JPS5544692A - Cursor indicator system - Google Patents
Cursor indicator systemInfo
- Publication number
- JPS5544692A JPS5544692A JP11957978A JP11957978A JPS5544692A JP S5544692 A JPS5544692 A JP S5544692A JP 11957978 A JP11957978 A JP 11957978A JP 11957978 A JP11957978 A JP 11957978A JP S5544692 A JPS5544692 A JP S5544692A
- Authority
- JP
- Japan
- Prior art keywords
- memory
- address
- counter
- crt
- contents
- 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 facilitate the retrieval for the designation address in the system to display the memory contents of the memory to the CRT, by displaying the memory contents of the designated address via the cursor and also securing the character display on the CRT for the designated address value.
CONSTITUTION: It is supposed that an optional address number (100 for example) is set to up-down counter 8. Memory 2 is set under the reading state at the prescribed time, and then address counter 21 coincides with counter 8 at the time when 100 units of clock 5 are sent in. This coincidence signal 22 continues until another one unit of clock 5 arrives. Signal 22 is displayed in the form of the luminance modulation signal, and thus the position of the designation address can be identified on CRT17. Furthermore, the contents of counter 8 is sent to the character display circuit to be thus displayed on the CRT simultaneously with the memory data.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11957978A JPS5544692A (en) | 1978-09-27 | 1978-09-27 | Cursor indicator system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11957978A JPS5544692A (en) | 1978-09-27 | 1978-09-27 | Cursor indicator system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5544692A true JPS5544692A (en) | 1980-03-29 |
Family
ID=14764837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11957978A Pending JPS5544692A (en) | 1978-09-27 | 1978-09-27 | Cursor indicator system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5544692A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5916707A (en) * | 1982-04-21 | 1984-01-27 | イグイエサンド・ツールス・アクチボラグ | Fixture for edge of chopper |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS506380A (en) * | 1972-11-15 | 1975-01-23 |
-
1978
- 1978-09-27 JP JP11957978A patent/JPS5544692A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS506380A (en) * | 1972-11-15 | 1975-01-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5916707A (en) * | 1982-04-21 | 1984-01-27 | イグイエサンド・ツールス・アクチボラグ | Fixture for edge of chopper |
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