JPS52142417A - Picture amplifying circuit - Google Patents
Picture amplifying circuitInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5046034A (en) * | 1973-08-28 | 1975-04-24 |
-
1976
- 1976-05-21 JP JP5950476A patent/JPS52142417A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5046034A (en) * | 1973-08-28 | 1975-04-24 |
Cited By (4)
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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