JPH021453B2 - - Google Patents

Info

Publication number
JPH021453B2
JPH021453B2 JP58045071A JP4507183A JPH021453B2 JP H021453 B2 JPH021453 B2 JP H021453B2 JP 58045071 A JP58045071 A JP 58045071A JP 4507183 A JP4507183 A JP 4507183A JP H021453 B2 JPH021453 B2 JP H021453B2
Authority
JP
Japan
Prior art keywords
magnetic card
station information
memory
clock pulse
signal
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.)
Expired - Lifetime
Application number
JP58045071A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59171213A (ja
Inventor
Hideaki Ogawa
Kazuyuki Norita
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.)
Denso Ten Ltd
Original Assignee
Denso Ten Ltd
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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP4507183A priority Critical patent/JPS59171213A/ja
Publication of JPS59171213A publication Critical patent/JPS59171213A/ja
Publication of JPH021453B2 publication Critical patent/JPH021453B2/ja
Granted legal-status Critical Current

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
    • H03J5/0281—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 the digital values being held in an auxiliary non erasable memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP4507183A 1983-03-17 1983-03-17 電子同調式ラジオ Granted JPS59171213A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4507183A JPS59171213A (ja) 1983-03-17 1983-03-17 電子同調式ラジオ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4507183A JPS59171213A (ja) 1983-03-17 1983-03-17 電子同調式ラジオ

Publications (2)

Publication Number Publication Date
JPS59171213A JPS59171213A (ja) 1984-09-27
JPH021453B2 true JPH021453B2 (enrdf_load_stackoverflow) 1990-01-11

Family

ID=12709107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4507183A Granted JPS59171213A (ja) 1983-03-17 1983-03-17 電子同調式ラジオ

Country Status (1)

Country Link
JP (1) JPS59171213A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150148U (enrdf_load_stackoverflow) * 1980-04-11 1981-11-11

Also Published As

Publication number Publication date
JPS59171213A (ja) 1984-09-27

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