KR860007572A - Electronic clock - Google Patents
Electronic clock Download PDFInfo
- Publication number
- KR860007572A KR860007572A KR1019850001990A KR850001990A KR860007572A KR 860007572 A KR860007572 A KR 860007572A KR 1019850001990 A KR1019850001990 A KR 1019850001990A KR 850001990 A KR850001990 A KR 850001990A KR 860007572 A KR860007572 A KR 860007572A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- driving
- signal
- drive
- voltage
- Prior art date
Links
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도는 본 발명에 따른 전자시계의 구성도.1 is a block diagram of an electronic clock according to the present invention.
제 4 도는 전압 검출회로의 구체예를 도시하는 도.4 is a diagram showing a specific example of the voltage detection circuit.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
X : 수정진동자 FF1내지n+2 : D형 플립플롭X: crystal oscillator FF 1 to n + 2: D type flip flop
D : 제너다이오드 L : 모터구동코일D: Zener Diode L: Motor Drive Coil
S : 고정자 R : 회전자S: Stator R: Rotor
W : 치차 H : 지침W: Gear H: Instructions
Vth : 전압센서장치의 임계전압Vth: Threshold voltage of voltage sensor device
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850001990A KR860007572A (en) | 1985-03-26 | 1985-03-26 | Electronic clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850001990A KR860007572A (en) | 1985-03-26 | 1985-03-26 | Electronic clock |
Publications (1)
Publication Number | Publication Date |
---|---|
KR860007572A true KR860007572A (en) | 1986-10-15 |
Family
ID=69105551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850001990A KR860007572A (en) | 1985-03-26 | 1985-03-26 | Electronic clock |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860007572A (en) |
-
1985
- 1985-03-26 KR KR1019850001990A patent/KR860007572A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |