JPH0469442B2 - - Google Patents

Info

Publication number
JPH0469442B2
JPH0469442B2 JP59105186A JP10518684A JPH0469442B2 JP H0469442 B2 JPH0469442 B2 JP H0469442B2 JP 59105186 A JP59105186 A JP 59105186A JP 10518684 A JP10518684 A JP 10518684A JP H0469442 B2 JPH0469442 B2 JP H0469442B2
Authority
JP
Japan
Prior art keywords
circuit
signal
phase
variable gain
resistor
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 - Lifetime
Application number
JP59105186A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60248006A (ja
Inventor
Masami Miura
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP59105186A priority Critical patent/JPS60248006A/ja
Priority to US06/737,268 priority patent/US4595887A/en
Publication of JPS60248006A publication Critical patent/JPS60248006A/ja
Publication of JPH0469442B2 publication Critical patent/JPH0469442B2/ja
Granted 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
    • H03B5/20—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
    • H03B5/24—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 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
    • 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
    • H03B5/1237—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 comprising means for varying the frequency of the generator

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP59105186A 1984-05-24 1984-05-24 発振器 Granted JPS60248006A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59105186A JPS60248006A (ja) 1984-05-24 1984-05-24 発振器
US06/737,268 US4595887A (en) 1984-05-24 1985-05-23 Voltage controlled oscillator suited for being formed in an integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59105186A JPS60248006A (ja) 1984-05-24 1984-05-24 発振器

Publications (2)

Publication Number Publication Date
JPS60248006A JPS60248006A (ja) 1985-12-07
JPH0469442B2 true JPH0469442B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-11-06

Family

ID=14400644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59105186A Granted JPS60248006A (ja) 1984-05-24 1984-05-24 発振器

Country Status (2)

Country Link
US (1) US4595887A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60248006A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733200A (en) * 1986-10-14 1988-03-22 Motorola, Inc. Controlled feedback path voltage controlled oscillator
US4851789A (en) * 1988-04-27 1989-07-25 Tektronix, Inc. Phase triggerable oscillator with temperature compensation
ES2076947T3 (es) * 1989-11-10 1995-11-16 Siemens Ag Circuito oscilador de frecuencia variable integrable.
US5406631A (en) * 1992-08-05 1995-04-11 Rohm Co., Ltd. Stereo signal demodulator circuit and stereo signal demodulator using the same
GB2332791A (en) * 1997-12-24 1999-06-30 Motorola Inc Frequency control in a voltage controlled oscillator by adjusting the relative phases of two feedback signals
EP1162254A1 (en) * 2000-06-09 2001-12-12 Clariant International Ltd. Liquid all-purpose cleaners
JP4277076B2 (ja) * 2004-03-09 2009-06-10 Ｎｓｃ株式会社 パイロット信号検出回路及びその回路を搭載した半導体集積回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691475A (en) * 1970-07-24 1972-09-12 Hitachi Ltd Voltage controlled oscillator
BE806098A (fr) * 1973-03-28 1974-02-01 Siemens Ag Procede de fabrication de silicium ou autre matiere semi-conductrice tres pure
US4128817A (en) * 1976-03-03 1978-12-05 Tokyo Shibaura Electric Co., Ltd. Voltage controlled oscillator with phase control circuits
JPS5842644A (ja) * 1981-09-07 1983-03-12 Kanegafuchi Chem Ind Co Ltd 成形用変性ポリエステル組成物
US4485353A (en) * 1982-05-28 1984-11-27 Rca Corporation PLL Oscillator synchronizing system with matrix for phase correction
US4485354A (en) * 1982-05-28 1984-11-27 Rca Corporation PLL Oscillator synchronizing system with DC control of free-running frequency

Also Published As

Publication number Publication date
US4595887A (en) 1986-06-17
JPS60248006A (ja) 1985-12-07

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