JPS52141547A - Crystal oscillator - Google Patents

Crystal oscillator

Info

Publication number
JPS52141547A
JPS52141547A JP1663977A JP1663977A JPS52141547A JP S52141547 A JPS52141547 A JP S52141547A JP 1663977 A JP1663977 A JP 1663977A JP 1663977 A JP1663977 A JP 1663977A JP S52141547 A JPS52141547 A JP S52141547A
Authority
JP
Japan
Prior art keywords
crystal oscillator
oscillator
crystal
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
Application number
JP1663977A
Other languages
English (en)
Inventor
Shikora Sutanisurou
Ansonii Ruke Jiyosefu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PHILCOM ELECTRONICS Ltd
Original Assignee
PHILCOM ELECTRONICS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PHILCOM ELECTRONICS Ltd filed Critical PHILCOM ELECTRONICS Ltd
Publication of JPS52141547A publication Critical patent/JPS52141547A/ja
Pending legal-status Critical Current

Links

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
    • H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature
    • H03L1/023—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature by using voltage variable capacitance diodes
    • H03L1/025—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature by using voltage variable capacitance diodes and a memory for digitally storing correction values

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
JP1663977A 1976-02-17 1977-02-17 Crystal oscillator Pending JPS52141547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB607276 1976-02-17

Publications (1)

Publication Number Publication Date
JPS52141547A true JPS52141547A (en) 1977-11-25

Family

ID=9807888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1663977A Pending JPS52141547A (en) 1976-02-17 1977-02-17 Crystal oscillator

Country Status (3)

Country Link
JP (1) JPS52141547A (ja)
DE (1) DE2707201A1 (ja)
FR (1) FR2341980A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082845U (ja) * 1983-11-11 1985-06-08 日本マランツ株式会社 デイジタル温度補償水晶発振器のノイズ低減回路

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2054997B (en) * 1979-05-23 1984-01-18 Suwa Seikosha Kk Temperature detecting circuit
FR2469823A1 (fr) * 1979-11-09 1981-05-22 Thomson Csf Generateur de frequences asservi en temperature et synthetiseur de frequences comportant au moins un tel generateur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082845U (ja) * 1983-11-11 1985-06-08 日本マランツ株式会社 デイジタル温度補償水晶発振器のノイズ低減回路

Also Published As

Publication number Publication date
DE2707201A1 (de) 1977-08-18
FR2341980A1 (fr) 1977-09-16

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