DE19723307B4 - Method for generating an oscillator signal - Google Patents

Method for generating an oscillator signal Download PDF

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Publication number
DE19723307B4
DE19723307B4 DE1997123307 DE19723307A DE19723307B4 DE 19723307 B4 DE19723307 B4 DE 19723307B4 DE 1997123307 DE1997123307 DE 1997123307 DE 19723307 A DE19723307 A DE 19723307A DE 19723307 B4 DE19723307 B4 DE 19723307B4
Authority
DE
Germany
Prior art keywords
generating
oscillator signal
oscillator
signal
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.)
Expired - Fee Related
Application number
DE1997123307
Other languages
German (de)
Other versions
DE19723307A1 (en
Inventor
Wilhelm Rauter
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.)
Microchip Technology Munich GmbH
Original Assignee
Atmel Germany GmbH
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 Atmel Germany GmbH filed Critical Atmel Germany GmbH
Priority to DE1997123307 priority Critical patent/DE19723307B4/en
Publication of DE19723307A1 publication Critical patent/DE19723307A1/en
Application granted granted Critical
Publication of DE19723307B4 publication Critical patent/DE19723307B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/025—Varying the frequency of the oscillations by electronic means the means being an electronic switch for switching in or out oscillator elements
    • 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/025—Varying the frequency of the oscillations by electronic means the means being an electronic switch for switching in or out oscillator elements
    • H03B2201/0266—Varying the frequency of the oscillations by electronic means the means being an electronic switch for switching in or out oscillator elements the means comprising a transistor
DE1997123307 1997-06-04 1997-06-04 Method for generating an oscillator signal Expired - Fee Related DE19723307B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1997123307 DE19723307B4 (en) 1997-06-04 1997-06-04 Method for generating an oscillator signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997123307 DE19723307B4 (en) 1997-06-04 1997-06-04 Method for generating an oscillator signal

Publications (2)

Publication Number Publication Date
DE19723307A1 DE19723307A1 (en) 1998-12-10
DE19723307B4 true DE19723307B4 (en) 2005-03-10

Family

ID=7831303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997123307 Expired - Fee Related DE19723307B4 (en) 1997-06-04 1997-06-04 Method for generating an oscillator signal

Country Status (1)

Country Link
DE (1) DE19723307B4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011009162A1 (en) * 2011-01-22 2012-07-26 Markus Rehm Controlled large-signal capacity and inductance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004046255B3 (en) 2004-09-23 2006-06-22 Austriamicrosystems Ag Oscillating circuit arrangement, method for operating such and their use

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB959550A (en) * 1959-03-13 1964-06-03 Nat Res Dev Improvements in or relating to resonant electric circuits
DE1226169B (en) * 1960-12-30 1966-10-06 Solartron Electronic Group Method for generating an electrical oscillation
US4972438A (en) * 1989-08-08 1990-11-20 Siemens-Pacesetter, Inc. Self-oscillating transmitter
EP0431887A2 (en) * 1989-12-05 1991-06-12 Seiko Epson Corporation Variable capacitance capacitor array

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB959550A (en) * 1959-03-13 1964-06-03 Nat Res Dev Improvements in or relating to resonant electric circuits
DE1226169B (en) * 1960-12-30 1966-10-06 Solartron Electronic Group Method for generating an electrical oscillation
US4972438A (en) * 1989-08-08 1990-11-20 Siemens-Pacesetter, Inc. Self-oscillating transmitter
EP0431887A2 (en) * 1989-12-05 1991-06-12 Seiko Epson Corporation Variable capacitance capacitor array

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011009162A1 (en) * 2011-01-22 2012-07-26 Markus Rehm Controlled large-signal capacity and inductance

Also Published As

Publication number Publication date
DE19723307A1 (en) 1998-12-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: TEMIC SEMICONDUCTOR GMBH, 74072 HEILBRONN, DE

8127 New person/name/address of the applicant

Owner name: ATMEL GERMANY GMBH, 74072 HEILBRONN, DE

8120 Willingness to grant licenses paragraph 23
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ATMEL AUTOMOTIVE GMBH, 74072 HEILBRONN, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20120103