• Title/Summary/Keyword: 기능공

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한국 유가공업의 현황과 유통구조 개선 방향

  • Korea Dairy Industries Association
    • 우유
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    • s.55 winter
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    • pp.39-47
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    • 1993
  • 한국유가공연구회는 지난 10월 29일 충남대 농과대학 강당에서 한국유가공협회 후원으로 제37회 추계유가공세미나를 개최했다. 이날 세미나에서는 우유와 유제품의 소비자 지향주의적 유통관리(박종수 충남대 교수), 한국 유가공업의 현황과 유통 구조 개선방향(백종희 농촌경제연구원 부연구위원), 국산원유, 시요 및 가공유제품의 L. monocytogenes 오염(박경식 동신 보건대 교수), 유지방구막의 생성, 구조, 기능(Kanno. C 일본 우도궁대학교수)등의 주제발표가 있었다. 본지는 이중 ‘한국 유가공업의 현황과 유통구조 개선방향’을 전재한다.

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Efficient Verification Method with Random Vectors for Embedded Control RISC Cores (내장형 제어 RISC코어를 위한 효율적인 랜덤 벡터 기능 검증 방법)

  • Yang, Hun-Mo;Gwak, Seung-Ho;Lee, Mun-Gi
    • Journal of the Institute of Electronics Engineers of Korea SD
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    • v.38 no.10
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    • pp.735-745
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    • 2001
  • Processors require both intensive and extensive functional verification in their design phase due to their general purpose. The proposed random vector verification method for embedded control RISC cores meets this goal by contributing assistance for conventional methods. The proposed method proved its effectiveness during the design of CalmRISCTM-32 developed by Yonsei Univ. and Samsung. It adopts a cycle-accurate instruction level simulator as a reference model, runs simulation in both the reference and the target HDL and reports errors if any difference is found between them. Consequently, it successfully covers errors designers easily pass over and establishes other new error check points.

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Interactive Broadcasting System based on MPEG-4 (MPEG-4 기반 대화형 방송 시스템)

  • 안상우;조용주;신기선;최진수;김진웅
    • Journal of Broadcast Engineering
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    • v.7 no.1
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    • pp.28-36
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    • 2002
  • In this paper. we propose an interactive broadcasting system based on MPEG-4 to provide Interactive services in digital TV broadcast. The proposed system is designed to support various functionalities such as authoringof MPEG-4. encapsulation of MPEG-4 Into MPEG-2 TS (Transport Stream) protocol, synchronization of MPEG-4 with MPEG-2 program. demultiplexing of MPEG-4 from MPEG-2 TS. decoding/rendering of MPEG-4 and interactivity through IP network on ATSC (Advanced Television Systems Committee) platform. The interactive broadcasting system based on MPEG-4 Is used to provide interactive functionality In full for user. and it has a particular advantage of substitution for the ATSC or DVB platform. as well.