Early MEMS sensors did not have built-in self-test features. Engineers were left to their own devices and had to physically tilt (in an accelerometer case) or rotate (in a gyroscope case) the Printed ...

In part one of this series, we reviewed the internal structure of a 3-axis high precision MEMS accelerometer. In this second article, we will review how to acquire a good starting dataset to establish ...

Most of the latest 3-axis digital-MEMS accelerometers on the market can generate interrupts for a number of applications. Some of the applications—such as screen rotation, wakeup, freefall, single ...

Awide variety of accelerometers has been developed for measuring vibration, shock, and inertial motion. To reduce risk and ensure that meaningful and accurate data is collected, you must understand ...

Quantifying the vibration of industrial machinery and using that information for condition monitoring (CM) has long been an ambitious goal, but also one with significant technical and implementation ...

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 ...

Advanced Sensors Calibration (ASC), has announced the introduction of three new families of 4-20 mA current output accelerometers for structural monitoring applications. The new release includes a low ...

Scientists from two US universities have found a way to attack accelerometers by using sound waves, a technique that has allowed them to spoof accelerometer signals and feed devices and applications ...