KR950015041A - Hernia monitoring device on board - Google Patents

Hernia monitoring device on board Download PDF

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Publication number
KR950015041A
KR950015041A KR1019930025727A KR930025727A KR950015041A KR 950015041 A KR950015041 A KR 950015041A KR 1019930025727 A KR1019930025727 A KR 1019930025727A KR 930025727 A KR930025727 A KR 930025727A KR 950015041 A KR950015041 A KR 950015041A
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KR
South Korea
Prior art keywords
hernia
board
monitoring
monitoring target
target board
Prior art date
Application number
KR1019930025727A
Other languages
Korean (ko)
Other versions
KR960001094B1 (en
Inventor
윤용섭
백인기
강성수
Original Assignee
양승택
재단법인 한국전자통신연구소
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 양승택, 재단법인 한국전자통신연구소 filed Critical 양승택
Priority to KR1019930025727A priority Critical patent/KR960001094B1/en
Publication of KR950015041A publication Critical patent/KR950015041A/en
Application granted granted Critical
Publication of KR960001094B1 publication Critical patent/KR960001094B1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)

Abstract

본 발명은 하나의 백보드를 공유하는 다수개의 보드에 대한 탈장 여부를 감시하는 보드의 탈장 감시 장치에 관한 것으로, 탈장 신호 발생기(1), 다중화기(2), 탈장 신호 비교기(3), 부호화기(4), 중앙 제어기(5), 역부호화기(6)를 구비함으로써 한개의 탈장 감시 신호선을 이용하여 다수개의 탈장 감시 대상 보드를 감시할 수 있어 탈장 감시 신호선의 수를 줄일 수 있고, 다중화기를 이용하므로 탈장 감시 보드의 구성이 간단한 효과를 얻을 수 있다.The present invention relates to a hernia monitoring apparatus for a board that monitors hernias for a plurality of boards sharing one backboard, and includes a hernia signal generator (1), a multiplexer (2), a hernia signal comparator (3), and an encoder ( 4) The central controller 5 and the decoder 6 can be used to monitor multiple hernia monitoring target boards using one hernia monitoring signal line, thereby reducing the number of hernia monitoring signal lines and using multiplexers. The configuration of the hernia monitor board can achieve a simple effect.

Description

보드의 탈장 감시 장치Hernia monitoring device on board

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따라 각 탈장 감시 대상 보드 및 탈장 감시 대상 보드가 실장되는 백보드에서의 예시 회로도,1 is an exemplary circuit diagram of a back board on which each hernia monitoring target board and hernia monitoring target board are mounted according to the present invention;

제2도는 탈장 감시 대상 보드의 탈장시 각 시점에서 감시될 수 있는 전압 및 탈장보드의 위치와 갯수를 나타낸 표,2 is a table showing the position and number of voltages and hernia boards that can be monitored at each time of hernia monitoring.

제3도는 본 발명에 따른 보드의 탈장 감시 장치 구성도3 is a block diagram of the hernia monitoring apparatus of the board according to the present invention

Claims (1)

하나의 백보드를 공유하는 다수개의 보드에 대한 탈장 여부를 감시하는 보드의 탈장 감시 장치에 있어서, 탈장 감시 대상 보드의 탈자 여부에 따라 감시점(W)에서의 전압을 발생시키는 탈장 신호 발생 수단(1) ; 상기 탈장 신호 발생 수단(1)에서 발생되는 다수의 전압을 입력받아 선별하는 다중화 수단(2) ; 상기 다중화 수단(2)에서 선별된 전압을 입력받아 각 감시점 W에서 검출될 전압과 비교함으로써 탈장 감시 대상 보드의 탈장 위치 및 장소를 하이(high) 또는 로우(low)로 코드화 하는 탈장 신호 비교 수단(3) ; 상기 탈장 신호 비교 수단(3)으로 부터 입력되는 하이 또는 로우 신호를 부호화하여 데이타를 구성하는 부호화 수단(4) ; 상기 부호화 수단(4)의 데이타를 입력받아 원하는 탈장 감시 대상 보드의 주소를 정하는 선택된 탈장 감시 대상 보드의 감시점에서의 전압이 상기 탈장 신호 비교 수단(3)으로 전송되는 것을 제어하는 탈장 감시 대상 보드의 모든 주소가 저장된 중앙 제어 수단(5) ; 상기 중앙 제어 수단(5)으로 부터 특정 주소를 입력받아 상기 다중화 수단(2)으로 전송하는 역부호와 수단(6)을 구비하여 이루어지는 것을 특징으로 하는 보드의 탈장 감시 장치.In the hernia monitoring apparatus for a board that monitors hernias for a plurality of boards sharing one backboard, a hernia signal generating means (1) for generating a voltage at the monitoring point (W) according to whether or not the hernia monitoring target board is demagnetized (1) ); Multiplexing means (2) for receiving and selecting a plurality of voltages generated by the hernia signal generating means (1); A hernia signal comparison means for encoding the hernia position and location of the hernia monitoring target board into high or low by receiving the voltage selected by the multiplexing means 2 and comparing it with the voltage to be detected at each monitoring point W. (3); Encoding means (4) for constructing data by encoding a high or low signal input from the hernia signal comparison means (3); A hernia monitoring target board controlling the transmission of the voltage at the monitoring point of the selected hernia monitoring target board which receives the data of the encoding means 4 to address the desired hernia monitoring target board to the hernia signal comparison means 3. A central control means (5) in which all addresses of the are stored; The apparatus for monitoring hernia of a board, comprising a back code and a means (6) for receiving a specific address from the central control means (5) and transmitting it to the multiplexing means (2). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930025727A 1993-11-29 1993-11-29 Detecting apparatus for detaching the board KR960001094B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930025727A KR960001094B1 (en) 1993-11-29 1993-11-29 Detecting apparatus for detaching the board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930025727A KR960001094B1 (en) 1993-11-29 1993-11-29 Detecting apparatus for detaching the board

Publications (2)

Publication Number Publication Date
KR950015041A true KR950015041A (en) 1995-06-16
KR960001094B1 KR960001094B1 (en) 1996-01-18

Family

ID=19369279

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930025727A KR960001094B1 (en) 1993-11-29 1993-11-29 Detecting apparatus for detaching the board

Country Status (1)

Country Link
KR (1) KR960001094B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990086057A (en) * 1998-05-25 1999-12-15 김영환 Board Mount Management System of DSL System
US6704226B2 (en) 2001-05-09 2004-03-09 Hynix Semiconductor Inc. Semiconductor memory device having row repair circuitry
KR100761400B1 (en) * 2000-07-31 2007-09-27 주식회사 하이닉스반도체 Row redundancy circuit of semiconductor memory device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990086057A (en) * 1998-05-25 1999-12-15 김영환 Board Mount Management System of DSL System
KR100761400B1 (en) * 2000-07-31 2007-09-27 주식회사 하이닉스반도체 Row redundancy circuit of semiconductor memory device
US6704226B2 (en) 2001-05-09 2004-03-09 Hynix Semiconductor Inc. Semiconductor memory device having row repair circuitry

Also Published As

Publication number Publication date
KR960001094B1 (en) 1996-01-18

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