KR910013705A - Remote control mode switching method using latch - Google Patents

Remote control mode switching method using latch Download PDF

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Publication number
KR910013705A
KR910013705A KR1019890019047A KR890019047A KR910013705A KR 910013705 A KR910013705 A KR 910013705A KR 1019890019047 A KR1019890019047 A KR 1019890019047A KR 890019047 A KR890019047 A KR 890019047A KR 910013705 A KR910013705 A KR 910013705A
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KR
South Korea
Prior art keywords
latch
remote control
mode selection
switching method
mode switching
Prior art date
Application number
KR1019890019047A
Other languages
Korean (ko)
Other versions
KR920004590B1 (en
Inventor
김병일
Original Assignee
김광호
삼성전자 주식회사
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Priority to KR1019890019047A priority Critical patent/KR920004590B1/en
Publication of KR910013705A publication Critical patent/KR910013705A/en
Application granted granted Critical
Publication of KR920004590B1 publication Critical patent/KR920004590B1/en

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Selective Calling Equipment (AREA)
  • Telephone Function (AREA)

Abstract

내용 없음.No content.

Description

랫치(Latch)를 이용한 리모콘 모드 전환방식Remote control mode switching method using latch

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 랫치를 이용한 리모콘 모드 전환 방식을 나타낸 시스템도이다,1 is a system diagram showing a remote control mode switching method using a latch according to the present invention,

제3도는 본 발명에 사용된 랫치, 즉 매스터-슬래이브(Master-Slave) 플립플롭을 나타낸 도면이다.3 is a view showing a latch, that is, a master-slave flip-flop, used in the present invention.

제4도는 본 발명에 따른 랫치를 이용한 리모콘 모드 전환 방식의 타이밍도.4 is a timing diagram of a remote control mode switching method using a latch according to the present invention.

Claims (2)

리모콘 트랜스미터의 전환에 의한 리코몬 보드로부터의 모드선택키의 신호가 랫치의 매스터 플립플롭의 클럭단자 및 카운터IC의 단자(14)로 입력되고 상기 모드 선택 키의 반전된 신호가 상기 랫치의 슬래이브 플립플롭의 클럭 단자로 입력되며, 상기 랫치의 출력단자는 상기 카운터 IC의 단자(15)로 입력되어서 상기 카운터 IC가 모드 선택 IC를 두동시킬 수 있게 구성됨을 특징으로 하는 랫치를(Latch)를 이용한 리모콘 모드전환방식.The signal of the mode selection key from the RICOHON board by switching the remote control transmitter is input to the clock terminal of the master flip-flop of the latch and the terminal 14 of the counter IC, and the inverted signal of the mode selection key is the slave of the latch. The latch is input to the clock terminal of the flip-flop, and the output terminal of the latch is input to the terminal 15 of the counter IC so that the counter IC is configured to enable the mode selection IC to be pounded. Mode switching method. 제1항에 있어서, 리모콘 트랜지스미터의 전환에 의하여 리모콘 보드로부터 모드 선택 키 신호가 전환되고, 이에 따라 펄스 신호가 랫치를 통하여 순차적으로 모드 전환됨을 특징으로 하는 랫치(Latch)를 이용한 리모콘 모드 전환방식.The method of claim 1, wherein the mode selection key signal is switched from the remote control board by switching the remote control transistor, and thus the pulse signal is sequentially switched through the latch. system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019047A 1989-12-20 1989-12-20 Remocon mode conversion method using latch KR920004590B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019047A KR920004590B1 (en) 1989-12-20 1989-12-20 Remocon mode conversion method using latch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019047A KR920004590B1 (en) 1989-12-20 1989-12-20 Remocon mode conversion method using latch

Publications (2)

Publication Number Publication Date
KR910013705A true KR910013705A (en) 1991-08-08
KR920004590B1 KR920004590B1 (en) 1992-06-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019047A KR920004590B1 (en) 1989-12-20 1989-12-20 Remocon mode conversion method using latch

Country Status (1)

Country Link
KR (1) KR920004590B1 (en)

Also Published As

Publication number Publication date
KR920004590B1 (en) 1992-06-11

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