JPS5556239A - Crt display unit - Google Patents
Crt display unitInfo
- Publication number
- JPS5556239A JPS5556239A JP12782778A JP12782778A JPS5556239A JP S5556239 A JPS5556239 A JP S5556239A JP 12782778 A JP12782778 A JP 12782778A JP 12782778 A JP12782778 A JP 12782778A JP S5556239 A JPS5556239 A JP S5556239A
- Authority
- JP
- Japan
- Prior art keywords
- data
- shift
- keyboard
- kana
- outputted
- 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
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: To make key input operation with no need for another shift assignment of a four-stage-shift keyboard, so far as the keyboard after an interruption can be operated with an original shift even previous keyboard operation has ended with any shift.
CONSTITUTION: With the shift key of keyboard 4a depressed, shift FF12 is set and data is outputted from an encoder with the shift. If this shift is kana (Japanese syllabary) (SO) one, SO is inputted to data register 14 and following data is sent to memeory 17 as kana (SO). For example, when alphanumeric (SI) data is sent by CPU2a, data register 14 is naturally set to SI and the following data is supplied to memory 17 as SI. Assuming that the 1st one of data from CPU is SI, data of SO is outputted by depressing key array 10 of keyboard 4a and memory 17 is supplied with not SI data but SO data.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12782778A JPS5556239A (en) | 1978-10-19 | 1978-10-19 | Crt display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12782778A JPS5556239A (en) | 1978-10-19 | 1978-10-19 | Crt display unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5556239A true JPS5556239A (en) | 1980-04-24 |
Family
ID=14969643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12782778A Pending JPS5556239A (en) | 1978-10-19 | 1978-10-19 | Crt display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5556239A (en) |
-
1978
- 1978-10-19 JP JP12782778A patent/JPS5556239A/en active Pending
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