NL187832C - Kanaalkiesinrichting. - Google Patents

Kanaalkiesinrichting.

Info

Publication number
NL187832C
NL187832C NLAANVRAGE7613000,A NL7613000A NL187832C NL 187832 C NL187832 C NL 187832C NL 7613000 A NL7613000 A NL 7613000A NL 187832 C NL187832 C NL 187832C
Authority
NL
Netherlands
Prior art keywords
channel selector
selector
channel
Prior art date
Application number
NLAANVRAGE7613000,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7613000A (nl
NL187832B (nl
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of NL7613000A publication Critical patent/NL7613000A/xx
Publication of NL187832B publication Critical patent/NL187832B/xx
Application granted granted Critical
Publication of NL187832C publication Critical patent/NL187832C/xx

Links

Classifications

    • 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
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/023—Neutralization of the automatic frequency correction during a tuning change
NLAANVRAGE7613000,A 1975-11-20 1976-11-22 Kanaalkiesinrichting. NL187832C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50139513A JPS5826692B2 (ja) 1975-11-20 1975-11-20 センキヨクソウチ

Publications (3)

Publication Number Publication Date
NL7613000A NL7613000A (nl) 1977-05-24
NL187832B NL187832B (nl) 1991-08-16
NL187832C true NL187832C (nl) 1992-01-16

Family

ID=15247039

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7613000,A NL187832C (nl) 1975-11-20 1976-11-22 Kanaalkiesinrichting.

Country Status (8)

Country Link
US (1) US4127818A (fr)
JP (1) JPS5826692B2 (fr)
AU (1) AU504946B2 (fr)
CA (1) CA1072229A (fr)
DE (1) DE2652694A1 (fr)
FR (1) FR2332651A1 (fr)
GB (1) GB1535860A (fr)
NL (1) NL187832C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318130A (en) * 1978-08-09 1982-03-02 The Magnavox Company Microprocessor control system for television receivers
JPS60156418U (ja) * 1984-03-29 1985-10-18 矢崎総業株式会社 計器の指針キヤツプ取付装置
US5303403A (en) * 1992-06-16 1994-04-12 Microelectronics Technology, Inc. Electronic switch for selecting satellite polarization signals
US5761259A (en) * 1996-05-24 1998-06-02 International Business Machines Corporation Apparatus, method and article of manufacture for carrier frequency compensation in a FM radio
US5751114A (en) * 1996-05-24 1998-05-12 International Business Machines Corporation Apparatus, method and article of manufacture for carrier frequency compensation in a FM radio transmitter
US5734676A (en) * 1996-05-24 1998-03-31 International Business Machines Corporation Apparatus, method and article of manufacture for carrier frequency compensation in a FM radio receiver

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806817A (en) * 1970-12-07 1974-04-23 Matsushita Electric Ind Co Ltd Tuning system
DE2164007C3 (de) * 1971-12-22 1979-09-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltung zur digitalen Frequenzeinstellung eines in seiner Frequenz geregelten Oszillators
US3882400A (en) * 1972-11-27 1975-05-06 Sony Corp Broadcast receiver
JPS535081B2 (fr) * 1972-11-30 1978-02-23
JPS5325444B2 (fr) * 1973-01-23 1978-07-27
DE2315798C3 (de) * 1973-03-29 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Schaltung zur automatischen Frequenznachstimmung in Rundfunk- und Fernsehempfängern
DE2320530C2 (de) * 1973-04-21 1982-10-21 Blaupunkt-Werke Gmbh, 3200 Hildesheim Elektronische Sendersuchlaufautomatik für einen Rundfunkempfänger
US3906351A (en) * 1974-01-18 1975-09-16 Rca Corp Digital tuning of voltage control television tuners
DE2424613C3 (de) * 1974-05-21 1979-07-05 Texas Instruments Deutschland Gmbh, 8050 Freising Schaltungsanordnung zur automatischen Feinabstimmung eines Überlagerungsempfängers
DE2437974C3 (de) * 1974-08-07 1979-04-26 Texas Instruments Deutschland Gmbh, 8050 Freising Kanalsuch- und Kanalwählanordnung
US3968440A (en) * 1974-09-25 1976-07-06 Texas Instruments Incorporated Solid state television channel selection system

Also Published As

Publication number Publication date
NL7613000A (nl) 1977-05-24
DE2652694C2 (fr) 1987-01-29
GB1535860A (en) 1978-12-13
CA1072229A (fr) 1980-02-19
US4127818A (en) 1978-11-28
JPS5826692B2 (ja) 1983-06-04
JPS5263601A (en) 1977-05-26
DE2652694A1 (de) 1977-06-02
NL187832B (nl) 1991-08-16
FR2332651B1 (fr) 1982-05-28
FR2332651A1 (fr) 1977-06-17
AU504946B2 (en) 1979-11-01
AU1940276A (en) 1978-05-18

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee