Snap-on has taken the wraps off a new wheel balancer that features a sonar sensor to eliminate manual rim measurement. The Snap-on Motorized Wheel Balancer with Raised Display’s sensor eliminates the ...
For years, ultrasonic sensors have been used in a wide range of applications including fish finders, parking sensors in cars and burglar alarms. In this article, we describe the characteristics of ...
Chirp Microsystems is developing a line of ultralow power ultrasonic sensors based on piezoelectric micromachined ultrasonic transducers (PMUTs). Relative to optical sensors, these ultrasonic sensors ...