JPS5885623A - Ａｍ受信機の同調方法 - Google Patents

Ａｍ受信機の同調方法

Info

Publication number
JPS5885623A
JPS5885623A JP18362981A JP18362981A JPS5885623A JP S5885623 A JPS5885623 A JP S5885623A JP 18362981 A JP18362981 A JP 18362981A JP 18362981 A JP18362981 A JP 18362981A JP S5885623 A JPS5885623 A JP S5885623A
Authority
JP
Japan
Prior art keywords
9nkhz
sample
2khz
electric field
circuit
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.)
Pending
Application number
JP18362981A
Other languages
English (en)
Japanese (ja)
Inventor
Iwao Mori
森　岩雄
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
Pioneer Electronic Corp
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 Pioneer Corp, Pioneer Electronic Corp filed Critical Pioneer Corp
Priority to JP18362981A priority Critical patent/JPS5885623A/ja
Priority to DE19823242430 priority patent/DE3242430A1/de
Priority to FR8219212A priority patent/FR2516721B1/fr
Priority to GB08232883A priority patent/GB2111335B/en
Publication of JPS5885623A publication Critical patent/JPS5885623A/ja
Pending 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
    • H03J7/06—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 counters or frequency dividers
    • H03J7/065—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 counters or frequency dividers the counter or frequency divider being used in a phase locked loop
    • 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
    • H03J1/0041—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor for frequency synthesis with counters or frequency dividers
    • H03J1/005—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor for frequency synthesis with counters or frequency dividers in a loop
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP18362981A 1981-11-18 1981-11-18 Ａｍ受信機の同調方法 Pending JPS5885623A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP18362981A JPS5885623A (ja) 1981-11-18 1981-11-18 Ａｍ受信機の同調方法
DE19823242430 DE3242430A1 (de) 1981-11-18 1982-11-16 Verfahren und vorrichtung zum abstimmen eines am-empfaengers
FR8219212A FR2516721B1 (fr) 1981-11-18 1982-11-17 Procede pour accorder automatiquement un recepteur radio a modulation d'amplitude et recepteur radio comportant application de ce procede
GB08232883A GB2111335B (en) 1981-11-18 1982-11-18 A method of tuning an am receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18362981A JPS5885623A (ja) 1981-11-18 1981-11-18 Ａｍ受信機の同調方法

Publications (1)

Publication Number Publication Date
JPS5885623A true JPS5885623A (ja) 1983-05-23

Family

ID=16139108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18362981A Pending JPS5885623A (ja) 1981-11-18 1981-11-18 Ａｍ受信機の同調方法

Country Status (4)

Country Link
JP (1) JPS5885623A (de)
DE (1) DE3242430A1 (de)
FR (1) FR2516721B1 (de)
GB (1) GB2111335B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08265106A (ja) * 1995-03-20 1996-10-11 Fujitsu Ten Ltd 電子同調ラジオ受信機
WO2017077593A1 (ja) * 2015-11-04 2017-05-11 三菱電機株式会社 放送受信機

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347132C1 (de) * 1983-12-27 1985-07-04 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Automatisch arbeitendes Abgleichsystem fuer einen Tuner eines Fernsehempfangsgeraetes
US5448763A (en) * 1993-11-09 1995-09-05 Motorola Apparatus and method for operating a phase locked loop frequency synthesizer responsive to radio frequency channel spacing
DE4422908C1 (de) 1994-06-30 1995-11-02 Grundig Emv Verfahren und Anordnung zur automatischen Erkennung der Oszillatorfrequenz eines in der Außeneinheit einer Satelliten-Empfangsanlage angeordneten Frequenzumsetzers
JP2003518861A (ja) * 1999-12-23 2003-06-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ イメージ除去

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983492A (en) * 1975-01-29 1976-09-28 Bell Telephone Laboratories, Incorporated Frequency scan and lock circuit for mobile radio channel selection
US4069455A (en) * 1976-11-11 1978-01-17 General Electric Company Arrangement for maintaining reception of a radio receiver on the stronger of two signals
AU4646579A (en) * 1978-05-19 1979-11-22 Walter George Cox Frequency selector tuning means
US4214274A (en) * 1978-06-19 1980-07-22 Matsushita Electric Corporation Frequency synthesizer tuning system with variable dwell signal seek
JPS593891B2 (ja) * 1979-01-17 1984-01-26 ソニー株式会社 受信検出回路
DE2935548C2 (de) * 1979-09-03 1989-07-20 Saba Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur Einstellung eines Empfängers auf vorgegebene Senderfrequenzen mittels eines durchstimmbaren Oszillators

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08265106A (ja) * 1995-03-20 1996-10-11 Fujitsu Ten Ltd 電子同調ラジオ受信機
WO2017077593A1 (ja) * 2015-11-04 2017-05-11 三菱電機株式会社 放送受信機
JPWO2017077593A1 (ja) * 2015-11-04 2017-12-14 三菱電機株式会社 放送受信機

Also Published As

Publication number Publication date
GB2111335A (en) 1983-06-29
FR2516721B1 (fr) 1986-02-21
FR2516721A1 (fr) 1983-05-20
DE3242430A1 (de) 1983-05-26
GB2111335B (en) 1985-07-03

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