JPS5582350A - Character display system - Google Patents
Character display systemInfo
- Publication number
- JPS5582350A JPS5582350A JP15780978A JP15780978A JPS5582350A JP S5582350 A JPS5582350 A JP S5582350A JP 15780978 A JP15780978 A JP 15780978A JP 15780978 A JP15780978 A JP 15780978A JP S5582350 A JPS5582350 A JP S5582350A
- Authority
- JP
- Japan
- Prior art keywords
- memory
- display
- address
- contents
- refresh
- 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
- Digital Computer Display Output (AREA)
Abstract
PURPOSE: To shorten the time until display of an operation result by reading out successively a display order address memory by a refresh control circuit and transferring contents to a display equipment.
CONSTITUTION: A display address where insertion, deletion and change will be operated is stored in cursor position register 6, and an address of dot refresh memory 2 where one-character share of patterns should be rewritten is determined, and one-character share of dot data to be inputted to this address is written. Meanwhile, contents of display order address memory 9 are written in the order to a new display while referring to the mode of operation and contents of register 6. Then, refresh memory control circuit 10 reads out successively memory 9 and transfers dot data to display equipment 4 with contents of memory 9 as address of memory 2. As a result, the time until display of the operation result can be shortened.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15780978A JPS5582350A (en) | 1978-12-18 | 1978-12-18 | Character display system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15780978A JPS5582350A (en) | 1978-12-18 | 1978-12-18 | Character display system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5582350A true JPS5582350A (en) | 1980-06-21 |
Family
ID=15657754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15780978A Pending JPS5582350A (en) | 1978-12-18 | 1978-12-18 | Character display system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5582350A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57161886A (en) * | 1981-03-31 | 1982-10-05 | Tokyo Shibaura Electric Co | Display control system |
JPS60121496A (en) * | 1984-08-29 | 1985-06-28 | 株式会社東芝 | Display control system |
JPS60121493A (en) * | 1984-08-29 | 1985-06-28 | 株式会社東芝 | Display control system |
-
1978
- 1978-12-18 JP JP15780978A patent/JPS5582350A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57161886A (en) * | 1981-03-31 | 1982-10-05 | Tokyo Shibaura Electric Co | Display control system |
JPS60121496A (en) * | 1984-08-29 | 1985-06-28 | 株式会社東芝 | Display control system |
JPS60121493A (en) * | 1984-08-29 | 1985-06-28 | 株式会社東芝 | Display control system |
JPS6362755B2 (en) * | 1984-08-29 | 1988-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5528644A (en) | Memory unit | |
JPS5454531A (en) | Crt display unti | |
JPS5582350A (en) | Character display system | |
JPS5250641A (en) | Character pattern generating device | |
JPS5530781A (en) | Display unit | |
JPS54142938A (en) | Pattern generation system for display unit | |
JPS55103636A (en) | Display unit | |
JPS54149520A (en) | Dispaly unit | |
JPS5547537A (en) | Display device | |
JPS5247329A (en) | Data processing unit | |
JPS554609A (en) | Display unit | |
JPS5567865A (en) | Electronic desk computer | |
JPS5247646A (en) | Command control method | |
JPS5290231A (en) | Address control of display memory | |
JPS5518715A (en) | Modification unit for memory content of storage unit | |
JPS56137440A (en) | Program computer | |
JPS556650A (en) | Control-memory access system with writing function | |
JPS5561879A (en) | Optical character reader | |
JPS55147732A (en) | Optional character input system for word processor | |
JPS5537677A (en) | Cursor display control system | |
JPS54133837A (en) | Display unit for character or the like | |
JPS5539988A (en) | Display unit | |
JPS5510673A (en) | Microprogram control data processor | |
JPS5576438A (en) | Display unit | |
JPS54148345A (en) | Electronic computer |