JPS57192174A - Afc circuit for television receiver - Google Patents

Afc circuit for television receiver

Info

Publication number
JPS57192174A
JPS57192174A JP7690081A JP7690081A JPS57192174A JP S57192174 A JPS57192174 A JP S57192174A JP 7690081 A JP7690081 A JP 7690081A JP 7690081 A JP7690081 A JP 7690081A JP S57192174 A JPS57192174 A JP S57192174A
Authority
JP
Japan
Prior art keywords
voltage
afc circuit
terminal
synchronism
vafc
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
JP7690081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6132869B2 (index.php
Inventor
Hiroyasu Kishi
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP7690081A priority Critical patent/JPS57192174A/ja
Priority to EP19820101230 priority patent/EP0059379B1/en
Priority to DE8282101230T priority patent/DE3279082D1/de
Publication of JPS57192174A publication Critical patent/JPS57192174A/ja
Publication of JPS6132869B2 publication Critical patent/JPS6132869B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
JP7690081A 1981-02-27 1981-05-20 Afc circuit for television receiver Granted JPS57192174A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7690081A JPS57192174A (en) 1981-05-20 1981-05-20 Afc circuit for television receiver
EP19820101230 EP0059379B1 (en) 1981-02-27 1982-02-18 Noise detecting circuit and television receiver employing the same
DE8282101230T DE3279082D1 (en) 1981-02-27 1982-02-18 Noise detecting circuit and television receiver employing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7690081A JPS57192174A (en) 1981-05-20 1981-05-20 Afc circuit for television receiver

Publications (2)

Publication Number Publication Date
JPS57192174A true JPS57192174A (en) 1982-11-26
JPS6132869B2 JPS6132869B2 (index.php) 1986-07-30

Family

ID=13618527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7690081A Granted JPS57192174A (en) 1981-02-27 1981-05-20 Afc circuit for television receiver

Country Status (1)

Country Link
JP (1) JPS57192174A (index.php)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245819A (en) * 1975-10-03 1977-04-11 Philips Nv Line synchronizing circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245819A (en) * 1975-10-03 1977-04-11 Philips Nv Line synchronizing circuit

Also Published As

Publication number Publication date
JPS6132869B2 (index.php) 1986-07-30

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