JPS60193760U - CRT image capture device - Google Patents
CRT image capture deviceInfo
- Publication number
- JPS60193760U JPS60193760U JP8068684U JP8068684U JPS60193760U JP S60193760 U JPS60193760 U JP S60193760U JP 8068684 U JP8068684 U JP 8068684U JP 8068684 U JP8068684 U JP 8068684U JP S60193760 U JPS60193760 U JP S60193760U
- Authority
- JP
- Japan
- Prior art keywords
- crt
- crt monitor
- image capture
- capture device
- crt image
- 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
Landscapes
- Details Of Television Scanning (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例を示す回路図、第2図は第1
図の動作説明のための各部タイムチャート、第3図は第
1図におけるROMに書込むデータの測定装置の一実施
例を示す概略構成図である。
1・・・カウンタ、2・・・データバス、3・・・CP
U 。
4・・・ROM、5・・・D/A変換器、6・・・アド
レスバス、7・・・加算器、8・・・垂直偏向コイルド
ライバ、9・・・ブラウン管、10・・・垂直偏向コイ
ル、11・・・CRTモニタ、12・・・画像撮影装置
、13・・・フィルム。Fig. 1 is a circuit diagram showing one embodiment of the present invention, and Fig. 2 is a circuit diagram showing an embodiment of the present invention.
FIG. 3 is a schematic configuration diagram showing an embodiment of the measuring device for data written in the ROM shown in FIG. 1. 1...Counter, 2...Data bus, 3...CP
U. 4...ROM, 5...D/A converter, 6...address bus, 7...adder, 8...vertical deflection coil driver, 9...braun tube, 10...vertical Deflection coil, 11... CRT monitor, 12... Image photographing device, 13... Film.
Claims (1)
CRT画像撮影装置において、CRTモニタの垂直同期
信号を計数するカウンタと、このカウンタの計数値に応
じてCRTモニタの走査線位置をずらす量に相当する一
定値だけステップ的に変化しかつCRTモニタの偏向歪
み量に相当する値だけ補正したデータを発生する手段と
、このデータをCRTモニタの垂直偏向信号に加算して
該CRTモニタの垂直偏向コイル駆動信号を得る手段と
を備えたことを特徴とするCRT画像撮影装置。In a CRT image capturing device that records the image on a CRT monitor on film by photographing, it corresponds to a counter that counts the vertical synchronizing signal of the CRT monitor and the amount by which the scanning line position of the CRT monitor is shifted according to the count value of this counter. means for generating data that changes stepwise by a constant value and corrected by a value corresponding to the amount of deflection distortion of the CRT monitor; 1. A CRT image capturing device, comprising: means for obtaining a drive signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8068684U JPS60193760U (en) | 1984-05-31 | 1984-05-31 | CRT image capture device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8068684U JPS60193760U (en) | 1984-05-31 | 1984-05-31 | CRT image capture device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60193760U true JPS60193760U (en) | 1985-12-23 |
Family
ID=30626772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8068684U Pending JPS60193760U (en) | 1984-05-31 | 1984-05-31 | CRT image capture device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60193760U (en) |
-
1984
- 1984-05-31 JP JP8068684U patent/JPS60193760U/en active Pending
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