| 摘要 |
A device for measurement of parameters of a piezoelectric cell comprises a generator, power amplifier, peak detector and personal computer at which to the device for measurement of parameters of the piezoelectric cell phase detector is included, module for effect with outer force on piezoelectric cell, module for determination of form of vibration of the piezoelectric cell, module for determination of acoustic pressure with emitting piezoelectric cell, module for determination of effect of temperature on properties of piezoelectric cell. |
