Also known as inertial sensors, accelerometers are critical elements in key applications such as automotive air-bag deployment, smartphone motion tracking, and industrial predictive maintenance. These ...
How do piezoelectric accelerometers — vibration sensors — work? The force caused by vibration or a change in motion (acceleration) causes the sensor's mass to “squeeze” contained piezoelectric ...
STMicroelectronics' LIS331EB miniature smart sensor combines a 3-axis digital accelerometer with an embedded microcontroller, operating as a sensor hub that runs sensor-fusion algorithms, together in ...
The BMA530 and BMA580 from Bosch Sensortec leverage cutting-edge sensor technology that enhance the capabilities of hearables. They include features such as gesture and context recognition, speech ...
An optomechanical accelerometer that uses light to measure acceleration. Credit: F Zhou/NIST An accelerometer that uses laser light instead of just mechanical strain can register changes as small as ...
Standard Finite Element (FE) models, especially those that incorporate multiple physical domains, consist of detailed representations of a device that include a large number of Degrees of Freedom (DoF ...
On the smallest scales, our universe gets weird. Particles act like billiard balls or waves on water, depending how you probe them. Properties can't be measured simultaneously or tend to smear ...
In an ongoing quest to bring you news about the guts of your next gadgets, here’s some riveting stuff about accelerometers. Remember when they first burst onto the scene? How much fun we had tilting ...
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