KR920014223A - Tuning Control Method - Google Patents

Tuning Control Method Download PDF

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Publication number
KR920014223A
KR920014223A KR1019900019774A KR900019774A KR920014223A KR 920014223 A KR920014223 A KR 920014223A KR 1019900019774 A KR1019900019774 A KR 1019900019774A KR 900019774 A KR900019774 A KR 900019774A KR 920014223 A KR920014223 A KR 920014223A
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KR
South Korea
Prior art keywords
tuning
type
input
data
memory
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Application number
KR1019900019774A
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Korean (ko)
Other versions
KR930008468B1 (en
Inventor
백운길
Original Assignee
이헌조
주식회사 금성사
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Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019900019774A priority Critical patent/KR930008468B1/en
Publication of KR920014223A publication Critical patent/KR920014223A/en
Application granted granted Critical
Publication of KR930008468B1 publication Critical patent/KR930008468B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

내용 없음No content

Description

튜닝제어방법Tuning Control Method

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

제2도는 본 발명 수신신호 튜닝 시스템에 대한 블록도, 제3도는 본 발명 수신신호 튜닝제어방법을 보인 신호 흐름도.2 is a block diagram of the received signal tuning system of the present invention, and FIG. 3 is a signal flowchart showing a method of controlling the received signal tuning of the present invention.

Claims (2)

튜닝제어방법에 있어서, 키입력부(22)에 채널선국키데이타 입력이 있고, FS/VS타입선택스위치(SW1)를 통해FS타입을 선택하면 상기 키데이타에 따른 FS타입의 튜닝데이타를 튜너(21)에 입력하고, VS타입을 선택하면 상기 키데이타를 어드레스로 하여 메모리부(25)에 기억시킨 자동채널튜닝데이타를 읽어 상기 튜너(21)에 입력함을 특징으로 하는 튜닝제어방법.In the tuning control method, when the channel selection key data input is input to the key input section 22, and the FS type is selected through the FS / VS type selection switch SW1, the tuner 21 tunes the FS type tuning data according to the key data. And the VS type is selected, the automatic channel tuning data stored in the memory unit 25 is read and input to the tuner 21 using the key data as an address. 제1항에 있어서, 상기 메모리부(25)에 기억시킨 자동채널메모리키가 입력하고, 상기 선택스위치(SW1)를 통해 FS타입이면 FS타입으로 처리하고, VS타입이면 최소튜닝데이타(O)는 상기 튜너(21)에 출력하며, 상기 메모리부(25)의 기억어드레스를 리세트시켜서 튜닝신호가 있어 현재 튜닝데이타를 현재의 메모리부(25)에 저장 및 상기 메모리부(25)의 어드레스를 증가하고(“1”) , 현재튜닝데이타가 최대값이 될때까지 1스텝증가시켜 튜닝신호를 검출함을 특징으로하는 튜닝제어방법.2. The automatic channel memory key stored in the memory unit 25 is input, and if the FS type is processed through the selection switch SW1, the FS type is processed, and the minimum tuning data O is VS. It outputs to the tuner 21, resets the memory address of the memory section 25, there is a tuning signal, stores the current tuning data in the current memory section 25, and increases the address of the memory section 25. ("1"), and the tuning control method detects a tuning signal by increasing one step until the current tuning data reaches a maximum value. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019900019774A 1990-12-03 1990-12-03 Tunning control method KR930008468B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900019774A KR930008468B1 (en) 1990-12-03 1990-12-03 Tunning control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900019774A KR930008468B1 (en) 1990-12-03 1990-12-03 Tunning control method

Publications (2)

Publication Number Publication Date
KR920014223A true KR920014223A (en) 1992-07-30
KR930008468B1 KR930008468B1 (en) 1993-09-04

Family

ID=19306960

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019774A KR930008468B1 (en) 1990-12-03 1990-12-03 Tunning control method

Country Status (1)

Country Link
KR (1) KR930008468B1 (en)

Also Published As

Publication number Publication date
KR930008468B1 (en) 1993-09-04

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