AU561598B2 - Rise/fall time oscillator switching - Google Patents

Rise/fall time oscillator switching

Info

Publication number
AU561598B2
AU561598B2 AU39875/85A AU3987585A AU561598B2 AU 561598 B2 AU561598 B2 AU 561598B2 AU 39875/85 A AU39875/85 A AU 39875/85A AU 3987585 A AU3987585 A AU 3987585A AU 561598 B2 AU561598 B2 AU 561598B2
Authority
AU
Australia
Prior art keywords
rise
fall time
time oscillator
oscillator switching
switching
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.)
Ceased
Application number
AU39875/85A
Other versions
AU3987585A (en
Inventor
Graham David Lill
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.)
Philips Electronics Australia Ltd
Original Assignee
Philips Industries Holdings 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 Philips Industries Holdings Ltd filed Critical Philips Industries Holdings Ltd
Priority to AU39875/85A priority Critical patent/AU561598B2/en
Publication of AU3987585A publication Critical patent/AU3987585A/en
Application granted granted Critical
Publication of AU561598B2 publication Critical patent/AU561598B2/en
Assigned to PHILIPS ELECTRONICS AUSTRALIA LIMITED reassignment PHILIPS ELECTRONICS AUSTRALIA LIMITED Request to Amend Deed and Register Assignors: PHILIPS INDUSTRIES HOLDINGS LTD.
Anticipated expiration legal-status Critical
Ceased 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
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
    • 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
    • H03B11/00—Generation of oscillations using a shock-excited tuned circuit
    • H03B11/04—Generation of oscillations using a shock-excited tuned circuit excited by interrupter
    • H03B11/10—Generation of oscillations using a shock-excited tuned circuit excited by interrupter interrupter 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
    • H03B2200/0046—Circuit elements of oscillators including measures to switch the gain of an amplifier
    • 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
    • H03B2200/0094—Measures to ensure starting of oscillations
AU39875/85A 1984-03-23 1984-03-23 Rise/fall time oscillator switching Ceased AU561598B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU39875/85A AU561598B2 (en) 1984-03-23 1984-03-23 Rise/fall time oscillator switching

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG4217 1984-03-23
AU39875/85A AU561598B2 (en) 1984-03-23 1984-03-23 Rise/fall time oscillator switching

Publications (2)

Publication Number Publication Date
AU3987585A AU3987585A (en) 1985-09-26
AU561598B2 true AU561598B2 (en) 1987-05-14

Family

ID=3726962

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39875/85A Ceased AU561598B2 (en) 1984-03-23 1984-03-23 Rise/fall time oscillator switching

Country Status (1)

Country Link
AU (1) AU561598B2 (en)

Also Published As

Publication number Publication date
AU3987585A (en) 1985-09-26

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired