ST has introduced a new bio-sensing chip for the next generations of healthcare wearables like smart watches, sports bands, connected rings, or smart glasses. The ST1VAFE3BX chip combines a high-accuracy biopotential input with ST’s proven inertial sensing and AI core, which performs activity detection in the chip to ensure faster performance with lower power consumption.
Wearable
Magnachip expands production of 7th Generation MXT LV MOSFETs
Magnachip has announced the expansion of production for its 7th generation 1)MXT LV MOSFETs, which are based on Magnachip’s Super Short Channel FET (SSCFET) technology.
R&S achieves full coverage of Skylo’s test plan for NB-NTN devices, enabling SMS services
Rohde & Schwarz has successfully achieved full coverage of Skylo’s comprehensive test plan for devices operating in Narrowband-IoT in Non-Terrestrial Networks (NB-NTN). This milestone also enables SMS services over NB-NTN, paving the way for unlimited connectivity on smartphones, wearables, and IoT devices.
Alps Alpine develops the world’s smallest class TACT switch
Alps Alpine has announced the launch of what they believe to be the world’s smallest class surface-mount type TACT Switch, the “SKUB Series.” At just 2.4mm×1.4mm×0.55mm (W×D H), this switch achieves a smaller size than previous models, while maintaining the same tactile feel and durability. The SKUB series has an actuating force of 1.6N and a switching travel of 0.11mm. The initial contact resistance is 500mΩ. The IP68-protected component has a long service life of 500,000 switching cycles. It is designed for switching currents of 50mA at a maximum of 12VDC. Mass production began in September 2024.
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