JPS58111587A - 自動利得制御用回路 - Google Patents

自動利得制御用回路

Info

Publication number
JPS58111587A
JPS58111587A JP56209394A JP20939481A JPS58111587A JP S58111587 A JPS58111587 A JP S58111587A JP 56209394 A JP56209394 A JP 56209394A JP 20939481 A JP20939481 A JP 20939481A JP S58111587 A JPS58111587 A JP S58111587A
Authority
JP
Japan
Prior art keywords
circuit
output
pulse
signal
synchronizing signal
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
JP56209394A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0559634B2 (enExample
Inventor
Yoshinori Okada
義憲 岡田
Himio Nakagawa
一三夫 中川
Makoto Furuhata
降旗　誠
Takayuki Mori
孝之 森
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.)
Hitachi Microcomputer System Ltd
Hitachi Ltd
Original Assignee
Hitachi Ltd
Hitachi Microcomputer Engineering 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 Hitachi Ltd, Hitachi Microcomputer Engineering Ltd filed Critical Hitachi Ltd
Priority to JP56209394A priority Critical patent/JPS58111587A/ja
Publication of JPS58111587A publication Critical patent/JPS58111587A/ja
Publication of JPH0559634B2 publication Critical patent/JPH0559634B2/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
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
JP56209394A 1981-12-25 1981-12-25 自動利得制御用回路 Granted JPS58111587A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56209394A JPS58111587A (ja) 1981-12-25 1981-12-25 自動利得制御用回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56209394A JPS58111587A (ja) 1981-12-25 1981-12-25 自動利得制御用回路

Publications (2)

Publication Number Publication Date
JPS58111587A true JPS58111587A (ja) 1983-07-02
JPH0559634B2 JPH0559634B2 (enExample) 1993-08-31

Family

ID=16572167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56209394A Granted JPS58111587A (ja) 1981-12-25 1981-12-25 自動利得制御用回路

Country Status (1)

Country Link
JP (1) JPS58111587A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611337A1 (fr) * 1987-02-20 1988-08-26 Thomson Semiconducteurs Dispositif de commande automatique de gain de signaux video

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062725A (enExample) * 1973-10-05 1975-05-28
JPS554747A (en) * 1978-06-28 1980-01-14 Hitachi Ltd Video signal recording circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062725A (enExample) * 1973-10-05 1975-05-28
JPS554747A (en) * 1978-06-28 1980-01-14 Hitachi Ltd Video signal recording circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611337A1 (fr) * 1987-02-20 1988-08-26 Thomson Semiconducteurs Dispositif de commande automatique de gain de signaux video

Also Published As

Publication number Publication date
JPH0559634B2 (enExample) 1993-08-31

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