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pro vyhledávání: '"Kyomook Lim"'
Autor:
Yong Sook Goo, Hyunho Kim, Changho Seok, Kyo-in Koo, Kyomook Lim, Dong-il Dan Cho, Seunghyun Im, Hyoungho Ko, Haryong Song
Publikováno v:
JSTS:Journal of Semiconductor Technology and Science. 14:658-665
The neural stimulators have been employed to the visual prostheses system based on the functional electrical stimulation (FES). Due to the size limitation of the implantable device, the smaller area of the unit current driver pixel is highly desired
Autor:
Hyunkyu Ouh, Sangyun Han, Sung-Wook Kim, Jindeok Seo, Kyomook Lim, Jungwoo Lee, Jungryoul Choi, Hyoungho Ko
Publikováno v:
2012 IEEE Sensors.
As the sensing capacitances of the recent microaccelerometers become smaller, a precise calibration method is highly required to compensate for the input parasitic capacitance mismatch. This paper presents a sub-fF trimmable readout circuit for capac