JPS5591017A - Data input system for electronic device - Google Patents
Data input system for electronic deviceInfo
- Publication number
- JPS5591017A JPS5591017A JP16377078A JP16377078A JPS5591017A JP S5591017 A JPS5591017 A JP S5591017A JP 16377078 A JP16377078 A JP 16377078A JP 16377078 A JP16377078 A JP 16377078A JP S5591017 A JPS5591017 A JP S5591017A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- data
- clock
- data input
- input
- 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)
- Calculators And Similar Devices (AREA)
Abstract
PURPOSE: To secure the data input with an extremely high efficiency by having the automatic quick sending up to the area near the desired data and then carrying out the data selection in the step action.
CONSTITUTION: The clock of the fixed frequency is generated through clock generation circuit 401, and AND circuit 403 is opened by input signal 402 sent from the 1st input key to supply the clock of circuit 401 to decimal counter 404. Then the carrier signal is delivered from counter 404 in the lapse of the fixed time to set FF405, and thus AND circuit 407 is opened to lead the clock signal to address counter 10 of control circuit 9 from circuit 404. Then the data is read out by the sequential designation given to the addresses of memory part 411. Thus the quick sending is given automatically up to the area near the desired data, and furthermore, the selection is carried out in the step action. In such way, the data input is secured with an extremely high efficiency.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16377078A JPS5591017A (en) | 1978-12-28 | 1978-12-28 | Data input system for electronic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16377078A JPS5591017A (en) | 1978-12-28 | 1978-12-28 | Data input system for electronic device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5591017A true JPS5591017A (en) | 1980-07-10 |
Family
ID=15780375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16377078A Pending JPS5591017A (en) | 1978-12-28 | 1978-12-28 | Data input system for electronic device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5591017A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5890426U (en) * | 1981-12-07 | 1983-06-18 | 日本電気株式会社 | Data processing device with key input section |
JPS58176732A (en) * | 1982-04-09 | 1983-10-17 | Sanden Corp | Key input device |
JPS58193871A (en) * | 1982-05-06 | 1983-11-11 | 三菱電機株式会社 | Calling register for elevator |
JPS6190975A (en) * | 1985-10-09 | 1986-05-09 | 株式会社日立製作所 | Calling registration device for elevator |
JPH01155401A (en) * | 1987-12-12 | 1989-06-19 | Chino Corp | Program controller |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4962030A (en) * | 1972-10-18 | 1974-06-15 |
-
1978
- 1978-12-28 JP JP16377078A patent/JPS5591017A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4962030A (en) * | 1972-10-18 | 1974-06-15 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5890426U (en) * | 1981-12-07 | 1983-06-18 | 日本電気株式会社 | Data processing device with key input section |
JPS58176732A (en) * | 1982-04-09 | 1983-10-17 | Sanden Corp | Key input device |
JPS58193871A (en) * | 1982-05-06 | 1983-11-11 | 三菱電機株式会社 | Calling register for elevator |
JPS6190975A (en) * | 1985-10-09 | 1986-05-09 | 株式会社日立製作所 | Calling registration device for elevator |
JPS6357342B2 (en) * | 1985-10-09 | 1988-11-10 | Hitachi Ltd | |
JPH01155401A (en) * | 1987-12-12 | 1989-06-19 | Chino Corp | Program controller |
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