JPS63159976U - - Google Patents
Info
- Publication number
- JPS63159976U JPS63159976U JP5157087U JP5157087U JPS63159976U JP S63159976 U JPS63159976 U JP S63159976U JP 5157087 U JP5157087 U JP 5157087U JP 5157087 U JP5157087 U JP 5157087U JP S63159976 U JPS63159976 U JP S63159976U
- Authority
- JP
- Japan
- Prior art keywords
- emphasis circuit
- nonlinear
- luminance signal
- signal
- comb filter
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5157087U JPS63159976U (sl) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5157087U JPS63159976U (sl) | 1987-04-07 | 1987-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63159976U true JPS63159976U (sl) | 1988-10-19 |
Family
ID=30875956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5157087U Pending JPS63159976U (sl) | 1987-04-07 | 1987-04-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63159976U (sl) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138276A (en) * | 1981-02-20 | 1982-08-26 | Hitachi Ltd | Video signal processing circuit |
JPS598107A (ja) * | 1982-07-05 | 1984-01-17 | Victor Co Of Japan Ltd | ノイズリダクシヨン回路 |
JPS6055171B2 (ja) * | 1983-02-11 | 1985-12-04 | タスコジャパン株式会社 | 塵埃吸引装置の吸取口 |
JPS61269474A (ja) * | 1985-05-23 | 1986-11-28 | Hitachi Ltd | ラインノイズキヤンセル回路 |
-
1987
- 1987-04-07 JP JP5157087U patent/JPS63159976U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138276A (en) * | 1981-02-20 | 1982-08-26 | Hitachi Ltd | Video signal processing circuit |
JPS598107A (ja) * | 1982-07-05 | 1984-01-17 | Victor Co Of Japan Ltd | ノイズリダクシヨン回路 |
JPS6055171B2 (ja) * | 1983-02-11 | 1985-12-04 | タスコジャパン株式会社 | 塵埃吸引装置の吸取口 |
JPS61269474A (ja) * | 1985-05-23 | 1986-11-28 | Hitachi Ltd | ラインノイズキヤンセル回路 |
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