JPS58165674U - CRT display device - Google Patents
CRT display deviceInfo
- Publication number
- JPS58165674U JPS58165674U JP5653782U JP5653782U JPS58165674U JP S58165674 U JPS58165674 U JP S58165674U JP 5653782 U JP5653782 U JP 5653782U JP 5653782 U JP5653782 U JP 5653782U JP S58165674 U JPS58165674 U JP S58165674U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- crt display
- address
- crt
- refresh memory
- 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
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図は従来の装置の動作説明図、第2図は本考案の一
実施例を示す構成説明図、第3図は第2図の動作説明図
である。 −
1・・・入力回路、2・・・プロセッサ、3・・・デー
タメそり、4・・・アドレス選択回路、5・・・リフレ
ッシュ −メモリ、6・・・反転回路、7・・・
並列・直列変換器、〜8・・・CRT、9・・・CRT
制御回路、10・・・アドレス変換器。FIG. 1 is an explanatory diagram of the operation of a conventional device, FIG. 2 is an explanatory diagram of the configuration showing an embodiment of the present invention, and FIG. 3 is an explanatory diagram of the operation of FIG. 2. - 1... Input circuit, 2... Processor, 3... Data memory, 4... Address selection circuit, 5... Refresh - Memory, 6... Inversion circuit, 7...
Parallel/serial converter, ~8...CRT, 9...CRT
Control circuit, 10...address converter.
Claims (1)
連続したデータを圧縮して記憶する表示用のリフレッシ
ュメモリと、単調変化する表示用のアドレス信号をリフ
レッシュメモリのアドレスに応じて変換送出するアドレ
ス変換器とを含むCRT表示装置。A display refresh memory that compresses and stores continuous data in the direction intersecting the CRT scanning line among the data to be displayed, and an address that converts and sends monotonically changing display address signals according to the refresh memory address. A CRT display device including a converter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5653782U JPS58165674U (en) | 1982-04-19 | 1982-04-19 | CRT display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5653782U JPS58165674U (en) | 1982-04-19 | 1982-04-19 | CRT display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58165674U true JPS58165674U (en) | 1983-11-04 |
JPS6324446Y2 JPS6324446Y2 (en) | 1988-07-05 |
Family
ID=30067063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5653782U Granted JPS58165674U (en) | 1982-04-19 | 1982-04-19 | CRT display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58165674U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62133482A (en) * | 1985-12-04 | 1987-06-16 | アイシン精機株式会社 | Image memory circuit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51117077A (en) * | 1975-04-07 | 1976-10-14 | Iwatsu Electric Co Ltd | Signal observing device |
-
1982
- 1982-04-19 JP JP5653782U patent/JPS58165674U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51117077A (en) * | 1975-04-07 | 1976-10-14 | Iwatsu Electric Co Ltd | Signal observing device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62133482A (en) * | 1985-12-04 | 1987-06-16 | アイシン精機株式会社 | Image memory circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6324446Y2 (en) | 1988-07-05 |
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