FI894427A0 - Digital frekvensgenerator. - Google Patents

Digital frekvensgenerator.

Info

Publication number
FI894427A0
FI894427A0 FI894427A FI894427A FI894427A0 FI 894427 A0 FI894427 A0 FI 894427A0 FI 894427 A FI894427 A FI 894427A FI 894427 A FI894427 A FI 894427A FI 894427 A0 FI894427 A0 FI 894427A0
Authority
FI
Finland
Prior art keywords
frequency generator
digital frequency
digital
generator
frequency
Prior art date
Application number
FI894427A
Other languages
English (en)
Other versions
FI894427A (fi
Inventor
Hubert Weber
Volker Thamm
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 FI894427A0 publication Critical patent/FI894427A0/fi
Publication of FI894427A publication Critical patent/FI894427A/fi

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
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
    • H03B21/02—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency
    • H03B21/025—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency by repeated mixing in combination with division of frequency only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
FI894427A 1988-09-22 1989-09-19 Digital frekvensgenerator. FI894427A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3832152A DE3832152A1 (de) 1988-09-22 1988-09-22 Digitaler frequenzgenerator

Publications (2)

Publication Number Publication Date
FI894427A0 true FI894427A0 (fi) 1989-09-19
FI894427A FI894427A (fi) 1990-03-23

Family

ID=6363459

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894427A FI894427A (fi) 1988-09-22 1989-09-19 Digital frekvensgenerator.

Country Status (5)

Country Link
US (1) US5122757A (fi)
EP (1) EP0360349B1 (fi)
JP (1) JPH02186711A (fi)
DE (2) DE3832152A1 (fi)
FI (1) FI894427A (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0512621B1 (en) * 1991-05-08 1997-08-13 Koninklijke Philips Electronics N.V. Digital phase locked loop, and digital oscillator arranged to be used in the digital phase locked loop
US5414308A (en) * 1992-07-29 1995-05-09 Winbond Electronics Corporation High frequency clock generator with multiplexer
EP0688101B1 (en) * 1994-06-17 1999-10-06 Tektronix, Inc. Apparatus and method for digital phase shift
JPH10208470A (ja) * 1997-01-17 1998-08-07 Nec Corp 同期型半導体記憶装置
JPH10322174A (ja) * 1997-05-21 1998-12-04 Oki Micro Design Miyazaki:Kk 周波数逓倍回路
US6535045B1 (en) * 1998-07-09 2003-03-18 Intel Corporation Integrated circuit interconnect routing using double pumped circuitry
US6026141A (en) * 1998-07-16 2000-02-15 Toshiba America Electronic Components Inc. One load conditional look ahead counter
US6204709B1 (en) * 1999-09-30 2001-03-20 Nortel Networks Limited Unlimited phase tracking delay locked loop
US6822488B1 (en) * 2000-07-31 2004-11-23 Skyworks Solutions, Inc. Frequency synthesizer
US6987700B1 (en) * 2002-04-02 2006-01-17 Via Technologies, Inc. Method and system for writing data to a memory
DE102013225897A1 (de) * 2013-12-13 2015-06-18 Continental Teves Ag & Co. Ohg Induktiver Sensor mit einem beliebig langen Messweg
CN104242906A (zh) * 2014-09-30 2014-12-24 成都市晶林科技有限公司 非制冷红外探测器接口时序控制电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881320A (en) * 1957-06-07 1959-04-07 Goldberg Bernard Variable frequency high stability oscillator
US3292100A (en) * 1966-01-04 1966-12-13 Gen Electric Pulse generator with multiple phasedisplaced outputs
DE1762470C3 (de) * 1968-06-22 1974-04-04 Siemens Ag, 1000 Berlin U. 8000 Muenchen Impulsgeber zur Ableitung von Impulsen definierter Phasenlage bezüglich einer Steuerwechselspannung
JPS5817386A (ja) * 1981-07-23 1983-02-01 Furuno Electric Co Ltd 多数チヤンネルパルスの位相制御回路
US4562402A (en) * 1983-04-29 1985-12-31 Tektronix, Inc. Method and apparatus for generating phase locked digital clock signals
US4617679A (en) * 1983-09-20 1986-10-14 Nec Electronics U.S.A., Inc. Digital phase lock loop circuit
US4868428A (en) * 1987-02-20 1989-09-19 Cooper J Carl Apparatus for shifting the frequency of complex signals
US4862096A (en) * 1987-05-13 1989-08-29 Tektronix, Inc. Programmable multiphase sequence controller
CA1289199C (en) * 1987-09-19 1991-09-17 Masaaki Kawai Phase shift circuit

Also Published As

Publication number Publication date
DE3832152A1 (de) 1990-03-29
EP0360349A2 (de) 1990-03-28
DE58909769D1 (de) 1997-03-06
US5122757A (en) 1992-06-16
EP0360349B1 (de) 1997-01-22
FI894427A (fi) 1990-03-23
JPH02186711A (ja) 1990-07-23
EP0360349A3 (de) 1990-11-22

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN