BR7802627A - AUTOMATIC CHANNEL SELECTOR DEVICE - Google Patents

AUTOMATIC CHANNEL SELECTOR DEVICE

Info

Publication number
BR7802627A
BR7802627A BR7802627A BR7802627A BR7802627A BR 7802627 A BR7802627 A BR 7802627A BR 7802627 A BR7802627 A BR 7802627A BR 7802627 A BR7802627 A BR 7802627A BR 7802627 A BR7802627 A BR 7802627A
Authority
BR
Brazil
Prior art keywords
channel selector
selector device
automatic channel
automatic
selector
Prior art date
Application number
BR7802627A
Other languages
Portuguese (pt)
Inventor
I Matsumura
N Minoura
Y Yoshinaga
T Abumi
K Nakai
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of BR7802627A publication Critical patent/BR7802627A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
    • H03J7/22—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element in which an automatic frequency control circuit is brought into action after the scanning action has been stopped
BR7802627A 1977-04-30 1978-04-26 AUTOMATIC CHANNEL SELECTOR DEVICE BR7802627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5153477A JPS53135506A (en) 1977-04-30 1977-04-30 Automatic channel selecting device

Publications (1)

Publication Number Publication Date
BR7802627A true BR7802627A (en) 1978-12-19

Family

ID=12889677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802627A BR7802627A (en) 1977-04-30 1978-04-26 AUTOMATIC CHANNEL SELECTOR DEVICE

Country Status (2)

Country Link
JP (1) JPS53135506A (en)
BR (1) BR7802627A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091776A (en) * 1983-10-25 1985-05-23 Sony Corp Channel selection device
JPS63111777A (en) * 1986-10-29 1988-05-17 Matsushita Electric Ind Co Ltd Television receiver
JP2566999Y2 (en) * 1990-06-27 1998-03-30 株式会社東芝 Automatic tuning circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948218A (en) * 1972-09-13 1974-05-10
JPS5346601B2 (en) * 1974-06-08 1978-12-15

Also Published As

Publication number Publication date
JPS53135506A (en) 1978-11-27

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