JPS628990B2 - - Google Patents

Info

Publication number
JPS628990B2
JPS628990B2 JP52080991A JP8099177A JPS628990B2 JP S628990 B2 JPS628990 B2 JP S628990B2 JP 52080991 A JP52080991 A JP 52080991A JP 8099177 A JP8099177 A JP 8099177A JP S628990 B2 JPS628990 B2 JP S628990B2
Authority
JP
Japan
Prior art keywords
signal
circuit
video signal
output
level
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
JP52080991A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5416919A (en
Inventor
Kazuo Kondo
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 Ltd
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP8099177A priority Critical patent/JPS5416919A/ja
Publication of JPS5416919A publication Critical patent/JPS5416919A/ja
Publication of JPS628990B2 publication Critical patent/JPS628990B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
JP8099177A 1977-07-08 1977-07-08 Automaic gain control circuit Granted JPS5416919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8099177A JPS5416919A (en) 1977-07-08 1977-07-08 Automaic gain control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8099177A JPS5416919A (en) 1977-07-08 1977-07-08 Automaic gain control circuit

Publications (2)

Publication Number Publication Date
JPS5416919A JPS5416919A (en) 1979-02-07
JPS628990B2 true JPS628990B2 (it) 1987-02-25

Family

ID=13733959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8099177A Granted JPS5416919A (en) 1977-07-08 1977-07-08 Automaic gain control circuit

Country Status (1)

Country Link
JP (1) JPS5416919A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848581A (ja) * 1981-09-17 1983-03-22 Matsushita Electric Ind Co Ltd ゴ−スト除去装置
JPS619962U (ja) * 1984-06-22 1986-01-21 日本電気ホームエレクトロニクス株式会社 Ａｇｃ回路
JPS6316773U (it) * 1986-07-17 1988-02-03
JP2553534B2 (ja) * 1986-12-26 1996-11-13 松下電器産業株式会社 テレビジヨン映像信号制御装置
JP2878852B2 (ja) * 1991-01-18 1999-04-05 富士写真フイルム株式会社 映像信号の黒レベル補正回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062725A (it) * 1973-10-05 1975-05-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062725A (it) * 1973-10-05 1975-05-28

Also Published As

Publication number Publication date
JPS5416919A (en) 1979-02-07

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