JPS5355075A - Electronic watch - Google Patents
Electronic watchInfo
- Publication number
- JPS5355075A JPS5355075A JP12978276A JP12978276A JPS5355075A JP S5355075 A JPS5355075 A JP S5355075A JP 12978276 A JP12978276 A JP 12978276A JP 12978276 A JP12978276 A JP 12978276A JP S5355075 A JPS5355075 A JP S5355075A
- Authority
- JP
- Japan
- Prior art keywords
- electronic watch
- oscillators
- outputting
- outputs
- sets
- 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
- G04G3/00—Producing timing pulses
- G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
- G04G3/027—Circuits for deriving low frequency timing pulses from pulses of higher frequency by combining pulse-trains of different frequencies, e.g. obtained from two independent oscillators or from a common oscillator by means of different frequency dividing ratios
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Abstract
PURPOSE:To accurately form time signals, etc. with a simple constitution in an electronic watch by outputting the frequency difference of the outputs of two sets of oscillators with a delay type FF.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12978276A JPS5355075A (en) | 1976-10-28 | 1976-10-28 | Electronic watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12978276A JPS5355075A (en) | 1976-10-28 | 1976-10-28 | Electronic watch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5355075A true JPS5355075A (en) | 1978-05-19 |
JPS611717B2 JPS611717B2 (en) | 1986-01-20 |
Family
ID=15018080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12978276A Granted JPS5355075A (en) | 1976-10-28 | 1976-10-28 | Electronic watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5355075A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550120U (en) * | 1978-09-22 | 1980-04-02 |
-
1976
- 1976-10-28 JP JP12978276A patent/JPS5355075A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550120U (en) * | 1978-09-22 | 1980-04-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS611717B2 (en) | 1986-01-20 |
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