FR2369754A1 - Montage de recherche automatique de station - Google Patents

Montage de recherche automatique de station

Info

Publication number
FR2369754A1
FR2369754A1 FR7732935A FR7732935A FR2369754A1 FR 2369754 A1 FR2369754 A1 FR 2369754A1 FR 7732935 A FR7732935 A FR 7732935A FR 7732935 A FR7732935 A FR 7732935A FR 2369754 A1 FR2369754 A1 FR 2369754A1
Authority
FR
France
Prior art keywords
station search
automatic station
search assembly
integrated circuit
voltage values
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.)
Granted
Application number
FR7732935A
Other languages
English (en)
French (fr)
Other versions
FR2369754B1 (ref
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2369754A1 publication Critical patent/FR2369754A1/fr
Application granted granted Critical
Publication of FR2369754B1 publication Critical patent/FR2369754B1/fr
Granted 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
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
    • H03J7/28—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Television Receiver Circuits (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
FR7732935A 1976-11-02 1977-11-02 Montage de recherche automatique de station Granted FR2369754A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2650305A DE2650305C3 (de) 1976-11-02 1976-11-02 Schaltungsanordnung fur einen automatischen Sendersuchlauf

Publications (2)

Publication Number Publication Date
FR2369754A1 true FR2369754A1 (fr) 1978-05-26
FR2369754B1 FR2369754B1 (ref) 1982-12-10

Family

ID=5992320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732935A Granted FR2369754A1 (fr) 1976-11-02 1977-11-02 Montage de recherche automatique de station

Country Status (7)

Country Link
JP (1) JPS5357705A (ref)
DE (1) DE2650305C3 (ref)
ES (1) ES463770A1 (ref)
FR (1) FR2369754A1 (ref)
GB (1) GB1593296A (ref)
IT (1) IT1087847B (ref)
SE (1) SE420969B (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447118A1 (fr) * 1979-01-17 1980-08-14 Sony Corp Appareil d'accord pour recepteur radiophonique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748997C2 (de) * 1977-11-02 1985-08-29 Telefunken electronic GmbH, 7100 Heilbronn Schaltungsanordnung für einen automatischen Sendersuchlauf und zur automatischen Scharfabstimmung für einen Überlagerungsempfänger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272531A1 (ref) * 1974-05-21 1975-12-19 Texas Instruments Inc
US3949158A (en) * 1974-12-31 1976-04-06 Quasar Electronics Corporation Wide band aft circuit for television receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272531A1 (ref) * 1974-05-21 1975-12-19 Texas Instruments Inc
US3949158A (en) * 1974-12-31 1976-04-06 Quasar Electronics Corporation Wide band aft circuit for television receiver

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/71 *
EXBK/73 *
EXBK/77 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447118A1 (fr) * 1979-01-17 1980-08-14 Sony Corp Appareil d'accord pour recepteur radiophonique

Also Published As

Publication number Publication date
DE2650305A1 (de) 1978-05-03
SE7712277L (sv) 1978-05-03
JPS5357705A (en) 1978-05-25
GB1593296A (en) 1981-07-15
IT1087847B (it) 1985-06-04
ES463770A1 (es) 1978-06-16
SE420969B (sv) 1981-11-09
DE2650305C3 (de) 1980-11-20
FR2369754B1 (ref) 1982-12-10
DE2650305B2 (de) 1980-03-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse