The sensor device is the part of the transducer that interacts with and changes in response to the physical world, detecting ...

Infineon Technologies AG has made notable progress in developing the capacitive micromechanical ultrasonic transducers (CMUT) technology. The technology allows the company to manufacture the first ...

Results of physical and ultrasound examinations ... China) equipped with 5-14 MHz linear-array transducers were utilized. Screening with the ABUS was conducted using Siemens equipment, comprising a ...

All ultrasound examinations were performed with a GE LOGIQ E9 color Doppler ultrasound diagnostic instrument equipped with an ML6-15 (6–15 MHz) linear array transducer for US and SE-US and a 9 L (2–9 ...

Abstract: The piezoelectric micromachined ultrasonic transducers (PMUT) are based on the flexural ... and the characterization of Aluminum Nitride (AlN)-based PMUT arrays, suitable as ultrasound ...

Abstract: Sparse linear arrays serve as the fundamental basis for sparse signal processing and have demonstrated remarkable direction-of-arrival (DOA) estimation performance. Due to the merit of ...

Not so, if you use a pair of specialised ultrasonic transducer arrays to move the air instead! (Video, embedded below) Three banks of thrusters provide a 180 degree steerable net force Details are ...

A circular array of eight HC-SR04 ultrasonic sensors hitched to an ATmega328P, the SonicDisc takes advantage of interrupts to make reading the eight sensors as fast as possible. The array can take ...