Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hyo Seung Choi"'
Publikováno v:
Journal of the Korean Physical Society. 66:744-747
We compared the displacement sensitivity between the first two symmetrical flexural resonant modes of a tuning fork crystal oscillator. An optical chopping method was employed to detect the vibrational modes of the tuning fork. Displacement sensitivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd9d8083e7a35899b064aa859f35f83
https://doi.org/10.3938/jkps.66.744
https://doi.org/10.3938/jkps.66.744
Autor:
Jong Hoon Shin, Hyo-Seung Choi, Hyuck-In Kwon, Hun Jeong, Seung Yup Jang, Sang-Hun Song, Eu Jin Hwang
Publikováno v:
JSTS:Journal of Semiconductor Technology and Science. 14:478-483
We propose a new method which can extract the information about the electronic traps in the semi-insulating GaN buffer of AlGaN/GaN heterostructure field-effect transistors (HFETs) using a simple test structure. The proposed method has a merit in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c527ce54f759e8987b2d86c1d1c03e8
https://doi.org/10.5573/jsts.2014.14.4.478
https://doi.org/10.5573/jsts.2014.14.4.478
Autor:
Ki-Won Nam, Hyo-Seung Choi
Publikováno v:
Journal of the Korea Academia-Industrial cooperation Society. 15:3759-3765
This study examined the effects of action observations on the balance of patients with chronic stroke. The study period was between July 8, 2013 and August 10 2013. The participants were divided randomly into either the landscape picture observation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c0c92682ec706862471af7326d0d087
https://doi.org/10.5762/kais.2014.15.6.3759
https://doi.org/10.5762/kais.2014.15.6.3759
Autor:
Jae-Hong Youn, Hyo-Seung Choi
Publikováno v:
The Journal of the Korea Contents Association. 14:10-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b07466a680a36f1b9289614420285a90
https://doi.org/10.5392/jkca.2014.14.02.010
https://doi.org/10.5392/jkca.2014.14.02.010
Autor:
Hyo Seung Choi, Sang-Hun Song
Publikováno v:
Journal of Sensor Science and Technology. 24:93-95
We present an optical detection method for the fundamental vibrational mode of a tuning fork crystal oscillator in air. A focused He/ Ne laser beam is directed onto the edge of one vibrating tine of the tuning fork; its vibrating motion chops the inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::469a45a8adf52c26f9bfea00d53d87f9
https://doi.org/10.5369/jsst.2015.24.2.93
https://doi.org/10.5369/jsst.2015.24.2.93
Publikováno v:
The Journal of the Korea Contents Association. 12:480-486
There has been an increasing interest in new industry and demand creations by the convergence and integration between IT and infrastructure and BT, NT, and CT and the convergence of IT and spread of cloud computing have changed the IT service environ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8367df62fd774361efd9fa524c430fb4
https://doi.org/10.5392/jkca.2012.12.03.480
https://doi.org/10.5392/jkca.2012.12.03.480
Autor:
Hye-Young Kim, Hyo-Seung Choi
Publikováno v:
The Journal of the Korea Contents Association. 9:237-247
This study seizes the commercial environment on a few impact by the physical planning of the object of Gwangju Metropolitan City`s Choong-jang ro specialized streets preparation. Nameley, for seizes the impact of commercial activity by the walking en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0e395f77c64360da3f11c0e7dd85560
https://doi.org/10.5392/jkca.2009.9.8.237
https://doi.org/10.5392/jkca.2009.9.8.237