Zobrazeno 1 - 10 of 154 pro vyhledávání: '"Mun Woo Lee"'
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Akademický článek
Ultra-fast data sanitization of SRAM by back-biasing to resist a cold boot attack
Autor: Seong-Joo Han, Joon-Kyu Han, Gyeong-Jun Yun, Mun-Woo Lee, Ji-Man Yu, Yang-Kyu Choi
Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Although SRAM is a well-established type of volatile memory, data remanence has been observed at low temperature even for a power-off state, and thus it is vulnerable to a physical cold boot attack. To address this, an ultra-fast data saniti
Externí odkaz: https://doaj.org/article/05d71995dc7d4d4f8c97daa93e147169
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6
A Temperature Sensor With a Thermillator
Autor: Seong-Joo Han, Joon-Kyu Han, Ji-Man Yu, Yang-Kyu Choi, Geon-Beom Lee, Mun-Woo Lee, Gyeong-Jun Yun
Publikováno v: IEEE Electron Device Letters. 42:1654-1657
A temperature sensor named a thermillator (thermo-oscillator) is demonstrated, consisting of a single device with an n+-emitter, p-base and n+-collector. The thermillator with a p-base floating body shows inherent oscillation behavior. The underlying
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62f2f50bbc4aed139bfbff20f55c22fd
https://doi.org/10.1109/led.2021.3111622
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Investigation of Leaky Characteristic in a Single-Transistor-Based Leaky Integrate-and-Fire Neuron
Autor: Ji-Man Yu, Yang-Kyu Choi, Mun-Woo Lee, Myung-Su Kim, Joon-Kyu Han, Sang-Won Lee, Seung-Il Kim
Publikováno v: IEEE Transactions on Electron Devices. 68:5912-5915
Leaky characteristic in a leaky integrate-and-fire (LIF) neuron is important to prevent a permanent effect on a single input stimulus in an artificial neuromorphic system as well as a biological nerve. In a proposed single-transistor-based LIF neuron
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e57bd8e2e12b35e3b8933041fa74506d
https://doi.org/10.1109/ted.2021.3110830
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8
A reconceptualisation of native speakerism: ethnic return migrants and LOTE learning in South Korea
Autor: Mun Woo Lee
Publikováno v: International Journal of Bilingual Education and Bilingualism. 25:2397-2411
This study examines how Korean learners of Chinese perceive Chinese native speakerism, especially in relation to Choseonjok, or Korean-Chinese people. In-depth individual interviews were conducted ...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::796917f0dff8e8cfc513e643382589b5
https://doi.org/10.1080/13670050.2021.1913986
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9
'I may sound like a native speaker…but I’m not': identities of Korean English teachers with border-crossing experience
Autor: Mun Woo Lee, Sung Yeon Kim
Publikováno v: Asia-Pacific Journal of Teacher Education. 49:216-229
This study examines the identities of Korean English teachers who have lived in various English-speaking countries but now serve as certified public school teachers in Korea. Data were collected fr...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03e9fc0d3fb29766d915283875f7678a
https://doi.org/10.1080/1359866x.2020.1849539
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10
Bioinspired Photoresponsive Single Transistor Neuron for a Neuromorphic Visual System
Autor: Dae-Myeong Geum, Yang-Kyu Choi, Joon-Kyu Han, Seong Kwang Kim, Ji-Man Yu, Mun-Woo Lee, Sanghyeon Kim
Publikováno v: Nano Letters. 20:8781-8788
Realizing a neuromorphic-based artificial visual system with low-cost hardware requires a neuromorphic device that can react to light stimuli. This study introduces a photoresponsive neuron device composed of a single transistor, developed by enginee
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e6fb6dc78b5b0046098243a1fc5cf5d
https://doi.org/10.1021/acs.nanolett.0c03652
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