Broadband Piezoelectric Energy Harvester Based on Coupling Resonance Frequency Tuning
The bandwidth of piezoelectric energy harvesters (PEHs) can be broadened by resonance-based frequency tuning approaches, including mechanical tuning and electrical tuning. In this work, a new coupling tuning mechanism for regulating the near-open-circuit resonance frequency by changing the effective...
Збережено в:
| Автори: | , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
MDPI AG
2022-12-01
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| Серія: | Micromachines |
| Предмети: | |
| Онлайн доступ: | https://www.mdpi.com/2072-666X/14/1/105 |
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