JPS57154928A - Channel selecting circuit - Google Patents

Channel selecting circuit

Info

Publication number
JPS57154928A
JPS57154928A JP4108281A JP4108281A JPS57154928A JP S57154928 A JPS57154928 A JP S57154928A JP 4108281 A JP4108281 A JP 4108281A JP 4108281 A JP4108281 A JP 4108281A JP S57154928 A JPS57154928 A JP S57154928A
Authority
JP
Japan
Prior art keywords
current
channel
display
light emitting
limited
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
JP4108281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216049B2 (enExample
Inventor
Eigo Imamura
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP4108281A priority Critical patent/JPS57154928A/ja
Publication of JPS57154928A publication Critical patent/JPS57154928A/ja
Publication of JPH0216049B2 publication Critical patent/JPH0216049B2/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)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP4108281A 1981-03-19 1981-03-19 Channel selecting circuit Granted JPS57154928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4108281A JPS57154928A (en) 1981-03-19 1981-03-19 Channel selecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4108281A JPS57154928A (en) 1981-03-19 1981-03-19 Channel selecting circuit

Publications (2)

Publication Number Publication Date
JPS57154928A true JPS57154928A (en) 1982-09-24
JPH0216049B2 JPH0216049B2 (enExample) 1990-04-16

Family

ID=12598536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4108281A Granted JPS57154928A (en) 1981-03-19 1981-03-19 Channel selecting circuit

Country Status (1)

Country Link
JP (1) JPS57154928A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0570117U (ja) * 1992-02-25 1993-09-21 大阪瓦斯株式会社 長手体の挿入／排出用シール装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652344U (enExample) * 1979-09-28 1981-05-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652344U (enExample) * 1979-09-28 1981-05-08

Also Published As

Publication number Publication date
JPH0216049B2 (enExample) 1990-04-16

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