Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sechun Park"'
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 12, Pp 262-267 (2024)
The string (STR) with various geometrical profiles in 3-D NAND flash cause the degradation of program efficiency. This is because the program speed differences among WL layers within the STR are caused by the geometrical properties observed through m
Externí odkaz:
https://doaj.org/article/3ac473348c1947a5902ca62e32f26d53
Autor:
Bvunarvul Kim, Seungpil Lee, Beomseok Hah, Kanawoo Park, Yongsoon Park, Kangwook Jo, Yujong Noh, Hyeoncheon Seol, Hyunsoo Lee, Jaehyeon Shin, Seongjin Choi, Youngdon Jung, Sungho Ahn, Yonghun Park, Sujeong Oh, Myungsu Kim, Seonauk Kim, Hyunwook Park, Taeho Lee, Haeun Won, Minsung Kim, Cheulhee Koo, Yeonjoo Choi, Suyoung Choi, Sechun Park, Dongkyu Youn, Junyoun Lim, Wonsun Park, Hwang Hur, Kichang Kwean, Hongsok Choi, Woopyo Jeong, Sungyong Chung, Jungdal Choi, Seonyong Cha
Publikováno v:
2023 IEEE International Solid- State Circuits Conference (ISSCC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::930a4b7c978c95b619b705ad93922368
https://doi.org/10.1109/isscc42615.2023.10067666
https://doi.org/10.1109/isscc42615.2023.10067666
Publikováno v:
TENCON 2014 - 2014 IEEE Region 10 Conference.
A 13.56 MHz CMOS ring oscillator for DC/DC converter is demonstrated where measured performances make it suitable for wireless power transfer receiver system. The proposed structure employs a supply-regulated ring oscillator with a temperature compen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33b7428b113679bd4c6e97c1382c865e
https://doi.org/10.1109/tencon.2014.7022380
https://doi.org/10.1109/tencon.2014.7022380
Publikováno v:
2014 IEEE International Conference on Ultra-WideBand (ICUWB).
A D-band push-push voltage-controlled oscillator (VCO) with a constant output power is presented in this paper. A tunable quarter-wave (λ/4) line is proposed to minimize the output power degradation by the mismatch between λ/4 line and the output f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::734077652ee6b7f402942b4b2fada13f
https://doi.org/10.1109/icuwb.2014.6959001
https://doi.org/10.1109/icuwb.2014.6959001
Publikováno v:
ICCE
In this study, simulations and experiments on wireless power transfer (WPT) in a multi-coil environment are conducted under the conditions of multiple battery charging. A series-arrayed 4-coil system comprising one WPT system and three identical WPT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8361a21fe10d0ddb942dafd05be2b69
https://doi.org/10.1109/icce.2014.6776019
https://doi.org/10.1109/icce.2014.6776019
Autor:
Sechun Park, Chan-Hui Jeong, Bumsoo Lee, Hyeonseok Hwang, Chan-Keun Kwon, Soo-Won Kim, Hoonki Kim
Publikováno v:
2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium).
The electromagnetic resonance is important candidate of wireless power transfer (WPT) technology for ubiquitous power system. The MIT proposed four-coil WPT scheme based on coupled magnetic resonance. Frequency splitting and critical coupling are sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ebc3a0e819cc600ae4157727dc1734
https://doi.org/10.1109/usnc-ursi.2013.6715423
https://doi.org/10.1109/usnc-ursi.2013.6715423
Publikováno v:
2012 IEEE 11th International Conference on Solid-State and Integrated Circuit Technology.
This work represents a phase-locked loop (PLL) which has fast locking time. The proposed phase-error compensation technique is conducted by delay cells and switches used for compensating phase-error during frequency hop. And a conventional digital di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f798ca2daa584b873e286c5eb9fde97
https://doi.org/10.1109/icsict.2012.6467809
https://doi.org/10.1109/icsict.2012.6467809
Publikováno v:
Simulation of Semiconductor Processes and Devices 2001 ISBN: 9783709172780
FDTD(finite difference time domain) method is a 3-D full-wave numerical algorithm for solving various electromagnetic phenomena and interaction problems. PML(perfectly matched layer) method is very efficient for absorbing the electromagnetic waves an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc2725d096d720089ae83fa000748b14
https://doi.org/10.1007/978-3-7091-6244-6_76
https://doi.org/10.1007/978-3-7091-6244-6_76
