Birch, Stewart, Kolasch & Birch, LLP
Piezoelectric transformation driving apparatus
A piezoelectric transformation driving apparatus for driving elements or products to be driven by a high or a low voltage includes a driving module consisting of a pulse-width modulation (PWM) control unit and a single driving unit. The driving module outputs driving signals of the same phase and the same frequency to drive a plurality of transformation units, a plurality of piezoelectric units and a plurality of loads.
Zippy Technology Corp.
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inventional additional inventional
Chin-Wen Eddie
Chou Cheng