JPS641969B2 - - Google Patents
Info
- Publication number
- JPS641969B2 JPS641969B2 JP14364379A JP14364379A JPS641969B2 JP S641969 B2 JPS641969 B2 JP S641969B2 JP 14364379 A JP14364379 A JP 14364379A JP 14364379 A JP14364379 A JP 14364379A JP S641969 B2 JPS641969 B2 JP S641969B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- crystal oscillator
- compensation circuit
- compensation
- thermistor
- 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.)
- Expired
Links
- 239000013078 crystal Substances 0.000 claims description 41
- 230000010355 oscillation Effects 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000035945 sensitivity Effects 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
- H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
- H03L1/028—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only of generators comprising piezoelectric resonators
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14364379A JPS5668002A (en) | 1979-11-06 | 1979-11-06 | Quartz oscillator of temperature compensation type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14364379A JPS5668002A (en) | 1979-11-06 | 1979-11-06 | Quartz oscillator of temperature compensation type |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5668002A JPS5668002A (en) | 1981-06-08 |
JPS641969B2 true JPS641969B2 (de) | 1989-01-13 |
Family
ID=15343544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14364379A Granted JPS5668002A (en) | 1979-11-06 | 1979-11-06 | Quartz oscillator of temperature compensation type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5668002A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181208U (de) * | 1984-10-30 | 1986-05-29 | ||
JPH0416490Y2 (de) * | 1986-06-26 | 1992-04-14 | ||
JPS6367836U (de) * | 1986-10-17 | 1988-05-07 | ||
JPH0441605Y2 (de) * | 1987-03-31 | 1992-09-30 | ||
JPH0441606Y2 (de) * | 1987-03-31 | 1992-09-30 | ||
JPH077888B2 (ja) * | 1987-08-19 | 1995-01-30 | 日本電波工業株式会社 | 圧電発振器及びその製造方法 |
DE69433900T2 (de) * | 1993-01-25 | 2005-07-28 | Matsushita Electric Industrial Co., Ltd., Kadoma | Temperaturkompensierter Quarzoszillator |
-
1979
- 1979-11-06 JP JP14364379A patent/JPS5668002A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5668002A (en) | 1981-06-08 |
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