JPS6111027B2 - - Google Patents

Info

Publication number
JPS6111027B2
JPS6111027B2 JP11447779A JP11447779A JPS6111027B2 JP S6111027 B2 JPS6111027 B2 JP S6111027B2 JP 11447779 A JP11447779 A JP 11447779A JP 11447779 A JP11447779 A JP 11447779A JP S6111027 B2 JPS6111027 B2 JP S6111027B2
Authority
JP
Japan
Prior art keywords
signal
output
aft
low
detection control
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
Application number
JP11447779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5637780A (en
Inventor
Kenji Terasawa
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
Original Assignee
Sanyo Electric 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 filed Critical Sanyo Electric Co Ltd
Priority to JP11447779A priority Critical patent/JPS5637780A/ja
Publication of JPS5637780A publication Critical patent/JPS5637780A/ja
Publication of JPS6111027B2 publication Critical patent/JPS6111027B2/ja
Granted legal-status Critical Current

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
    • H03J7/28—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP11447779A 1979-09-05 1979-09-05 Automatic channel searching device Granted JPS5637780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11447779A JPS5637780A (en) 1979-09-05 1979-09-05 Automatic channel searching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11447779A JPS5637780A (en) 1979-09-05 1979-09-05 Automatic channel searching device

Publications (2)

Publication Number Publication Date
JPS5637780A JPS5637780A (en) 1981-04-11
JPS6111027B2 true JPS6111027B2 (OSRAM) 1986-04-01

Family

ID=14638709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11447779A Granted JPS5637780A (en) 1979-09-05 1979-09-05 Automatic channel searching device

Country Status (1)

Country Link
JP (1) JPS5637780A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172074A (ja) * 1982-04-01 1983-10-08 Sanyo Electric Co Ltd テレビ信号受信検出装置

Also Published As

Publication number Publication date
JPS5637780A (en) 1981-04-11

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