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공정공학 지역 – 계측 자동제어 기술 교류판 – 매일 한 문제 – 12–13문제

2019-12-13View Original

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공정공학 지역 – 계측 자동제어 기술 교류판 – 매일 한 문제 – 12–13문제 선택형 문제: DCS 시스템에서 DO는 다음 중 무엇을 의미하나요? (    ) 1) 아날로그 입력  2) 아날로그 출력  3) 디지털 출력  4) 디지털 입력 정답: 3
Reply #22019-12-13
3 디지털 출력
Reply #32019-12-13
DCS 시스템에서 DO는 다음을 의미합니다: (  3    )  1) 아날로그 입력     2) 아날로그 출력      3) 디지털 출력  4) 디지털 입력 

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