KR890003123A - 자동 동조 시스템 - Google Patents

자동 동조 시스템 Download PDF

Info

Publication number
KR890003123A
KR890003123A KR1019880009692A KR880009692A KR890003123A KR 890003123 A KR890003123 A KR 890003123A KR 1019880009692 A KR1019880009692 A KR 1019880009692A KR 880009692 A KR880009692 A KR 880009692A KR 890003123 A KR890003123 A KR 890003123A
Authority
KR
South Korea
Prior art keywords
automatic programming
coupled
programming control
power source
automatic
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1019880009692A
Other languages
English (en)
Korean (ko)
Inventor
헨리 멘겔 윌리암
Original Assignee
글렌 에이취. 브르스틀
알 씨 에이 라이센싱 코포레이션
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.)
Filing date
Publication date
Application filed by 글렌 에이취. 브르스틀, 알 씨 에이 라이센싱 코포레이션 filed Critical 글렌 에이취. 브르스틀
Publication of KR890003123A publication Critical patent/KR890003123A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H03J7/08—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant using varactors, i.e. voltage variable reactive diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0254—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter
    • H03J5/0263—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter the digital values being held in an auxiliary non erasable memory
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Circuits Of Receivers In General (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
KR1019880009692A 1987-07-31 1988-07-30 자동 동조 시스템 Withdrawn KR890003123A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80274 1979-10-01
US8027487A 1987-07-31 1987-07-31

Publications (1)

Publication Number Publication Date
KR890003123A true KR890003123A (ko) 1989-04-13

Family

ID=22156331

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880009692A Withdrawn KR890003123A (ko) 1987-07-31 1988-07-30 자동 동조 시스템

Country Status (5)

Country Link
JP (1) JPS6451709A (enrdf_load_stackoverflow)
KR (1) KR890003123A (enrdf_load_stackoverflow)
DE (1) DE3826150A1 (enrdf_load_stackoverflow)
FR (1) FR2618968B1 (enrdf_load_stackoverflow)
GB (1) GB2208458B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101099357B1 (ko) * 2003-02-07 2011-12-26 산요덴키가부시키가이샤 자동 제빵기

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0310629U (enrdf_load_stackoverflow) * 1989-06-15 1991-01-31
JP2966476B2 (ja) * 1990-05-23 1999-10-25 パイオニア株式会社 ラジオ受信機の受信局プリセット方式
DE4241761C1 (de) * 1992-12-11 1994-03-24 Grundig Emv Fernsehempfangsgerät mit einer Vorrichtung zur automatischen Senderprogrammierung
DE4300875A1 (de) * 1993-01-15 1994-07-21 Becker Autoradio Verfahren zur Abstimmung eines mobilen Rundfunkempfängers
JPH09307406A (ja) * 1996-05-17 1997-11-28 Matsushita Electric Ind Co Ltd 自動選局装置
KR100299981B1 (ko) * 1998-11-25 2001-10-29 윤종용 디지털방송수신장치에서의채널자동서치방법및장치
US20090159681A1 (en) * 2007-12-24 2009-06-25 Dynamics, Inc. Cards and devices with magnetic emulators and magnetic reader read-head detectors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2354059C2 (de) * 1973-10-29 1975-09-18 Standard Elektrik Lorenz Ag, 7000 Stuttgart Anordnung zum Programmieren digitaler Speicher mit Analogausgang zum automatischen Suchlauf und Programmieren für Fernseh- und Rundfunkempfänger
JPS5325721B2 (enrdf_load_stackoverflow) * 1973-11-07 1978-07-28
DE2542021B2 (de) * 1975-09-20 1977-10-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Fernbedienungseinrichtung fuer ein geraet der elektrischen nachrichtentechnik, insbesondere fuer einen fernsehempfaenger
JPS5952727B2 (ja) * 1978-05-31 1984-12-21 株式会社世田谷製作所 熱電対式安全器
US4281349A (en) * 1980-04-29 1981-07-28 Rca Corporation Power supply arrangement for a tuning system
DE3039640A1 (de) * 1980-10-21 1982-04-29 Saba Gmbh, 7730 Villingen-Schwenningen Verfahren zum automatischen suchlauf und digitalen abspeichern von rundfunk- oder fernsehsenderfrequenzen
JPS5979625A (ja) * 1982-10-27 1984-05-08 Clarion Co Ltd Ｐｌｌ周波数シンセサイザ方式の２バンド・ラジオ受信機用のオ−ト・スキヤン切換装置
NL8301567A (nl) * 1983-05-04 1984-12-03 Philips Nv Omroepontvanger met automatische zenderopslag.
US4624014A (en) * 1984-01-23 1986-11-18 Rca Corporation Signal-seeking tuning system with a seaching mode activated by the user's operation of a manual band switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101099357B1 (ko) * 2003-02-07 2011-12-26 산요덴키가부시키가이샤 자동 제빵기

Also Published As

Publication number Publication date
FR2618968B1 (fr) 1992-01-24
GB8818130D0 (en) 1988-09-01
GB2208458A (en) 1989-03-30
DE3826150A1 (de) 1989-02-09
GB2208458B (en) 1991-07-03
DE3826150C2 (enrdf_load_stackoverflow) 1992-04-23
JPS6451709A (en) 1989-02-28
FR2618968A1 (fr) 1989-02-03

Similar Documents

Publication Publication Date Title
KR900017381A (ko) 사용자가 프로그램 할 수 있는 스위칭 장치
KR890003123A (ko) 자동 동조 시스템
SE8104606L (sv) Radiomottagare
US4060766A (en) Automatic signal switching apparatus for a combined transceiver and radio or tape recorder set
KR980700731A (ko) 평활하게 개시하는 고주파용 비교기(Comparator with smooth start-up for high frequencies)
TW328588B (en) Semiconductor memory device
JPS61257084A (ja) オンスクリ−ン表示付全自動探局記憶装置
US3628146A (en) Touch-actuated mode control circuit
JPH01156631U (enrdf_load_stackoverflow)
US4525864A (en) Device for generating a tuning frequency set command signal of a tuner system
JPS55112027A (en) Automatic sweep channel selection device
JPH0540574Y2 (enrdf_load_stackoverflow)
KR920004943Y1 (ko) 시청거리 제한 tv수상기용 음성경보장치
KR900006306Y1 (ko) 이 음성씨스템의 음성 트랩 회로
KR970060197A (ko) 한국형 예약녹화시스템을 이용한 예약시청방법
KR920013953A (ko) Nicam의 pcm/fm 출력선택장치 및 방법
KR950006315Y1 (ko) 음성출력 자동선택장치
JPS5864819A (ja) ラジオ受信機
KR920001507A (ko) 예약방송 디스플레이 방법
JPH0136361Y2 (enrdf_load_stackoverflow)
JPS5823016B2 (ja) センキヨクソウチ
JPS56132017A (en) Electronic channel selection tuning circuit
JPS56162136A (en) Subchannel scanning system
KR950007459A (ko) 지역번호를 이용한 채널명 자동입력방법
KR920003639A (ko) 전압 합성 동조 방식의 프리세트/표준 모드 자동 전환 방법

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19880730

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid