JPS6476091A - Image display controller - Google Patents
Image display controllerInfo
- Publication number
- JPS6476091A JPS6476091A JP62233224A JP23322487A JPS6476091A JP S6476091 A JPS6476091 A JP S6476091A JP 62233224 A JP62233224 A JP 62233224A JP 23322487 A JP23322487 A JP 23322487A JP S6476091 A JPS6476091 A JP S6476091A
- Authority
- JP
- Japan
- Prior art keywords
- data
- cpu
- attribute
- attribute data
- inputted
- 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
- Controls And Circuits For Display Device (AREA)
Abstract
PURPOSE: To reduce the load and time of operation processing of a CPU or the like by synthesizing attribute data stored in an attribute register and each character code inputted from the external and writing the synthetic data in a picture memory. CONSTITUTION: The serial picture display data D, of characters inputted from the CPU or the like are registered in an exclusive attribute data register 19. Then, 1st attribute data having the same contents are outputted to a character video occasional writing/reading memory (CVRAM) 11 together with successively inputted character code data until a command decoder 18 judges succeeding 2nd attribute data having different contents through a control signal. Consequently, the data D1 can be shortened, the load of the CPU or the like related to serial picture display data processing can be reduced and its processing time can be shortened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62233224A JPS6476091A (en) | 1987-09-17 | 1987-09-17 | Image display controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62233224A JPS6476091A (en) | 1987-09-17 | 1987-09-17 | Image display controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6476091A true JPS6476091A (en) | 1989-03-22 |
Family
ID=16951700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62233224A Pending JPS6476091A (en) | 1987-09-17 | 1987-09-17 | Image display controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6476091A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008235381A (en) * | 2007-03-19 | 2008-10-02 | Hitachi Ltd | Sound absorption structure of electronic device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59140486A (en) * | 1983-02-01 | 1984-08-11 | 横河電機株式会社 | Crt display |
JPS61172187A (en) * | 1985-01-25 | 1986-08-02 | 松下電器産業株式会社 | Crt display unit |
-
1987
- 1987-09-17 JP JP62233224A patent/JPS6476091A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59140486A (en) * | 1983-02-01 | 1984-08-11 | 横河電機株式会社 | Crt display |
JPS61172187A (en) * | 1985-01-25 | 1986-08-02 | 松下電器産業株式会社 | Crt display unit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008235381A (en) * | 2007-03-19 | 2008-10-02 | Hitachi Ltd | Sound absorption structure of electronic device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4204206A (en) | Video display system | |
KR910005189A (en) | Image Motion Detection Circuit | |
GB1442273A (en) | Method and device for reading characters preferably digits | |
JPS5730838A (en) | Layout processing system | |
JPS6476091A (en) | Image display controller | |
ATE31370T1 (en) | METHOD OF WRITING DATA INTO A REFRESH MEMORY OF A DISPLAY DEVICE. | |
DE3377683D1 (en) | A data display system | |
JPS55147753A (en) | Electronic type cash register | |
JPS55103636A (en) | Display unit | |
JPS5787288A (en) | Video signal processing device | |
JPS54149520A (en) | Dispaly unit | |
JPS57209563A (en) | Diagram editing system | |
JPS54137943A (en) | Electronic cash register | |
JPS5836782B2 (en) | Hiyoujiyoumemorino Jibunkatsuriyouhou | |
JPS602670B2 (en) | Display control method | |
JPS6464073A (en) | Image memory | |
JPS6450180A (en) | Handwritten graphic recognizing method | |
JPS647225A (en) | Window re-displaying system | |
JPS6048577A (en) | Picture processing system | |
JPS5745636A (en) | Control processing system for character pattern | |
JPS5660976A (en) | Bar code reader on itv system | |
EP0165665A3 (en) | Sprite collision detector | |
JPS6417119A (en) | Control system for picture element designating symbol display | |
JPS5616262A (en) | Graph processing system | |
JPS6186825A (en) | Keyboard input device |