NL153038B - Lineair variabele sinusoscillator. - Google Patents

Lineair variabele sinusoscillator.

Info

Publication number
NL153038B
NL153038B NL676704449A NL6704449A NL153038B NL 153038 B NL153038 B NL 153038B NL 676704449 A NL676704449 A NL 676704449A NL 6704449 A NL6704449 A NL 6704449A NL 153038 B NL153038 B NL 153038B
Authority
NL
Netherlands
Prior art keywords
sineoscillator
linear variable
variable
linear
variable sineoscillator
Prior art date
Application number
NL676704449A
Other languages
English (en)
Other versions
NL6704449A (nl
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Publication of NL6704449A publication Critical patent/NL6704449A/xx
Publication of NL153038B publication Critical patent/NL153038B/nl

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
    • H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
    • H03B5/26—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator frequency-determining element being part of bridge circuit in closed ring around which signal is transmitted; frequency-determining element being connected via a bridge circuit to such a closed ring, e.g. Wien-Bridge oscillator, parallel-T oscillator
    • 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
    • H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
    • 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
    • H03B2200/0092—Measures to linearise or reduce distortion of oscillator characteristics
    • 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
    • H03B2201/0208—Varying the frequency of the oscillations by electronic means the means being an element with a variable capacitance, e.g. capacitance diode
    • 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
    • H03B2201/0216—Varying the frequency of the oscillations by electronic means the means being an element with a variable inductance
NL676704449A 1966-04-01 1967-03-29 Lineair variabele sinusoscillator. NL153038B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP0039118 1966-04-01
DEP0041083 1966-12-23

Publications (2)

Publication Number Publication Date
NL6704449A NL6704449A (nl) 1967-10-02
NL153038B true NL153038B (nl) 1977-04-15

Family

ID=25990491

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676704449A NL153038B (nl) 1966-04-01 1967-03-29 Lineair variabele sinusoscillator.

Country Status (7)

Country Link
US (1) US3491311A (nl)
BE (1) BE696458A (nl)
CH (1) CH460876A (nl)
DE (2) DE1516787B1 (nl)
GB (1) GB1186443A (nl)
NL (1) NL153038B (nl)
SE (1) SE332017B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571753A (en) * 1969-09-05 1971-03-23 Moore Associates Inc Phase coherent and amplitude stable frequency shift oscillator apparatus
CN113892236B (zh) * 2019-06-06 2023-05-12 华为技术有限公司 滤波器以及用于发射通道的电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916619A (en) * 1956-06-25 1959-12-08 Gen Motors Corp Saturated reactor remote control tuning
US3127577A (en) * 1960-06-30 1964-03-31 Raytheon Co Frequency controlled oscillator
US3249876A (en) * 1963-02-07 1966-05-03 Gen Dynamics Corp Precision tracking of electrically tuned circuits

Also Published As

Publication number Publication date
SE332017B (nl) 1971-01-25
BE696458A (nl) 1967-10-02
NL6704449A (nl) 1967-10-02
DE1541539B1 (de) 1970-06-18
DE1516787B1 (de) 1969-10-16
US3491311A (en) 1970-01-20
CH460876A (de) 1968-08-15
GB1186443A (en) 1970-04-02

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application