electromagnetic

SOLI TECHNOLOGY – GOOGLE’S AND INFINEON’S RADAR BASED HAND MOTION SENSOR.

SOLI TECHNOLOGY – GOOGLE’S AND INFINEON’S RADAR-BASED HAND MOTION SENSOR.

The Federal Communications Commission (FCC) allows approval for Google’s radar-based hand motion sensor. By Wisse Hettinga [via] Soli sensor technology works by emitting electromagnetic waves in a broad beam. Objects within the beam scatter this energy, reflecting some portion back towards the radar antenna. Properties of the reflected signal, such as energy, time delay, and frequency shift […]

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