JPS5334419A - Key input system - Google Patents
Key input systemInfo
- Publication number
- JPS5334419A JPS5334419A JP10931876A JP10931876A JPS5334419A JP S5334419 A JPS5334419 A JP S5334419A JP 10931876 A JP10931876 A JP 10931876A JP 10931876 A JP10931876 A JP 10931876A JP S5334419 A JPS5334419 A JP S5334419A
- Authority
- JP
- Japan
- Prior art keywords
- key input
- input system
- reduce
- keeping
- counter
- 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.)
- Granted
Links
Landscapes
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: To reduce the number of steps of the control section and to reduce the time detecting the operated keys, by adding a given number of the content of the counter for the timing signal production or keeping it as it is, and taking it as the key input data.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10931876A JPS5334419A (en) | 1976-09-11 | 1976-09-11 | Key input system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10931876A JPS5334419A (en) | 1976-09-11 | 1976-09-11 | Key input system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5334419A true JPS5334419A (en) | 1978-03-31 |
JPS5636449B2 JPS5636449B2 (en) | 1981-08-24 |
Family
ID=14507168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10931876A Granted JPS5334419A (en) | 1976-09-11 | 1976-09-11 | Key input system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5334419A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151524A (en) * | 1982-03-05 | 1983-09-08 | Tokyo Electric Co Ltd | Display tube lighting method of electronic tariff scale or the like |
JPS58151525A (en) * | 1982-03-05 | 1983-09-08 | Tokyo Electric Co Ltd | Electronic scale with charge display |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0413365U (en) * | 1990-05-25 | 1992-02-03 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4837024A (en) * | 1971-09-13 | 1973-05-31 | ||
JPS48101831A (en) * | 1972-04-03 | 1973-12-21 | ||
JPS5133933A (en) * | 1974-09-18 | 1976-03-23 | Casio Computer Co Ltd | |
JPS5156127A (en) * | 1974-11-12 | 1976-05-17 | Nippon Electric Co |
-
1976
- 1976-09-11 JP JP10931876A patent/JPS5334419A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4837024A (en) * | 1971-09-13 | 1973-05-31 | ||
JPS48101831A (en) * | 1972-04-03 | 1973-12-21 | ||
JPS5133933A (en) * | 1974-09-18 | 1976-03-23 | Casio Computer Co Ltd | |
JPS5156127A (en) * | 1974-11-12 | 1976-05-17 | Nippon Electric Co |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58151524A (en) * | 1982-03-05 | 1983-09-08 | Tokyo Electric Co Ltd | Display tube lighting method of electronic tariff scale or the like |
JPS58151525A (en) * | 1982-03-05 | 1983-09-08 | Tokyo Electric Co Ltd | Electronic scale with charge display |
Also Published As
Publication number | Publication date |
---|---|
JPS5636449B2 (en) | 1981-08-24 |
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