JPS5616891A - Quartz oscillating circuit for watch - Google Patents
Quartz oscillating circuit for watchInfo
- Publication number
- JPS5616891A JPS5616891A JP9359779A JP9359779A JPS5616891A JP S5616891 A JPS5616891 A JP S5616891A JP 9359779 A JP9359779 A JP 9359779A JP 9359779 A JP9359779 A JP 9359779A JP S5616891 A JPS5616891 A JP S5616891A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power source
- source voltage
- ambient temperature
- det
- 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)
- Oscillators With Electromechanical Resonators (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9359779A JPS5616891A (en) | 1979-07-20 | 1979-07-20 | Quartz oscillating circuit for watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9359779A JPS5616891A (en) | 1979-07-20 | 1979-07-20 | Quartz oscillating circuit for watch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5616891A true JPS5616891A (en) | 1981-02-18 |
Family
ID=14086710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9359779A Pending JPS5616891A (en) | 1979-07-20 | 1979-07-20 | Quartz oscillating circuit for watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5616891A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57166566A (en) * | 1981-04-07 | 1982-10-14 | Anritsu Corp | Tracking error compensation circuit |
JPH03283904A (en) * | 1990-03-30 | 1991-12-13 | Kinseki Ltd | Piezoelectric oscillator |
EP0740421A2 (en) * | 1995-04-27 | 1996-10-30 | Seiko Epson Corporation | Temperature-compensated piezoelectric oscillator |
JP2006074288A (en) * | 2004-08-31 | 2006-03-16 | Kyocera Kinseki Corp | Quartz resonator temperature compensation type oscillator |
-
1979
- 1979-07-20 JP JP9359779A patent/JPS5616891A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57166566A (en) * | 1981-04-07 | 1982-10-14 | Anritsu Corp | Tracking error compensation circuit |
JPH03283904A (en) * | 1990-03-30 | 1991-12-13 | Kinseki Ltd | Piezoelectric oscillator |
EP0740421A2 (en) * | 1995-04-27 | 1996-10-30 | Seiko Epson Corporation | Temperature-compensated piezoelectric oscillator |
EP0740421A3 (en) * | 1995-04-27 | 1997-02-26 | Seiko Epson Corp | Temperature-compensated piezoelectric oscillator |
US5705957A (en) * | 1995-04-27 | 1998-01-06 | Seiko Epson Corporation | Temperature-compensated piezoelectric oscillator |
JP2006074288A (en) * | 2004-08-31 | 2006-03-16 | Kyocera Kinseki Corp | Quartz resonator temperature compensation type oscillator |
JP4541805B2 (en) * | 2004-08-31 | 2010-09-08 | 京セラキンセキ株式会社 | Temperature compensated crystal oscillator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Effective date: 20040510 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20040510 |
|
A131 | Notification of reasons for refusal |
Effective date: 20070213 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070205 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Effective date: 20070704 Free format text: JAPANESE INTERMEDIATE CODE: A313 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080422 |