JPS5543442A - Forenoon and afternoon setting system - Google Patents
Forenoon and afternoon setting systemInfo
- Publication number
- JPS5543442A JPS5543442A JP11697578A JP11697578A JPS5543442A JP S5543442 A JPS5543442 A JP S5543442A JP 11697578 A JP11697578 A JP 11697578A JP 11697578 A JP11697578 A JP 11697578A JP S5543442 A JPS5543442 A JP S5543442A
- Authority
- JP
- Japan
- Prior art keywords
- time
- key
- key operation
- transmitted
- ram12
- 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
Abstract
PURPOSE: To eliminate the troublesome in key operation by setting the time without carrying out the key operation designating AM or PM in case the desired set time is the same as AM or PM of the time of the clock operated in the microcomputer.
CONSTITUTION: In the microcomputer having the time counting function, the key operation signal outputted from the key input portion 1 is transmitted to the control portion 10 and the key input data is transmitted to RAM12 through the input buffer 11. After the set mode switch 4 is turned On in the key input portion 1, the first substituted number signal outputted from the control portion 10 by the initial key operation during the set time number being substituted by the ten key 2 is transmitted to the AM and PM flag control circuit 17 and the AM and PM signal of the time is memorized in RAM12. Accordingly, in case the set time is the same as AM and PM of the time in the internal clock, the time setting can be done without operating the key and the key operation is simplified.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11697578A JPS5543442A (en) | 1978-09-22 | 1978-09-22 | Forenoon and afternoon setting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11697578A JPS5543442A (en) | 1978-09-22 | 1978-09-22 | Forenoon and afternoon setting system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5543442A true JPS5543442A (en) | 1980-03-27 |
JPS6228878B2 JPS6228878B2 (en) | 1987-06-23 |
Family
ID=14700381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11697578A Granted JPS5543442A (en) | 1978-09-22 | 1978-09-22 | Forenoon and afternoon setting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5543442A (en) |
-
1978
- 1978-09-22 JP JP11697578A patent/JPS5543442A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6228878B2 (en) | 1987-06-23 |
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