JPH036376U - - Google Patents
Info
- Publication number
- JPH036376U JPH036376U JP6658389U JP6658389U JPH036376U JP H036376 U JPH036376 U JP H036376U JP 6658389 U JP6658389 U JP 6658389U JP 6658389 U JP6658389 U JP 6658389U JP H036376 U JPH036376 U JP H036376U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- negative
- signal
- title display
- positive switching
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Studio Circuits (AREA)
Description
第１図はこの考案の一実施例を示す構成図、第
２図はタイトルデータの説明図である。
１……撮像素子、３……プロセス回路、６，９
，１０，２２……切換スイツチ、７，１１，１２
，２０，２５……加算器、８……エンコーダ、１
３……１ビツトのＡ／Ｄ変換器、１４……タイト
ル回路、１５……コントローラ、１６……取込キ
ー、１７……タイトル挿入キー、１８……キーボ
ード、１９Ｒ，１９Ｂ……減算器、２１……ネガ
／ポジ切換キー、２３……ローパスフイルタ、２
４……電子ビユーフアインダ、２６……バンドパ
スフイルタ、２８……ライン出力端子。
FIG. 1 is a block diagram showing an embodiment of this invention, and FIG. 2 is an explanatory diagram of title data. 1... Image sensor, 3... Process circuit, 6, 9
, 10, 22... changeover switch, 7, 11, 12
, 20, 25... Adder, 8... Encoder, 1
3... 1-bit A/D converter, 14... Title circuit, 15... Controller, 16... Capture key, 17... Title insertion key, 18... Keyboard, 19R, 19B... Subtractor, 21...Negative/positive switching key, 23...Low pass filter, 2
4...Electronic viewfinder, 26...Band pass filter, 28...Line output terminal.
Claims (1)
入回路と、 この挿入回路の出力信号が供給されるネガ／ポ
ジ切換回路と、 上記挿入回路の出力信号のうちタイトル表示信
号の挿入部分で、上記ネガ／ポジ切換回路の切換
動作を停止させる制御回路とを備えてなる映像信
号処理装置。[Claims for Utility Model Registration] An insertion circuit that inserts a title display signal into an input video signal, a negative/positive switching circuit to which the output signal of this insertion circuit is supplied, and a title display signal among the output signals of the insertion circuit. and a control circuit for stopping the switching operation of the negative/positive switching circuit at the inserted portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066583U JP2532595Y2 (en) | 1989-06-07 | 1989-06-07 | Video signal processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066583U JP2532595Y2 (en) | 1989-06-07 | 1989-06-07 | Video signal processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH036376U true JPH036376U (en) | 1991-01-22 |
| JP2532595Y2 JP2532595Y2 (en) | 1997-04-16 |
Family
ID=31599412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989066583U Expired - Lifetime JP2532595Y2 (en) | 1989-06-07 | 1989-06-07 | Video signal processing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532595Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59119669U (en) * | 1983-01-31 | 1984-08-13 | オリンパス光学工業株式会社 | Video camera |
| JPS62203489A (en) * | 1986-03-04 | 1987-09-08 | Victor Co Of Japan Ltd | Superimposing device |
-
1989
- 1989-06-07 JP JP1989066583U patent/JP2532595Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59119669U (en) * | 1983-01-31 | 1984-08-13 | オリンパス光学工業株式会社 | Video camera |
| JPS62203489A (en) * | 1986-03-04 | 1987-09-08 | Victor Co Of Japan Ltd | Superimposing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2532595Y2 (en) | 1997-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |