Providing a reduction in memory footprint, Imagination Technologies has announced PowerVR PVRIC4 technology which provides cost savings for memory and bandwidth-constrained devices such as DTVs, smartphones and tablets.
Wearable
IMUs have self-calibrating gyroscope
Three inertial measurement units (IMUs) in the BMI260 family are optimised for smartphone applications. The family comprises three sensors, BMI260, BMI261 and BMI263. Features include Android compliance, an I3CSM interface, and support for sensor synchronisation.
Proximity sensor has range of 200mm for VR/AR headsets
Combining ahigh power vertical-cavity surface-emitting laser (VCSEL), a photodiode, a signal processing IC, and a 12bit ADC in a single package, Vishay Intertechnology has developed the VCNL36687S to be used in smartphones, tablets, virtual reality/augmented reality (VR/AR) headsets, and other battery-operated devices.
Miniaturised PCBs have designs on wearable medical devices
As systems and components for therapy, diagnosis and patient monitoring are getting smaller, but more powerful, safety and reliability are a priority in electronic design. AT&S believes it is one of the few PCB manufacturers that is certified to EN ISO 13485, the standard for medical devices.
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