JPS5647851A - Program able desk computer - Google Patents
Program able desk computerInfo
- Publication number
- JPS5647851A JPS5647851A JP12296579A JP12296579A JPS5647851A JP S5647851 A JPS5647851 A JP S5647851A JP 12296579 A JP12296579 A JP 12296579A JP 12296579 A JP12296579 A JP 12296579A JP S5647851 A JPS5647851 A JP S5647851A
- Authority
- JP
- Japan
- Prior art keywords
- output
- line
- program
- key
- processing unit
- 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
- Calculators And Similar Devices (AREA)
Abstract
PURPOSE: To reduce an operator's burden and prevent a malfunction, by providing a command from a user's program to the key input unit provided on the desk computer, converting the input key codes to various character codes, and reading them.
CONSTITUTION: A program is provided to two flip-flops (FF) SF through the select line SL by the operation of the processing unit PU, and select of 4 kinds of key code groups of the program is set. Also, it is informed to the processing unit PU through the line KIN that a key code from the keyboard KB of a typewriter system has been output to the line KCD, and also it has been input. And the key code from the keyboard KB is output as a fixed bit from FFKF, and the address to the key code table CT is output by the output which has been selected by the aforesaid output and FFSF. The contents of the code table from this table CT are loaded to the processing unit PU through the line DL, and the data code is displayed in the character- display unit CD through the line CDL.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12296579A JPS5647851A (en) | 1979-09-25 | 1979-09-25 | Program able desk computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12296579A JPS5647851A (en) | 1979-09-25 | 1979-09-25 | Program able desk computer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5647851A true JPS5647851A (en) | 1981-04-30 |
Family
ID=14848993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12296579A Pending JPS5647851A (en) | 1979-09-25 | 1979-09-25 | Program able desk computer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5647851A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62147053U (en) * | 1986-03-10 | 1987-09-17 |
-
1979
- 1979-09-25 JP JP12296579A patent/JPS5647851A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62147053U (en) * | 1986-03-10 | 1987-09-17 |
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