JPS5590890A - Time measuring device - Google Patents
Time measuring deviceInfo
- Publication number
- JPS5590890A JPS5590890A JP16398878A JP16398878A JPS5590890A JP S5590890 A JPS5590890 A JP S5590890A JP 16398878 A JP16398878 A JP 16398878A JP 16398878 A JP16398878 A JP 16398878A JP S5590890 A JPS5590890 A JP S5590890A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- time measuring
- operated
- time
- mode
- 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
- Electric Clocks (AREA)
Abstract
PURPOSE: To easily control a plurality of functions of a time measuring device by controlling a time measuring counter and a memory circuit in cooperation with a signal generated in response to a designated output of a selected time measuring mode and a switch operation.
CONSTITUTION: When a switch 43 is operated to set a terminal F1 of a ring counter 44 to one, a stop-watch mode is obtained. When a switch 33 is operated, time measuring operation is started. When a switch 34 is operated, a first lap time is indicated. When the switch 34 is operated again, a second lap time is indicated. When the switch 33 is then operated, a third lap time is indicated. When a switch 43 is operated, a terminal F2 of the counter 44 is set to one to obtain a mode in which two time measuring devices are actuated alternately. At this time, a time measuring operation is practiced by operating the switches 33, 34 alternately. Another time measuring mode can be obtained by operating the switch 43.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16398878A JPS5590890A (en) | 1978-12-29 | 1978-12-29 | Time measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16398878A JPS5590890A (en) | 1978-12-29 | 1978-12-29 | Time measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5590890A true JPS5590890A (en) | 1980-07-09 |
Family
ID=15784617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16398878A Pending JPS5590890A (en) | 1978-12-29 | 1978-12-29 | Time measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5590890A (en) |
-
1978
- 1978-12-29 JP JP16398878A patent/JPS5590890A/en active Pending
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