This unit is a hollow cylindrical PZT ceramic structure electroded and polarized to be responsive to two signals perpendicular to each other. The electromechanical equivalent circuit chosen to ...

Abstract: Capacitive Micromachined Ultrasonic Transducers (CMUTs) offer several advantages over standard PZT transducers, particularly for implantable devices. To eliminate their typical need for an ...

This audio application note identifies and describes the key elements in designing a driver for a piezoelectric transducer (PZT). The relationship between source impedance and sound pressure level is ...

Lamb waves using surface-bonded piezoelectric transducers (PZTs) have been widely used for nondestructive ... mode decomposition can be performed at any desired frequency without changing the PZT size ...

I want to drive PZT transducers with differential voltage between 50 Vpp to 100 Vpp. The drive frequency will be between 1 MHz and 3 MHz. The impedance of the piezo's in this frequency range is ...

Lamb waves using surface-bonded piezoelectric transducers (PZTs) have been widely used for nondestructive ... mode decomposition can be performed at any desired frequency without changing the PZT size ...

The design as presented by [Alec] uses a three by three grid of piezoelectric (PZT) transducers, which unlike other designs uses the same transducers both for transmitting the signal and receiving ...

Is it still suitable for diesel level in a tank. Which transducer should I use? 1Mhz or 2Mhz? Another question is I found SMD10T2R111 is not a 1Mhz one. The frequency is 215 KHz±5 KHz. Also I found ...

PZT is the exemplary smart material, used in all manner of sensors, actuators and transducers from vibration dampers to sonar equipment. But the presence of lead is a drawback not only for ...