JPS5777988A - Electronic apparatus with function of counter - Google Patents
Electronic apparatus with function of counterInfo
- Publication number
- JPS5777988A JPS5777988A JP55153650A JP15365080A JPS5777988A JP S5777988 A JPS5777988 A JP S5777988A JP 55153650 A JP55153650 A JP 55153650A JP 15365080 A JP15365080 A JP 15365080A JP S5777988 A JPS5777988 A JP S5777988A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- counter
- gate
- counting
- switches
- 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
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G5/00—Setting, i.e. correcting or changing, the time-indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Calculators And Similar Devices (AREA)
Abstract
PURPOSE:To reduce the number of operations of switches by making a corresponding counter conduct up counting by the operation of one switch, while making one of counters conduct down counting at the time when two switches are operated. CONSTITUTION:When a switch S1 or the like is operated, a pulse signal transmitted through an AND gate 8, delay circuits 12A and 13A and an AND gate 15A is impressed on a counter 26 through an AND gate 22 opened by an OR gate 16 and an inverter 21, etc. And, the counter 26 makes counting by step in an up-count mode. When a switch S2 or the like is operated during the operation of the switch S1, the output of the gate 16 is inversed, an AND gate 18 is opened, and a counter 27 corresponding to the switch S2 makes counting by step in a down mode. Accordingly, the setting of scores of a game and the like in each counter by up-down counting is performed by one switch. Thereby the number of operations of the switches is reduced and the operability of the set switch is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55153650A JPS5777988A (en) | 1980-10-31 | 1980-10-31 | Electronic apparatus with function of counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55153650A JPS5777988A (en) | 1980-10-31 | 1980-10-31 | Electronic apparatus with function of counter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5777988A true JPS5777988A (en) | 1982-05-15 |
| JPS6362712B2 JPS6362712B2 (en) | 1988-12-05 |
Family
ID=15567171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55153650A Granted JPS5777988A (en) | 1980-10-31 | 1980-10-31 | Electronic apparatus with function of counter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5777988A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04198810A (en) * | 1990-11-29 | 1992-07-20 | Tech Res & Dev Inst Of Japan Def Agency | Omnidirectional tilt angle sensor |
-
1980
- 1980-10-31 JP JP55153650A patent/JPS5777988A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6362712B2 (en) | 1988-12-05 |
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