JPS62151275U - - Google Patents
Info
- Publication number
- JPS62151275U JPS62151275U JP3938586U JP3938586U JPS62151275U JP S62151275 U JPS62151275 U JP S62151275U JP 3938586 U JP3938586 U JP 3938586U JP 3938586 U JP3938586 U JP 3938586U JP S62151275 U JPS62151275 U JP S62151275U
- Authority
- JP
- Japan
- Prior art keywords
- scanning direction
- multivibrator
- mono
- pulse
- main
- 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
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る実施例の電気的構成を示
す回路図、第２図は第１図におけるタイムチヤー
トである。
１……モノマルチバイブレータ、２……主走査
方向同期信号入力端子、３……主走査方向ブラン
キングパルス入力端子、５，７……出力端子、６
……副走査方向ブランキングパルス入力端子、４
……カウンタ。
FIG. 1 is a circuit diagram showing the electrical configuration of an embodiment of the present invention, and FIG. 2 is a time chart in FIG. 1. 1...Mono multivibrator, 2...Main scanning direction synchronization signal input terminal, 3...Main scanning direction blanking pulse input terminal, 5, 7...Output terminal, 6
...Blanking pulse input terminal in sub-scanning direction, 4
……counter.
Claims (1)
向の位置を、モノマルチバイブレータの出力パル
スの終了時からの副走査方向プランキングパルス
のカウント値にて決定する画像位置決定回路にお
いて、 上記モノマルチバイブレータを主走査方向同期
信号にてトリガされるようにするとともに、この
マルチバイブレータの出力パルスの終了時が上記
副走査方向ブランキングパルスと一致しないよう
にこのモノマルチバイブレータの時定数を決定し
、上記主走査方向同期信号が供給されない場合に
はこのモノマルチバイブレータを主走査方向プラ
ンキングパルスによつトリガされるように構成し
たことを特徴とする画像位置決定回路。[Claims for Utility Model Registration] Image position where the position in the main scanning direction on the reproduced image of various auxiliary displays is determined by the count value of the planking pulse in the sub-scanning direction from the end of the output pulse of the mono-multivibrator. In the decision circuit, the mono multivibrator is triggered by the synchronizing signal in the main scanning direction, and the mono multivibrator is set so that the end of the output pulse of this multivibrator does not coincide with the blanking pulse in the sub scanning direction. 1. An image position determination circuit, characterized in that the mono-multivibrator is configured to determine a time constant of the mono-multivibrator by a main-scanning direction planking pulse when the main-scanning direction synchronization signal is not supplied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3938586U JPS62151275U (en) | 1986-03-18 | 1986-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3938586U JPS62151275U (en) | 1986-03-18 | 1986-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62151275U true JPS62151275U (en) | 1987-09-25 |
Family
ID=30852497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3938586U Pending JPS62151275U (en) | 1986-03-18 | 1986-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62151275U (en) |
-
1986
- 1986-03-18 JP JP3938586U patent/JPS62151275U/ja active Pending
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