accelerometer airbag sensor
Accelerometers are extensively used in the wearables automotive airbag sensors etc. The force caused by vibration or a change in motion acceleration causes the mass to squeeze the piezoelectric material which produces an electrical charge that is proportional to the force exerted upon it. 1 Profiteer van aanbiedingen van accelerometer sensor in Draagbare technologie op Amazon. . Industry heavyweight combines its strengths in MEMS and Automotive. The sensor is a two-chip accelerometer that consists of a glass-silicon-glass stacked sense element and an interface ASIC containing an impedance converter for capacitance detection an EPROM and DACs for digital trimming and a self-test feature for diagnosis. Computer hard drives also rely on accelerometers to detect external shocks that can damage the readwrite head of the device. Measurement range ADXL345 sensor can measure acceleration in three axes using a user-selectable range