This circuit uses a thin piezoelectric sensor to sense the vibrations generated by knocking on a surface; eg, a door or table. Basically, it amplifies and processes the signal from the sensor and ...

A 1-op-amp circuit for processing the signal from a piezoelectric accelerometer. Accelerometers are used in instrumentation applications to measure a change in velocity with respect to time or an ...

EVERETT, Wash.--(BUSINESS WIRE)--Fluke Reliability, an operating company of Fluke Corporation, is proud to announce its newest product, the Fluke 3563 Analysis Vibration Sensor system. Vibration ...

A KAIST research team led by Professor Keon Jae Lee from the Department of Materials Science and Engineering and the College of Medicine of the Catholic University of Korea has developed a highly ...

HDK-America has announced an incredibly small, piezo-resistive three-axis acceleration sensor. HDK-America has released a small, piezo-resistive three-axis acceleration sensor, the HAAM-325B, ...