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JPS52130559A - Oscillation circuit - Google Patents

Oscillation circuit

Info

Publication number
JPS52130559A
JPS52130559A JP4718876A JP4718876A JPS52130559A JP S52130559 A JPS52130559 A JP S52130559A JP 4718876 A JP4718876 A JP 4718876A JP 4718876 A JP4718876 A JP 4718876A JP S52130559 A JPS52130559 A JP S52130559A
Authority
JP
Japan
Prior art keywords
oscillation circuit
oscillation
vibrator
adjustments
variation
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
JP4718876A
Other languages
Japanese (ja)
Inventor
Satoru Yamaguchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4718876A priority Critical patent/JPS52130559A/en
Publication of JPS52130559A publication Critical patent/JPS52130559A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Abstract

PURPOSE:To make it possible to improve the stability with less number of parts and to require no adjustments, by preventing the variation of the characteristic of oscillation circuit and the natural oscillation of vibrator.
JP4718876A 1976-04-27 1976-04-27 Oscillation circuit Pending JPS52130559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4718876A JPS52130559A (en) 1976-04-27 1976-04-27 Oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4718876A JPS52130559A (en) 1976-04-27 1976-04-27 Oscillation circuit

Publications (1)

Publication Number Publication Date
JPS52130559A true JPS52130559A (en) 1977-11-01

Family

ID=12768121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4718876A Pending JPS52130559A (en) 1976-04-27 1976-04-27 Oscillation circuit

Country Status (1)

Country Link
JP (1) JPS52130559A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945438B1 (en) * 1969-02-12 1974-12-04
JPS50156018A (en) * 1974-06-06 1975-12-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945438B1 (en) * 1969-02-12 1974-12-04
JPS50156018A (en) * 1974-06-06 1975-12-16

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