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JPS55149542A - Display unit for channel selection - Google Patents

Display unit for channel selection

Info

Publication number
JPS55149542A
JPS55149542A JP5728179A JP5728179A JPS55149542A JP S55149542 A JPS55149542 A JP S55149542A JP 5728179 A JP5728179 A JP 5728179A JP 5728179 A JP5728179 A JP 5728179A JP S55149542 A JPS55149542 A JP S55149542A
Authority
JP
Japan
Prior art keywords
channel selection
code
character
selection signal
display
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.)
Pending
Application number
JP5728179A
Other languages
Japanese (ja)
Inventor
Takeshi Shimamoto
Sukeichi Miki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5728179A priority Critical patent/JPS55149542A/en
Publication of JPS55149542A publication Critical patent/JPS55149542A/en
Pending 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)

Abstract

PURPOSE:To enable to display the characters and symbols to express the receiving station such as the station name of the receiving station or its abbreviation in addition to the digital display of reception frequency, by converting and displaying the channel selection signal into character signal code and numeral code. CONSTITUTION:After selecting the broadcast station to be preset with the channel selection switch of the channel selection signal generating means 21, the operating mode of the character signal converting means 23 is changed over into the preset mode and the character signal is written in RAM or EPROM of the character signal converting means 23. The character symbol converting means 23 performs code conversion for the character signal code to the channel selection signal being the output of the channel selection signal generating means 21 with this preset, for output. Next, the numeral conversion means 24 outputs the reception frequency in numeral code to the channel selection signal from the channel selection signal generating means 21. The display means 25 selects the input code and performs character symbol display or frequency display.
JP5728179A 1979-05-10 1979-05-10 Display unit for channel selection Pending JPS55149542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5728179A JPS55149542A (en) 1979-05-10 1979-05-10 Display unit for channel selection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5728179A JPS55149542A (en) 1979-05-10 1979-05-10 Display unit for channel selection

Publications (1)

Publication Number Publication Date
JPS55149542A true JPS55149542A (en) 1980-11-20

Family

ID=13051143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5728179A Pending JPS55149542A (en) 1979-05-10 1979-05-10 Display unit for channel selection

Country Status (1)

Country Link
JP (1) JPS55149542A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521914A (en) * 1980-11-26 1985-06-04 Branko Petrovic Circuit arrangement for indicating the names of broadcasting stations in radio or TV receivers
US4783847A (en) * 1986-09-26 1988-11-08 Sinbang Electronics Co., Ltd. Electronic tuning device
US5265565A (en) * 1990-08-03 1993-11-30 Bando Kiko Co., Ltd. Reciprocating engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521914A (en) * 1980-11-26 1985-06-04 Branko Petrovic Circuit arrangement for indicating the names of broadcasting stations in radio or TV receivers
US4783847A (en) * 1986-09-26 1988-11-08 Sinbang Electronics Co., Ltd. Electronic tuning device
US5265565A (en) * 1990-08-03 1993-11-30 Bando Kiko Co., Ltd. Reciprocating engine

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