JPS53112650A - Heater circuit for temperature compensation - Google Patents

Heater circuit for temperature compensation

Info

Publication number
JPS53112650A
JPS53112650A JP2845977A JP2845977A JPS53112650A JP S53112650 A JPS53112650 A JP S53112650A JP 2845977 A JP2845977 A JP 2845977A JP 2845977 A JP2845977 A JP 2845977A JP S53112650 A JPS53112650 A JP S53112650A
Authority
JP
Japan
Prior art keywords
temperature compensation
heater circuit
heater
temperature
providing
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
JP2845977A
Other languages
Japanese (ja)
Inventor
Motonobu Kato
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2845977A priority Critical patent/JPS53112650A/en
Publication of JPS53112650A publication Critical patent/JPS53112650A/en
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
    • H03L1/04—Constructional details for maintaining temperature constant

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:To form the heater circuit for temperature compensation adjustable for power consumption simply and to effectively utilize it with the temperature compensation at a low temperature region, by providing the heater using a power transistor and the temperature sensor.
JP2845977A 1977-03-14 1977-03-14 Heater circuit for temperature compensation Pending JPS53112650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2845977A JPS53112650A (en) 1977-03-14 1977-03-14 Heater circuit for temperature compensation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2845977A JPS53112650A (en) 1977-03-14 1977-03-14 Heater circuit for temperature compensation

Publications (1)

Publication Number Publication Date
JPS53112650A true JPS53112650A (en) 1978-10-02

Family

ID=12249240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2845977A Pending JPS53112650A (en) 1977-03-14 1977-03-14 Heater circuit for temperature compensation

Country Status (1)

Country Link
JP (1) JPS53112650A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687710U (en) * 1979-12-10 1981-07-14
JPS56117404A (en) * 1980-02-20 1981-09-14 Fujitsu Ltd Quartz oscillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687710U (en) * 1979-12-10 1981-07-14
JPS56117404A (en) * 1980-02-20 1981-09-14 Fujitsu Ltd Quartz oscillator

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