http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
MAC 방식 TV 시스템용 IC의 설계 - III. 신호 및 클럭 복원기
문용,정덕균,Moon, Yong,Jeong, Deog-Kyoon 대한전자공학회 1995 전자공학회논문지-B Vol.b32 No.12
A data and clock recovery integrated circuit for MAC (Multiplexed Analog Component) TV standard is described. The chip performs the recovery of a system clock from a digitally encoded voice signal, clamping of a video signal for DC-level restoration, and precise gain control of a video signal in the presence of a large amplitude variation. A PLL (Phase Locked Loop) is used for timing recovery and a new gain control circuit is proposed which enhances its accuracy and dynamic range by employing two identical four-quadrant analog multipliers. The chip is designed in full custom with 1.5um BiCMOS technology, and layout verification is completed by post-simulation with the extracted circuit.
25-Gb/s 65nm CMOS 2-to-1 Serializer의 설계
최홍석(Hong-Seok Choi),정덕균(Deog-Kyoon Jeong) 대한전자공학회 2018 대한전자공학회 학술대회 Vol.2018 No.6
In this paper, 25GHz 2-to-1 Serializer is proposed. To minimize power consumption, all circuits are designed in CMOS topology. To overcome bandwidth limitation, high speed technique is used in data buffer. The proposed 2-to-1 Serializer was realized in 65nm CMOS technology and simulation was done by HSpice.