DE2202702A1 - Resonator-Speiseschaltung - Google Patents

Resonator-Speiseschaltung

Info

Publication number
DE2202702A1
DE2202702A1 DE19722202702 DE2202702A DE2202702A1 DE 2202702 A1 DE2202702 A1 DE 2202702A1 DE 19722202702 DE19722202702 DE 19722202702 DE 2202702 A DE2202702 A DE 2202702A DE 2202702 A1 DE2202702 A1 DE 2202702A1
Authority
DE
Germany
Prior art keywords
transistors
resonator
current
circuit
transistor
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
DE19722202702
Other languages
German (de)
English (en)
Inventor
Vittoz Eric Andre
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.)
Centre Electronique Horloger SA
Original Assignee
Centre Electronique Horloger SA
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 Centre Electronique Horloger SA filed Critical Centre Electronique Horloger SA
Publication of DE2202702A1 publication Critical patent/DE2202702A1/de
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
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/003—Circuit elements of oscillators
    • H03B2200/0038—Circuit elements of oscillators including a current mirror
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0098—Functional aspects of oscillators having a balanced output signal

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
DE19722202702 1971-01-20 1972-01-20 Resonator-Speiseschaltung Pending DE2202702A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH82171A CH532336A (fr) 1971-01-20 1971-01-20 Circuit d'entretien d'un résonateur

Publications (1)

Publication Number Publication Date
DE2202702A1 true DE2202702A1 (de) 1972-08-03

Family

ID=4195975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722202702 Pending DE2202702A1 (de) 1971-01-20 1972-01-20 Resonator-Speiseschaltung

Country Status (3)

Country Link
CH (1) CH532336A (enExample)
DE (1) DE2202702A1 (enExample)
FR (1) FR2122525A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353039A (en) * 1980-05-15 1982-10-05 Gte Automatic Electric Laboratories, Inc. Monolithic astable multivibrator circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353039A (en) * 1980-05-15 1982-10-05 Gte Automatic Electric Laboratories, Inc. Monolithic astable multivibrator circuit

Also Published As

Publication number Publication date
FR2122525A1 (enExample) 1972-09-01
CH532336A (fr) 1972-12-31

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