An Ultrasonic Energy Harvesting IC Providing Adjustable Bias Voltage for Pre-Charged CMUT
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DOI: 10.1109/tbcas.2022.3178581
Abstract: Ultrasonic wireless power transmission (WPT) using pre-charged capacitive micromachined ultrasonic transducers (CMUT) is drawing great attention due to the easy integration of CMUT with CMOS techniques. Here, we present an integrated circuit (IC) that interfaces… read more here.
Keywords: ultrasonic energy; charged cmut; power; voltage ... See more keywords