DK136568B - Kodelegeme til programmering af et radiokommunikationsapparat. - Google Patents

Kodelegeme til programmering af et radiokommunikationsapparat.

Info

Publication number
DK136568B
DK136568B DK496175A DK496175A DK136568B DK 136568 B DK136568 B DK 136568B DK 496175 A DK496175 A DK 496175A DK 496175 A DK496175 A DK 496175A DK 136568 B DK136568 B DK 136568B
Authority
DK
Denmark
Prior art keywords
programming
communication device
radio communication
code body
code
Prior art date
Application number
DK496175A
Other languages
English (en)
Other versions
DK496175A (da
DK136568C (da
Inventor
Ole Simon Petersen
Original Assignee
S P Radio As
Elektronikcentralen
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 As, Elektronikcentralen filed Critical S P Radio As
Priority to DK496175A priority Critical patent/DK136568B/da
Priority to DE19762648815 priority patent/DE2648815A1/de
Priority to FR7633279A priority patent/FR2331200A1/fr
Priority to GB4611976A priority patent/GB1533056A/en
Priority to JP13311076A priority patent/JPS5270856A/ja
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)
  • Transmitters (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)
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
GB4611976A GB1533056A (en) 1975-11-05 1976-11-05 Coding member for programming of a radio communication apparatus
JP13311076A JPS5270856A (en) 1975-11-05 1976-11-05 Coding element for programming in radio communication equipment

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 DK496175A (da) 1977-05-06
DK136568B true DK136568B (da) 1977-10-24
DK136568C DK136568C (da) 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 (da)
DE (1) DE2648815A1 (da)
DK (1) DK136568B (da)
FR (1) FR2331200A1 (da)
GB (1) GB1533056A (da)

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 (da) * 1990-09-27 1992-05-19
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
GB2345982B (en) * 1996-01-26 2000-09-06 Asahi Optical Co Ltd 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
FR2331200B1 (da) 1982-02-26
FR2331200A1 (fr) 1977-06-03
GB1533056A (en) 1978-11-22
JPS5270856A (en) 1977-06-13
DE2648815A1 (de) 1977-05-12
DK496175A (da) 1977-05-06
DK136568C (da) 1978-03-28

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Legal Events

Date Code Title Description
PBP Patent lapsed