Abstract—(MEMS) Microelectromechanical systemsin consumer electronics are growing faster each year, with increasing demands from the mobile market, which is dominating the growth for this emerging ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. When you use a compass app on your smartphone, it somehow knows which direction the phone is ...
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 ...