JPS551559A - Timer device - Google Patents
Timer deviceInfo
- Publication number
- JPS551559A JPS551559A JP7465278A JP7465278A JPS551559A JP S551559 A JPS551559 A JP S551559A JP 7465278 A JP7465278 A JP 7465278A JP 7465278 A JP7465278 A JP 7465278A JP S551559 A JPS551559 A JP S551559A
- Authority
- JP
- Japan
- Prior art keywords
- time
- circuit
- timer
- display
- circuits
- 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
- Measurement Of Predetermined Time Intervals (AREA)
Abstract
PURPOSE: To enable the set time of the timer to be simultaneously displayed together with the left time or elapsed time of the timer by providing a display body which analogically displays the time to the timer device.
CONSTITUTION: Time information is applied to decoder drivers 5 and 6 through a display selecting circuit 4 and is displayed in a digital display part 7 and analog display part 8. The display selecting circuit 4 is provided with five AND circuits 9 thru 13 and two OFF circuits 14, 15. The left time information from a substraction counter 16 is inputted to each one of the input ends of the AND circuits 10 and 11. The timer time information from a time memory circuit 17 is inputted to one input end of the AND circuit 13. A setting circuit 18 is capable of setting the time in a clock counter circuit 3 when switches S4, S5 are operated in a time display state and is capable of setting the memory in the time memory circuit 17 when the switches S4, S5 are operated in a time display state.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7465278A JPS551559A (en) | 1978-06-20 | 1978-06-20 | Timer device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7465278A JPS551559A (en) | 1978-06-20 | 1978-06-20 | Timer device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS551559A true JPS551559A (en) | 1980-01-08 |
Family
ID=13553363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7465278A Pending JPS551559A (en) | 1978-06-20 | 1978-06-20 | Timer device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS551559A (en) |
-
1978
- 1978-06-20 JP JP7465278A patent/JPS551559A/en active Pending
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