A reference design from ST Microelectronics uses a Bluetooth Low Energy SoC, a MEMS accelerometer and a sub-GHz RF transceiver in a scalable environment for wearable devices that can implement social distancing and contact tracing.
Wearable
Imagination bases iEW400 on Ensigma Wi-Fi technology
IP from Imagination and based on its Ensigma Wi-Fi technology is intended for low- and battery-powered applications based on the IEEE 802.11ax/Wi-Fi 6 standard.
LDO regulator has high PSRR for noise-sensitive applications
The AP7353 low dropout (LDO) regulator is designed to meet the need for voltage regulation in noise-sensitive, battery-operated devices such as wearables, portables, and connected sensors. It offers a high power supply rejection ratio (PSRR) in a small package, says Diodes.
AI powers healthcare assistant to protect crowds
As part of the international drive to maintain public health during a worldwide pandemic, general purpose graphics processor unit (GPGPU) company, Aetina, and edge AI computing specialist, SmartCow, have co-operated to build an algorithm with six types of AI models that are based on the edge computing platform.
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