NXP expands UWB portfolio for IoT smart locks and RTLS tags
Dutch chip-maker NXP Semiconductors has expanded its ultra-wideband (UWB) portfolio to include new integrated circuits (ICs) for IoT use cases including smart locks and real-time location system (RTLS) tags. UWB technology, a one-time competitor of Wi-Fi and some-time facility for military surveillance, has seen a resurgence, suddenly, following its inclusion in smartphones from Apple and…