Design of Energy-Saving PZT Drive Amplifiers for Mobile and Wearable Physical Assists
An energy-efficient circuit for driving PZT actuators using a charge recovery technique is explored in this paper. Mobile and wearable devices for physical assists requiring extended battery life and/or minimal battery weight will benefit from this technology. PZT is a capacitive transducer and can...
| Main Authors: | , , |
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| Format: | Article |
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ASME International
2018
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| Online Access: | http://hdl.handle.net/1721.1/118911 https://orcid.org/0000-0003-4749-4979 https://orcid.org/0000-0003-3155-6223 |