JPS546443A - Voltage control oscillation circuit - Google Patents

Voltage control oscillation circuit

Info

Publication number
JPS546443A
JPS546443A JP7171577A JP7171577A JPS546443A JP S546443 A JPS546443 A JP S546443A JP 7171577 A JP7171577 A JP 7171577A JP 7171577 A JP7171577 A JP 7171577A JP S546443 A JPS546443 A JP S546443A
Authority
JP
Japan
Prior art keywords
voltage control
oscillation circuit
control oscillation
compensating
couple
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
JP7171577A
Other languages
Japanese (ja)
Inventor
Shugoro Harihara
Hiroki Hattori
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP7171577A priority Critical patent/JPS546443A/en
Publication of JPS546443A publication Critical patent/JPS546443A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
    • H03K3/2821—Emitters connected to one another by using a capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Abstract

PURPOSE:To obtain a stable output frequency, by compensating the temperature variation of load impedance by giving temperature variations to the fixed bias value of the common base terminal of a couple of load transistors.
JP7171577A 1977-06-16 1977-06-16 Voltage control oscillation circuit Pending JPS546443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7171577A JPS546443A (en) 1977-06-16 1977-06-16 Voltage control oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7171577A JPS546443A (en) 1977-06-16 1977-06-16 Voltage control oscillation circuit

Publications (1)

Publication Number Publication Date
JPS546443A true JPS546443A (en) 1979-01-18

Family

ID=13468492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7171577A Pending JPS546443A (en) 1977-06-16 1977-06-16 Voltage control oscillation circuit

Country Status (1)

Country Link
JP (1) JPS546443A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922433A (en) * 1982-07-29 1984-02-04 Toshiba Corp Bias circuit for temperature compensation
JPS60128709A (en) * 1983-12-16 1985-07-09 Hitachi Ltd Voltage control oscillating circuit
JPS62163412A (en) * 1986-01-13 1987-07-20 Hitachi Ltd Voltage controlled oscillator
JPH0294914A (en) * 1988-09-30 1990-04-05 Nec Corp Voltage controlled oscillator
JPH02161809A (en) * 1989-11-10 1990-06-21 Hitachi Ltd logic circuit
JP2010193148A (en) * 2009-02-18 2010-09-02 Aisin Seiki Co Ltd Oscillator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110550A (en) * 1974-02-07 1975-08-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110550A (en) * 1974-02-07 1975-08-30

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922433A (en) * 1982-07-29 1984-02-04 Toshiba Corp Bias circuit for temperature compensation
JPS60128709A (en) * 1983-12-16 1985-07-09 Hitachi Ltd Voltage control oscillating circuit
JPS62163412A (en) * 1986-01-13 1987-07-20 Hitachi Ltd Voltage controlled oscillator
JPH0294914A (en) * 1988-09-30 1990-04-05 Nec Corp Voltage controlled oscillator
JPH02161809A (en) * 1989-11-10 1990-06-21 Hitachi Ltd logic circuit
JP2010193148A (en) * 2009-02-18 2010-09-02 Aisin Seiki Co Ltd Oscillator

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