JPS5351912A - Digital display unit for receivers - Google Patents

Digital display unit for receivers

Info

Publication number
JPS5351912A
JPS5351912A JP12610776A JP12610776A JPS5351912A JP S5351912 A JPS5351912 A JP S5351912A JP 12610776 A JP12610776 A JP 12610776A JP 12610776 A JP12610776 A JP 12610776A JP S5351912 A JPS5351912 A JP S5351912A
Authority
JP
Japan
Prior art keywords
receivers
display unit
digital display
intrusing
audio
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.)
Granted
Application number
JP12610776A
Other languages
Japanese (ja)
Other versions
JPS5541575B2 (en
Inventor
Kanji Yoshikawa
Sadayuki Terakado
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12610776A priority Critical patent/JPS5351912A/en
Publication of JPS5351912A publication Critical patent/JPS5351912A/en
Publication of JPS5541575B2 publication Critical patent/JPS5541575B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means
    • H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
    • H03J1/047—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's
    • H03J1/048—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's with digital indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Circuits Of Receivers In General (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)

Abstract

PURPOSE:To obtain a stable dial display and to prevent the audio from intrusing pulsive noise, by providing the switch of function stop with the frequency counter.
JP12610776A 1976-10-22 1976-10-22 Digital display unit for receivers Granted JPS5351912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12610776A JPS5351912A (en) 1976-10-22 1976-10-22 Digital display unit for receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12610776A JPS5351912A (en) 1976-10-22 1976-10-22 Digital display unit for receivers

Publications (2)

Publication Number Publication Date
JPS5351912A true JPS5351912A (en) 1978-05-11
JPS5541575B2 JPS5541575B2 (en) 1980-10-24

Family

ID=14926783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12610776A Granted JPS5351912A (en) 1976-10-22 1976-10-22 Digital display unit for receivers

Country Status (1)

Country Link
JP (1) JPS5351912A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100209A (en) * 1978-01-25 1979-08-07 Oki Electric Ind Co Ltd Digital display circuit for received frequency
JPS553238A (en) * 1978-06-22 1980-01-11 Nippon Gakki Seizo Kk Reception frequency display system
JPS56160044U (en) * 1980-04-28 1981-11-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100209A (en) * 1978-01-25 1979-08-07 Oki Electric Ind Co Ltd Digital display circuit for received frequency
JPS5727626B2 (en) * 1978-01-25 1982-06-11
JPS553238A (en) * 1978-06-22 1980-01-11 Nippon Gakki Seizo Kk Reception frequency display system
JPS56160044U (en) * 1980-04-28 1981-11-28

Also Published As

Publication number Publication date
JPS5541575B2 (en) 1980-10-24

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