DK496175A - - Google Patents

Info

Publication number
DK496175A
DK496175A DK496175A DK496175A DK496175A DK 496175 A DK496175 A DK 496175A DK 496175 A DK496175 A DK 496175A DK 496175 A DK496175 A DK 496175A DK 496175 A DK496175 A DK 496175A
Authority
DK
Denmark
Application number
DK496175A
Other languages
Danish (da)
Other versions
DK136568B (da
DK136568C (
Inventor
O S Petersen
Original Assignee
S P Radio A/S
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 S P Radio A/S filed Critical S P Radio A/S
Priority to DK496175A priority Critical patent/DK136568B/da
Priority to DE19762648815 priority patent/DE2648815A1/de
Priority to FR7633279A priority patent/FR2331200A1/fr
Priority to JP13311076A priority patent/JPS5270856A/ja
Priority to GB4611976A priority patent/GB1533056A/en
Publication of DK496175A publication Critical patent/DK496175A/da
Publication of DK136568B publication Critical patent/DK136568B/da
Application granted granted Critical
Publication of DK136568C publication Critical patent/DK136568C/da

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
    • H03J5/0272—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 used to preset a counter or a frequency divider in a phase locked loop, e.g. frequency synthesizer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transceivers (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Analogue/Digital Conversion (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transmitters (AREA)
DK496175A 1975-11-05 1975-11-05 Kodelegeme til programmering af et radiokommunikationsapparat. DK136568B (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK496175A DK136568B (da) 1975-11-05 1975-11-05 Kodelegeme til programmering af et radiokommunikationsapparat.
DE19762648815 DE2648815A1 (de) 1975-11-05 1976-10-27 Codierelement zum programmieren von nachrichtengeraeten
FR7633279A FR2331200A1 (fr) 1975-11-05 1976-11-04 Dispositif de codage pour programmer un appareil de liaison radio-electrique
JP13311076A JPS5270856A (en) 1975-11-05 1976-11-05 Coding element for programming in radio communication equipment
GB4611976A GB1533056A (en) 1975-11-05 1976-11-05 Coding member for programming of a radio communication apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK496175A DK136568B (da) 1975-11-05 1975-11-05 Kodelegeme til programmering af et radiokommunikationsapparat.

Publications (3)

Publication Number Publication Date
DK496175A true DK496175A ( ) 1977-05-06
DK136568B DK136568B (da) 1977-10-24
DK136568C DK136568C ( ) 1978-03-28

Family

ID=8138211

Family Applications (1)

Application Number Title Priority Date Filing Date
DK496175A DK136568B (da) 1975-11-05 1975-11-05 Kodelegeme til programmering af et radiokommunikationsapparat.

Country Status (5)

Country Link
JP (1) JPS5270856A ( )
DE (1) DE2648815A1 ( )
DK (1) DK136568B ( )
FR (1) FR2331200A1 ( )
GB (1) GB1533056A ( )

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK141488B (da) * 1976-12-17 1980-03-24 Ole Simon Petersen Kodelegeme, fortrinsvis til programmering af et radiokommunikationsapparat.
CA1117673A (en) * 1977-12-29 1982-02-02 Hajime Shichijo Tuning apparatus
JPH0458408U ( ) * 1990-09-27 1992-05-19
GB2345984B (en) * 1996-01-26 2000-09-06 Asahi Optical Co Ltd Electronically controlled camera
GB2309603B (en) * 1996-01-26 2000-06-21 Asahi Optical Co Ltd Electronically controlled camera
US5907725A (en) * 1996-01-26 1999-05-25 Asahi Kogaku Kogyo Kabushiki Kaisha Electronically controlled camera
DE102007025101A1 (de) 2007-05-24 2008-12-04 Atanassow, Atanas, Dipl.-Ing. Biosensor und seine radiale Strahlung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758751A (en) * 1971-10-06 1973-09-11 Magnavox Co Preset frequency selection system

Also Published As

Publication number Publication date
DK136568B (da) 1977-10-24
GB1533056A (en) 1978-11-22
DE2648815A1 (de) 1977-05-12
DK136568C ( ) 1978-03-28
FR2331200A1 (fr) 1977-06-03
JPS5270856A (en) 1977-06-13
FR2331200B1 ( ) 1982-02-26

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Legal Events

Date Code Title Description
PBP Patent lapsed