There is a lot of buzz about electromagnetic (EM) detection and ranging sensor technology, which encompass radar, lidar, infrared (IR), ultra-wide bandwidth (UWB), and many others. However, there are ...
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 ...
The bigger your expense, the faster small savings accumulate. With fuel being most fleets’ largest controllable expense, fuel optimization systems are growing in popularity. Such programs determine ...
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Flexible ultrasonic sensor offers accurate, cuff-free blood pressure readings
A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track ...
Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...
Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core with ...
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