HK83395A - Voltage controlled oscillator circuit - Google Patents

Voltage controlled oscillator circuit

Info

Publication number
HK83395A
HK83395A HK83395A HK83395A HK83395A HK 83395 A HK83395 A HK 83395A HK 83395 A HK83395 A HK 83395A HK 83395 A HK83395 A HK 83395A HK 83395 A HK83395 A HK 83395A
Authority
HK
Hong Kong
Prior art keywords
controlled oscillator
voltage controlled
oscillator circuit
circuit
voltage
Prior art date
Application number
HK83395A
Other languages
English (en)
Inventor
Hiroyuki Motegi
Hiroki Muroga
Satoshi Suzuki
Original Assignee
Toshiba Kk
Toshiba Micro Electronics Kk
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 Toshiba Kk, Toshiba Micro Electronics Kk filed Critical Toshiba Kk
Publication of HK83395A publication Critical patent/HK83395A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/0805—Details of the phase-locked loop the loop being adapted to provide an additional control signal for use outside the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Pulse Circuits (AREA)
HK83395A 1988-05-17 1995-05-25 Voltage controlled oscillator circuit HK83395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63119701A JP2531742B2 (ja) 1988-05-17 1988-05-17 電圧制御発振回路

Publications (1)

Publication Number Publication Date
HK83395A true HK83395A (en) 1995-06-01

Family

ID=14767940

Family Applications (1)

Application Number Title Priority Date Filing Date
HK83395A HK83395A (en) 1988-05-17 1995-05-25 Voltage controlled oscillator circuit

Country Status (6)

Country Link
US (1) US4912433A (xx)
EP (1) EP0342626B1 (xx)
JP (1) JP2531742B2 (xx)
KR (1) KR920004335B1 (xx)
DE (1) DE68916854T2 (xx)
HK (1) HK83395A (xx)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0396015A (ja) * 1989-09-08 1991-04-22 Oki Electric Ind Co Ltd 高速デジタルｐｌｌ装置
FR2658015B1 (fr) * 1990-02-06 1994-07-29 Bull Sa Circuit verrouille en phase et multiplieur de frequence en resultant.
US6150855A (en) * 1990-02-06 2000-11-21 Bull, S.A. Phase-locked loop and resulting frequency multiplier
FR2664765B1 (fr) * 1990-07-11 2003-05-16 Bull Sa Dispositif de serialisation et de deserialisation de donnees et systeme de transmission numerique de donnees en serie en resultant.
FR2664769A1 (fr) * 1990-07-11 1992-01-17 Bull Sa Dispositif d'echantillonnage de donnees et systeme de transmission numerique de donnees en resultant.
FR2664770A1 (fr) * 1990-07-11 1992-01-17 Bull Sa Procede et systeme de transmission numerique de donnees en serie.
JP2597739B2 (ja) * 1990-08-24 1997-04-09 株式会社東芝 信号遅延回路、クロック信号発生回路及び集積回路システム
EP0476585B1 (en) * 1990-09-18 1998-08-26 Fujitsu Limited Electronic device using a reference delay generator
US5142696A (en) * 1991-04-16 1992-08-25 Motorola, Inc. Current mirror having increased output swing
EP0520558A1 (en) * 1991-06-27 1992-12-30 Koninklijke Philips Electronics N.V. Phase locked loop and digital phase comparator for use in a phase-locked loop
US5150078A (en) * 1991-11-29 1992-09-22 Hughes Aircraft Company Low noise fine frequency step synthesizer
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US6850252B1 (en) 1999-10-05 2005-02-01 Steven M. Hoffberg Intelligent electronic appliance system and method
US5903454A (en) 1991-12-23 1999-05-11 Hoffberg; Linda Irene Human-factored interface corporating adaptive pattern recognition based controller apparatus
US6418424B1 (en) 1991-12-23 2002-07-09 Steven M. Hoffberg Ergonomic man-machine interface incorporating adaptive pattern recognition based control system
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US6400996B1 (en) 1999-02-01 2002-06-04 Steven M. Hoffberg Adaptive pattern recognition based control system and method
US5552733A (en) * 1993-01-19 1996-09-03 Credence Systems Corporation Precise and agile timing signal generator based on a retriggered oscillator
US5317284A (en) * 1993-02-08 1994-05-31 Hughes Aircraft Company Wide band, low noise, fine step tuning, phase locked loop frequency synthesizer
US5391996A (en) * 1993-11-19 1995-02-21 General Instrument Corporation Of Delaware Techniques for generating two high frequency signals with a constant phase difference over a wide frequency band
CA2134594A1 (en) * 1994-04-12 1995-10-13 Kimberly-Clark Worldwide, Inc. Method for making soft tissue products
CA2142805C (en) * 1994-04-12 1999-06-01 Greg Arthur Wendt Method of making soft tissue products
JP3703516B2 (ja) * 1994-04-25 2005-10-05 セイコーインスツル株式会社 発振回路
US5621705A (en) * 1994-05-02 1997-04-15 Colorado Seminary Programmable timing unit for generating multiple coherent timing signals
CN1050020C (zh) * 1994-06-24 2000-03-01 陈万元 一种随机脉冲延迟时间锁定方法
JP2771464B2 (ja) * 1994-09-29 1998-07-02 日本電気アイシーマイコンシステム株式会社 ディジタルｐｌｌ回路
EP0731560B1 (en) * 1995-03-07 2003-05-28 STMicroelectronics S.r.l. Wide frequency range VCO with low jitter
WO1998019395A1 (en) * 1995-06-19 1998-05-07 Advantest Corporation Delay time control circuit
JP3839081B2 (ja) * 1995-08-21 2006-11-01 富士通株式会社 発振装置
US5684421A (en) * 1995-10-13 1997-11-04 Credence Systems Corporation Compensated delay locked loop timing vernier
US5801566A (en) * 1996-04-03 1998-09-01 Mitsubishi Electric Semiconductor Software Co., Ltd. System clock generating circuit for a semiconductor device
WO1998010519A1 (de) * 1996-09-04 1998-03-12 Siemens Aktiengesellschaft Jitterarmer phasenregelkreis
JP3519894B2 (ja) * 1997-02-17 2004-04-19 富士通株式会社 発振装置
JP2000013204A (ja) * 1998-06-18 2000-01-14 Fujitsu Ltd 遅延回路及び該遅延回路を用いた発振回路
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
US20020184577A1 (en) 2001-05-29 2002-12-05 James Chow Precision closed loop delay line for wide frequency data recovery
CN104601166B (zh) * 2015-01-23 2017-08-25 北京大学 一种具有启动控制功能的延时锁相环电路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614649A (en) * 1969-12-24 1971-10-19 Reaction Instr Inc Frequency stabilization of continuously tunable oscillators
US4091335A (en) * 1976-12-13 1978-05-23 Texas Instruments Incorporated Phase locked loop using current controlled ring oscillator
US4131861A (en) * 1977-12-30 1978-12-26 International Business Machines Corporation Variable frequency oscillator system including two matched oscillators controlled by a phase locked loop
JPS5537031A (en) * 1978-09-07 1980-03-14 Trio Kenwood Corp Phase synchronizing circuit
JPS5555621A (en) * 1978-10-18 1980-04-23 Matsushita Electric Ind Co Ltd Oscillator
US4336505A (en) * 1980-07-14 1982-06-22 John Fluke Mfg. Co., Inc. Controlled frequency signal source apparatus including a feedback path for the reduction of phase noise
JPS57174927A (en) * 1981-04-21 1982-10-27 Fujitsu Ltd Skew adjusting circuit
US4494021A (en) * 1982-08-30 1985-01-15 Xerox Corporation Self-calibrated clock and timing signal generator for MOS/VLSI circuitry
JPS6080316A (ja) * 1983-10-11 1985-05-08 Hitachi Ltd 電圧制御形発振装置
US4641048A (en) * 1984-08-24 1987-02-03 Tektronix, Inc. Digital integrated circuit propagation delay time controller
JPS61105111A (ja) * 1984-10-27 1986-05-23 Toshiba Corp 電圧制御発振回路
JPS61107810A (ja) * 1984-10-31 1986-05-26 Toshiba Corp 電圧制御発振回路
JPH0752838B2 (ja) * 1985-03-20 1995-06-05 株式会社日立製作所 集積回路
US4829545A (en) * 1986-08-25 1989-05-09 Guzik Technical Enterprises, Inc. Method and apparatus for data window centering ina multifrequency data separator
JPH021620A (ja) * 1987-11-30 1990-01-05 Toshiba Corp 電圧制御発振回路

Also Published As

Publication number Publication date
DE68916854D1 (de) 1994-08-25
KR920004335B1 (ko) 1992-06-01
EP0342626B1 (en) 1994-07-20
US4912433A (en) 1990-03-27
JPH0289422A (ja) 1990-03-29
JP2531742B2 (ja) 1996-09-04
DE68916854T2 (de) 1994-12-08
KR900019371A (ko) 1990-12-24
EP0342626A2 (en) 1989-11-23
EP0342626A3 (en) 1990-09-26

Similar Documents

Publication Publication Date Title
HK83395A (en) Voltage controlled oscillator circuit
EP0180084A3 (en) Voltage controlled oscillator
EP0180105A3 (en) Voltage controlled oscillator
EP0523854A3 (en) Voltage controlled oscillator
EP0318930A3 (en) Voltage controlled oscillator
EP0317150A3 (en) Voltage controlled oscillator
GB8414449D0 (en) Voltage controlled oscillator
EP0413473A3 (en) Voltage controlled oscillator
KR940005370B1 (en) Voltage controlled oscillator
EP0335493A3 (en) Oscillator
GB8810163D0 (en) Current divider circuit
DE3469657D1 (en) Voltage controlled oscillator
GB8907592D0 (en) Oscillator circuit
GB2214645B (en) Range-selecting circuit
KR920003470B1 (en) Voltage controlled oscillator
GB8811705D0 (en) Oscillator circuit
EP0302217A3 (en) Oscillator circuit
GB8807567D0 (en) Uhf voltage controlled oscillator
GB2127636B (en) Voltage controlled oscillator circuit
GB2198559B (en) Voltage reference circuit
EP0360157A3 (en) Oscillation circuit
EP0426150A3 (en) Constant voltage circuit
GB8824967D0 (en) Oscillator circuit
EP0410795A3 (en) Voltage controlled oscillators
GB2205702B (en) An oscillator circuit

Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20090516