Although ultrasonic sensors have been around for several decades, their popularity in sensing applications continues due to their capability, flexibility and relatively low cost. Products like ...

Abstract: Barium titanate (BTO) nanoparticles-based miniaturized, three-dimensional pyramid receiver is presented for wireless ultrasonic power transfer. A single pyramid ultrasonic receiver can ...

Abstract: Local Positioning Systems (LPS) have emerged and spread during the last decade, mainly associated to the development of location-based services in those environments where GPS (Global ...

The main goal of this application is to design an ultrasonic qualitative distance estimation sensor using Dialog Semiconductor’s SLG47105V. The system is designed using high-voltage (HV) macrocells ...

To overcome these limitations, researchers are now considering the use of ultrasound as a new wireless power transfer technology. Ultrasound has the advantage of being human-friendly and less absorbed ...

Ultrasonic double-sheet detectors distinguish between single and double sheets of paper, plastic, or metal foils to prevent waste or machine damage. The sensor operates by beaming ultrasonic sound ...