Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...
LONDON, March 7, 2017 /PRNewswire/ -- Due to emergence of the Internet of Things (IoT) and automation in industrial processing and home applications, the demand for sensors and transducers has ...
A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...