JPS57136817A - Control system of searching channel selection - Google Patents

Control system of searching channel selection

Info

Publication number
JPS57136817A
JPS57136817A JP2274181A JP2274181A JPS57136817A JP S57136817 A JPS57136817 A JP S57136817A JP 2274181 A JP2274181 A JP 2274181A JP 2274181 A JP2274181 A JP 2274181A JP S57136817 A JPS57136817 A JP S57136817A
Authority
JP
Japan
Prior art keywords
afc
voltage
searching
signal
channel selection
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
JP2274181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6336687B2 (enrdf_load_stackoverflow
Inventor
Masaaki Fujita
Kazumi Kawashima
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 JP2274181A priority Critical patent/JPS57136817A/ja
Publication of JPS57136817A publication Critical patent/JPS57136817A/ja
Publication of JPS6336687B2 publication Critical patent/JPS6336687B2/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)
JP2274181A 1981-02-18 1981-02-18 Control system of searching channel selection Granted JPS57136817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2274181A JPS57136817A (en) 1981-02-18 1981-02-18 Control system of searching channel selection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2274181A JPS57136817A (en) 1981-02-18 1981-02-18 Control system of searching channel selection

Publications (2)

Publication Number Publication Date
JPS57136817A true JPS57136817A (en) 1982-08-24
JPS6336687B2 JPS6336687B2 (enrdf_load_stackoverflow) 1988-07-21

Family

ID=12091130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2274181A Granted JPS57136817A (en) 1981-02-18 1981-02-18 Control system of searching channel selection

Country Status (1)

Country Link
JP (1) JPS57136817A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370759U (enrdf_load_stackoverflow) * 1986-10-27 1988-05-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370759U (enrdf_load_stackoverflow) * 1986-10-27 1988-05-12

Also Published As

Publication number Publication date
JPS6336687B2 (enrdf_load_stackoverflow) 1988-07-21

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