JPS5561868A - Function input system - Google Patents
Function input systemInfo
- Publication number
- JPS5561868A JPS5561868A JP13389178A JP13389178A JPS5561868A JP S5561868 A JPS5561868 A JP S5561868A JP 13389178 A JP13389178 A JP 13389178A JP 13389178 A JP13389178 A JP 13389178A JP S5561868 A JPS5561868 A JP S5561868A
- Authority
- JP
- Japan
- Prior art keywords
- function
- signals
- fed
- key
- switch
- 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)
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: To easily perform the input indication for required function, by the classification of mutually related functions, selecting the classified function and indicating required function among the function group selected.
CONSTITUTION: The key group FS is constituted so that the timing signals T1WT6 can be fed to one end of each key, and another end of the keys is connected to the common terminal CT of the slide switch GS. This switch GS feeds the timing signals T1...T6 obtained via the key operated with the key group FS to either one of the terminals LT1...LT4. For example, when the switch GS selects the term A, the signals T1...T6 are fed to the terminal LT1 and when the term B is selected, the signals are fed to the terminal LT2. The timing signal is shared into four and the function is designated by detecting the signals T1...T6. Thus, the input indication of required function can be made easily.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13389178A JPS5561868A (en) | 1978-10-31 | 1978-10-31 | Function input system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13389178A JPS5561868A (en) | 1978-10-31 | 1978-10-31 | Function input system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5561868A true JPS5561868A (en) | 1980-05-09 |
Family
ID=15115509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13389178A Pending JPS5561868A (en) | 1978-10-31 | 1978-10-31 | Function input system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5561868A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5886656A (en) * | 1981-11-18 | 1983-05-24 | Sharp Corp | Electronic computer |
JPS59139467A (en) * | 1983-01-21 | 1984-08-10 | ザ・ライトラム・コ−ポレ−シヨン | Keyboard system for electronic computer |
JPS60160468A (en) * | 1984-01-31 | 1985-08-22 | Canon Inc | Method and device for designating mode |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074344A (en) * | 1973-11-01 | 1975-06-19 | ||
JPS5326548A (en) * | 1976-08-23 | 1978-03-11 | Hewlett Packard Yokogawa | Electronic calculator |
-
1978
- 1978-10-31 JP JP13389178A patent/JPS5561868A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074344A (en) * | 1973-11-01 | 1975-06-19 | ||
JPS5326548A (en) * | 1976-08-23 | 1978-03-11 | Hewlett Packard Yokogawa | Electronic calculator |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5886656A (en) * | 1981-11-18 | 1983-05-24 | Sharp Corp | Electronic computer |
JPS59139467A (en) * | 1983-01-21 | 1984-08-10 | ザ・ライトラム・コ−ポレ−シヨン | Keyboard system for electronic computer |
JPS60160468A (en) * | 1984-01-31 | 1985-08-22 | Canon Inc | Method and device for designating mode |
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