For instance, I had tried using half the inductance value of that given in the article, 1.6 in place of 3.3mHy. The voltage across the transducer went up to 180Vppk, the acoustic output increased ...

Resonance Boosts Piezo-Driver Voltage. As long as the PZT driver can output the required voltage, current, and frequency, the direct-drive method (Fig. 2, again) is the most straightforward to ...

The main output voltage on VOUT is charged from the VAUX supply and is user-programmable to one of four regulated voltages using the voltage select pins VS1 and VS2.

No need to power up the original module. Just connect its analog output and ground connections to the monostable circuit shown below to make another/your version of the piezo shock/impact/vibration ...

Its output is a low-impedance voltage signal that uses standard cabling. However, force sensors with internal amplifiers do require external power to operate the amp.

Posted: December 8, 2009: Micromachined piezoelectric harvester with record power output drives fully autonomous wireless sensor (Nanowerk News) For the first time, a piezoelectric harvesting device ...

Infecting wood with wood-decay fungus can boost its piezoelectric output by 55 times, researchers in Switzerland have discovered. The material scientists found that after 10 weeks of infection, blocks ...