Measuring circuit

Method and apparatus for detecting defects in piezoelectric...

Method and apparatus for implementing four-frequency measuring p

Method and apparatus for parameter measurement of coupled-dual r

Method and apparatus for testing the response of a stress wave s

Method for detecting piezoelectric element failures in head...

Method for measuring mechanical properties of thin films using a

Method for measuring selected frequencies of a coupled-dual reso

Method for measuring the inductance of each resonator of a coupl

Method for timed measurements of the voltage across a device...

Method of determining angle-of-cut

Method of inspecting piezoelectric ceramic device

Method of measuring the thermal hysteresis of quartz crystal res