IoT network for Cairngorms National Park

Responding to visitor number increases due to the Pandemic, the Cairngorms National Park Authority it to installed a network of IoT sensors to monitor foot fall, route usage and vehicle parking. The network will also be available to local businesses to deploy data gathering sensors, providing them with the opportunity to gain key data and insights on ...

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Dev kits and software for STM32U5 – and chips now available

STMicroelectronics has announced STM32Cube software packs and tools, as well as evaluation boards, for the low-power cyber-secured STM32U5 microcontrollers it announced in February, and are now available through distribution. Built around Arm’s Cortex-M33 core on a 40nm process, the devices have a new mode (low-power background autonomous – LPBAM – mode) that lets direct memory access and ...

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Renesas triples capex to boost MCU output

Renesas  plans to boost capacity for high-end MCUs by 50% to the equivalent of 40,000 200mm wafers a month, mainly by securing more foundry capacity. It plans to increase capacity for low-end MCUs by about 70% to over 30,000 wafers per month, mainly by expanding in-house facilities. “We have been increasing supply, but demand has also been strong as manufacturers make ...

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Liquid level sensor works with simple electronics

Researchers at Yokohama National University have created a liquid-based tilt sensor that only needs simple interface electronics – some 10MΩ resistors and a Microchip ATmega microcontroller in the demonstrator. Although simple in theory – an air bubble and conductive liquid sealed in a chamber surrounded by electrodes – electronic levels are more complex in practice. ...

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Weebit Nano ReRAM scaled to 28nm

Weebit Nano and CEA-Leti have demonstrated production-level parameters of Weebit’s ReRAM technology in a 28nm process. Demonstrating production level parameters of Weebit’s ReRAM technology at 28nm is a key step toward productisation of embedded Non-Volatile Memory (NVM). Weebit and CEA-Leti  jointly tested, characterised and measured functional 1 Megabit (Mb) ReRAM arrays in a 28nm process ...

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ICs for automotive pressure sensing systems

Renesas has introduced a family of ICs for automotive pressure sensing systems. The devices provide amplification and sensor-specific correction of signals in automotive xEV/EV/FCEV pressure sensing braking, transmission and HVAC systems. The RAA2S425x Product Family features high integration and advanced digital and analog functionality that significantly ease the design cycle and reduce customers’ system BOM ...

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Honda to enter rocket launching business

Honda is getting into the small satellite launch business, the company announced yesterday. “Technologies related to rocket combustion and materials are in the hands of automakers. We will just change the field where the technologies are applied,” said Honda CEO Toshihiro Mibe. Honda reckons it’s expertise in ICE engines and autonomous driving technology will help ...

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Binder extends 718 series to address M8 industrial automation

Binder is adding to its 718 product series with new field-wireable, overmoulded M8 cable connectors, which are designed for installations in sensor and actuator applications. In addition to 3 and 4 pins, they are now also available in 5- and 6-pin versions. The company has announced they come with either PUR or PVC cables, up ...

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Viewpoint: How to test and evaluate quantum technologies

How quantum technologies can be tested and evaluated for commercialisation is explained by Dr Rhys Lewis, Head of NPL’s Quantum Metrology Institute. The National Physical Laboratory (NPL) is the UK’s National Metrology Institute and home to the Quantum Metrology Institute (QMI). The QMI brings together all of NPL’s cutting-edge quantum science and metrology research and ...

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ST upgrades I2C interface performance in NFC tags

ST  has increased the I2C-interface performance in the latest generation of its ST25DV-I2C dynamic NFC-tag ICs, which let the host system access the tag’s on-chip EEPROM more quickly and easily. Writing to the EEPROM on the new ST25DV-I2C tags, via the I2C interface, is now as fast as standard EEPROM and allows flexible use of ...

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