JPS52142417A - Picture amplifying circuit - Google Patents

Picture amplifying circuit

Info

Publication number
JPS52142417A
JPS52142417A JP5950476A JP5950476A JPS52142417A JP S52142417 A JPS52142417 A JP S52142417A JP 5950476 A JP5950476 A JP 5950476A JP 5950476 A JP5950476 A JP 5950476A JP S52142417 A JPS52142417 A JP S52142417A
Authority
JP
Japan
Prior art keywords
amplifying circuit
picture amplifying
picture
circuit
artificiality
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.)
Pending
Application number
JP5950476A
Other languages
Japanese (ja)
Inventor
Yoshio Koga
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5950476A priority Critical patent/JPS52142417A/en
Publication of JPS52142417A publication Critical patent/JPS52142417A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a circuit to always obtain good picture quality by limiting the maximum amplitude of profile correcting to the level where artificiality is not disagreeable.
COPYRIGHT: (C)1977,JPO&Japio
JP5950476A 1976-05-21 1976-05-21 Picture amplifying circuit Pending JPS52142417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5950476A JPS52142417A (en) 1976-05-21 1976-05-21 Picture amplifying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5950476A JPS52142417A (en) 1976-05-21 1976-05-21 Picture amplifying circuit

Publications (1)

Publication Number Publication Date
JPS52142417A true JPS52142417A (en) 1977-11-28

Family

ID=13115155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5950476A Pending JPS52142417A (en) 1976-05-21 1976-05-21 Picture amplifying circuit

Country Status (1)

Country Link
JP (1) JPS52142417A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121878A (en) * 1981-10-14 1983-07-20 テレフンケン・フエルンゼ−・ウント・ルントフンク・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Circuit for sharpening side edge of video signal
JPS5912678A (en) * 1982-07-12 1984-01-23 Sanyo Electric Co Ltd Picture quality adjusting circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046034A (en) * 1973-08-28 1975-04-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046034A (en) * 1973-08-28 1975-04-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121878A (en) * 1981-10-14 1983-07-20 テレフンケン・フエルンゼ−・ウント・ルントフンク・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Circuit for sharpening side edge of video signal
JPH0134503B2 (en) * 1981-10-14 1989-07-19 Terefunken Fuerunzee Unto Runtofunku Gmbh
JPS5912678A (en) * 1982-07-12 1984-01-23 Sanyo Electric Co Ltd Picture quality adjusting circuit
JPH023588B2 (en) * 1982-07-12 1990-01-24 Sanyo Electric Co

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