and it combines Seeed’s Studio SenseCAP gateways and sensors with the Machinechat JEDI Pro Seeed Studio Edition software. The aim is to quickly deploy ...

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Women In Defence 2021 awards celebrate female engineers

The prestigious Women in Defence Awards have been held at the Guildhall in central London, and engineers from Leonardo and BAE Systems were among the winners. Sarah Cooper, a Senior Hardware Engineer at Leonardo, for example, was announced as the winner of the ‘STEM in Defence’ award. She was selected from among some of the ...

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SL Power launches mission-critical AC/DC power supplies

SL Power  Electronics (SLPE), AC/DC power conversion specialist for mission-critical applications, has launched the NGB SERIES of high power density convection rated AC-DC power supplies. Intended for applications including medical, industrial, audio broadcast and LED lighting the NGB series is available in multiple formats and power levels including 250W, 425W, 660W and 1200W (with 150W & ...

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Flex Power Modules adds higher-power variants

Flex Power Modules has added two new higher power variants to its successful through-hole, digital BMR492 range of regulated, isolated bus converters. The BMR4920100/001 is rated at 10.4 V/67.4 A output over a 40-60 V input (80 V/100 ms), and can also deliver up to 950 W peak for less than 1 second. The BMR4920300/864 ...

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Arduino makes mini-sized Uno to celebrate 10 million shipped

Arduino has shipped 10 million of its Uno boards since its introduction in 2010, and has produced a collector’s item to celebrate. True you pay more (€40), but it comes in a nicer box, in a non-standard colour, and it also has a footprint that has never been seen before – a squarish 34.2 x ...

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IBM: Compute-in-memory beats GPUs by 10x, sometimes

IBM presented its ultra-low power AI processor at its Zurich technology meeting today. Called Hermes, the core is a scientific demonstrator made on 14nm CMOS that has scored a record energy efficiency of 10.5Top/s/W, plus a density of 1.59Top/s/mm2. The technology is mixed analogue and digital compute-in-memory, using multi-level phase-change memory – the latter added to ...

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High in-rush relay for solar and vehicle-to-home charging

Omron has launched its second high in-rush relay in a month, this time aimed at energy storage for solar panels or vehicle-to-home charging – the previous one was for smart lighting. Called G5PZ-X, it is a PCB-mount 200Vdc 20A SPST-NO relay with a 15.2 x 26.4mm footprint, and designed so that two can be connected in series to switch ...

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Correction receiver modules for centimetre GNSS positioning

u-blox is aiming at centimeter-level positioning for industrial navigation and robotics with a pair of GNSS (global navigation satellite system) correction receivers and a corresponding up-grade to its existing ZED-F9P high-precision GNSS receiver module. The correction receivers stream correction data from communication satellites. The “new correction service receivers offer broad geographical coverage across Europe, continental US ...

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