There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 2150 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 2146 | - |
dc.citation.title | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | - |
dc.citation.volume | 70 | - |
dc.contributor.author | Kim, Myeong Woo | - |
dc.contributor.author | Kim, Jae Joon | - |
dc.date.accessioned | 2023-12-21T12:38:02Z | - |
dc.date.available | 2023-12-21T12:38:02Z | - |
dc.date.created | 2022-12-14 | - |
dc.date.issued | 2023-06 | - |
dc.description.abstract | An energy-efficient fast-transient dynamic reconfigurable charge pump (CP) is presented for multi-channel electrical stimulation applications. It includes a proposed dynamic reconfigurable CP to improve the overall power saving of the current-controlled stimulator (CCS) system, where individual or integrated controls of multiple CPs are selected by monitoring the CCS channels. For further energy-efficient operation, the stimulation mode-adaptive power on-off scheme is augmented by adopting a low-power two-dimensional frequency modulation (TFM) control and an initial pre-charging diode (IPD) circuit in the CP cores for fast settling performance. A CP prototype is fabricated in a 180-nm CMOS process, and its proposed operations were experimentally verified, achieving an overall more than 80% power-saving effect with maximum 69.8% general power efficiency and fast recovery performance. | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.70, no.6, pp.2146 - 2150 | - |
dc.identifier.doi | 10.1109/TCSII.2022.3228871 | - |
dc.identifier.issn | 1549-7747 | - |
dc.identifier.scopusid | 2-s2.0-85144797682 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/60160 | - |
dc.identifier.wosid | 001000301200068 | - |
dc.language | 영어 | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.title | Energy-Efficient Fast-Transient Dynamic Reconfigurable Charge Pump for Multi-Channel Electrical Stimulation | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalResearchArea | Engineering | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Charge pump (CP) | - |
dc.subject.keywordAuthor | dynamic reconfigurable structure | - |
dc.subject.keywordAuthor | two-dimensional frequency modulation (TFM) control | - |
dc.subject.keywordAuthor | current-controlled stimulation (CCS) | - |
dc.subject.keywordAuthor | initial pre-charging diode | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.