JPS56153810A - Electric circuit having temperature compensating function - Google Patents

Electric circuit having temperature compensating function

Info

Publication number
JPS56153810A
JPS56153810A JP5654980A JP5654980A JPS56153810A JP S56153810 A JPS56153810 A JP S56153810A JP 5654980 A JP5654980 A JP 5654980A JP 5654980 A JP5654980 A JP 5654980A JP S56153810 A JPS56153810 A JP S56153810A
Authority
JP
Japan
Prior art keywords
control voltage
temperature
electric circuit
resistances
resistance value
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.)
Granted
Application number
JP5654980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218926B2 (fr
Inventor
Takuro Oguchi
Zenichi Osawa
Shinichi Murai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5654980A priority Critical patent/JPS56153810A/ja
Priority to DE8181301812T priority patent/DE3171674D1/de
Priority to EP81301812A priority patent/EP0039215B1/fr
Priority to DE8383111066T priority patent/DE3176043D1/de
Priority to EP83111066A priority patent/EP0108409B1/fr
Priority to DE8383111065T priority patent/DE3176289D1/de
Priority to EP83111065A priority patent/EP0108408B1/fr
Priority to US06/257,551 priority patent/US4352053A/en
Publication of JPS56153810A publication Critical patent/JPS56153810A/ja
Publication of JPS6218926B2 publication Critical patent/JPS6218926B2/ja
Granted 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/462—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic
    • G05F1/463—Sources providing an output which depends on temperature
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/362—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device the amplifier being a single transistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/366—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current
    • H03B5/368—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current the means being voltage variable capacitance diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
JP5654980A 1980-04-28 1980-04-28 Electric circuit having temperature compensating function Granted JPS56153810A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP5654980A JPS56153810A (en) 1980-04-28 1980-04-28 Electric circuit having temperature compensating function
DE8181301812T DE3171674D1 (en) 1980-04-28 1981-04-24 Temperature compensating voltage generator circuit
EP81301812A EP0039215B1 (fr) 1980-04-28 1981-04-24 Circuit générateur d'une tension de compensation en température
DE8383111066T DE3176043D1 (en) 1980-04-28 1981-04-24 Temperature compensating voltage generator circuit
EP83111066A EP0108409B1 (fr) 1980-04-28 1981-04-24 Circuit générateur d'une tension de compensation en température
DE8383111065T DE3176289D1 (en) 1980-04-28 1981-04-24 Temperature compensating voltage generator circuit
EP83111065A EP0108408B1 (fr) 1980-04-28 1981-04-24 Circuit générateur d'une tension de compensation en température
US06/257,551 US4352053A (en) 1980-04-28 1981-04-27 Temperature compensating voltage generator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5654980A JPS56153810A (en) 1980-04-28 1980-04-28 Electric circuit having temperature compensating function

Publications (2)

Publication Number Publication Date
JPS56153810A true JPS56153810A (en) 1981-11-28
JPS6218926B2 JPS6218926B2 (fr) 1987-04-25

Family

ID=13030170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5654980A Granted JPS56153810A (en) 1980-04-28 1980-04-28 Electric circuit having temperature compensating function

Country Status (1)

Country Link
JP (1) JPS56153810A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278313B1 (en) 1997-11-27 2001-08-21 Nec Corporation Semiconductor circuit in which distortion caused by changes in ambient temperature is compensated

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278313B1 (en) 1997-11-27 2001-08-21 Nec Corporation Semiconductor circuit in which distortion caused by changes in ambient temperature is compensated
US6437634B1 (en) 1997-11-27 2002-08-20 Nec Corporation Semiconductor circuit in which distortion caused by change in ambient temperature is compensated

Also Published As

Publication number Publication date
JPS6218926B2 (fr) 1987-04-25

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