SG30578G - Programmable frequency divider for generating a low-frequency signal from a high-frequency signal - Google Patents

Programmable frequency divider for generating a low-frequency signal from a high-frequency signal

Info

Publication number
SG30578G
SG30578G SG1995904603A SG1995904603A SG30578G SG 30578 G SG30578 G SG 30578G SG 1995904603 A SG1995904603 A SG 1995904603A SG 1995904603 A SG1995904603 A SG 1995904603A SG 30578 G SG30578 G SG 30578G
Authority
SG
Singapore
Prior art keywords
divider
ratio
frequency signal
flip flop
frequency
Prior art date
Application number
SG1995904603A
Other languages
English (en)
Inventor
Peter Mahr
Original Assignee
Thomson Brandt Gmbh
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 Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of SG30578G publication Critical patent/SG30578G/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/68—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a base which is a non-integer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
    • H03K23/667—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by switching the base during a counting cycle

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
SG1995904603A 1987-02-21 1988-02-12 Programmable frequency divider for generating a low-frequency signal from a high-frequency signal SG30578G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873705629 DE3705629A1 (de) 1987-02-21 1987-02-21 Programmierbarer frequenzteiler sowie verfahren zur erzeugung eines niederfrequenten signals aus einem hochfrequenten signal

Publications (1)

Publication Number Publication Date
SG30578G true SG30578G (en) 1995-09-18

Family

ID=6321503

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995904603A SG30578G (en) 1987-02-21 1988-02-12 Programmable frequency divider for generating a low-frequency signal from a high-frequency signal

Country Status (6)

Country Link
EP (1) EP0280126B1 (fr)
AT (1) ATE107100T1 (fr)
DE (2) DE3705629A1 (fr)
ES (1) ES2054714T3 (fr)
HK (1) HK105895A (fr)
SG (1) SG30578G (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0413868Y2 (fr) * 1988-11-29 1992-03-30
US4975931A (en) * 1988-12-19 1990-12-04 Hughes Aircraft Company High speed programmable divider
US5195111A (en) * 1990-09-07 1993-03-16 Nihon Musen Kabushiki Kaisha Programmable frequency dividing apparatus
DE4302438A1 (de) * 1993-01-29 1994-08-04 Blaupunkt Werke Gmbh Schaltungsanordnung zur Frequenzteilung durch eine ungerade Zahl
DE19519321C2 (de) * 1995-05-26 1997-10-16 Gerhard Kultscher Ind Elektron Frequenzteiler mit dualer, aktaler, dezimaler oder hexadezimaler Divisoreingabe
US6310922B1 (en) * 1995-12-12 2001-10-30 Thomson Consumer Electronics, Inc. Method and apparatus for generating variable rate synchronization signals
FR2757001B1 (fr) * 1996-12-05 1999-02-05 Sgs Thomson Microelectronics Dispositif de decoupage de la periode d'un signal en n parties quasi-egales
ATE374396T1 (de) * 2001-03-15 2007-10-15 Bosch Gmbh Robert Verfahren und vorrichtung zur bildung von taktimpulsen in einem bussystem mit wenigstens einem teilnehmer, bussystem und teilnehmer
RU2222101C2 (ru) * 2002-01-08 2004-01-20 Федеральное государственное унитарное предприятие Омский научно-исследовательский институт приборостроения Делитель частоты с дробным переменным коэффициентом деления

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314612A1 (de) * 1973-03-23 1974-09-26 Muenchener Appbau Fuer Elektro Impulszaehlanordnung
DE2654955A1 (de) * 1976-12-03 1978-06-08 Siemens Ag Schaltungsanordnung zur erzeugung einer ausgangsimpulsfolge
DE2719147C2 (de) * 1977-04-29 1985-01-10 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Programmierbarer Teiler
DE2727889A1 (de) * 1977-06-21 1979-01-18 Siemens Ag Schaltungsanordnung zur erzeugung einer ausgangsimpulsfolge und/oder zur regelung der impulsrate einer ausgangsimpulsfole
US4254327A (en) * 1979-05-17 1981-03-03 The United States Of America As Represented By The Secretary Of The Navy Pulse generator having selectable pulse width and pulse repetition interval
DE2922369C2 (de) * 1979-06-01 1987-02-05 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Programmierbarer Impuls-Teiler
JPS56169432A (en) * 1980-05-31 1981-12-26 Toshiba Corp Frequency dividing ratio setting circuit for programmable counter
DE3410800A1 (de) * 1984-03-23 1985-10-03 Karl-Max 8000 München Wagner Programmierbarer frequenzteiler, insbesondere frequenz-vorteiler
FR2567697B1 (fr) * 1984-07-13 1991-03-29 Servel Michel Dispositif de localisation des transitions d'un signal de donnees par rapport a un signal d'horloge et mecanisme de cadrage comprenant un tel dispositif
DE3503182A1 (de) * 1985-01-31 1986-08-07 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Programmierbarer zaehler
DE3516952A1 (de) * 1985-05-10 1986-11-13 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum teilen einer taktfrequenz gemaess einem vorgegebenen teilungsfaktor
DE3521288A1 (de) * 1985-06-13 1986-12-18 Siemens AG, 1000 Berlin und 8000 München Anordnug zur digitalen teilung eines eingangstaktes

Also Published As

Publication number Publication date
DE3889942D1 (de) 1994-07-14
EP0280126A3 (en) 1990-03-07
HK105895A (en) 1995-07-07
EP0280126B1 (fr) 1994-06-08
EP0280126A2 (fr) 1988-08-31
DE3705629A1 (de) 1988-09-01
ATE107100T1 (de) 1994-06-15
ES2054714T3 (es) 1994-08-16

Similar Documents

Publication Publication Date Title
ES487141A1 (es) Conexion digital de regulacion de fases con una conexion - auxiliar, especialmente para sintonizadores de aparatos de -television.
EP0280126A3 (en) Programmable frequency divider and method for generating a low-frequency signal from a high-frequency signal
GB1488584A (en) Impulse response magnetic resonance spectrometer
JPS5479384A (en) System of synchronously leading in phase locked loop
EP0378231A3 (fr) Synthétiseur de fréquence
EP0316878A3 (en) Pll circuit for generating output signal synchronized with input signal by switching frequency dividing ratio
EP0125811A3 (en) Improvements in or relating to signal generators
CA2021335A1 (fr) Modulateur de frequence
GB2301499A (en) Adjustable frequency synthesizer
DE3685703D1 (de) Schaltung, die einen dc-fm-phasenregelkreis aufweist.
GB1450964A (en) Circuit arrangement for reverse-biassing a variable capacitance diode
SU794708A1 (ru) Генератор радиоимпульсов счАСТОТНО-МОдулиРОВАННОй НЕСущЕйчАСТОТОй
SU847497A1 (ru) Управл емый генератор импульсов
SU1185564A1 (ru) Формирователь амплитудно-модулированных сигналов
JPS5614757A (en) Frequency modulation system
JPS5792902A (en) Fm modulator
JPS647810A (en) Digital channel divider
JPS5713884A (en) Hue control circuit
EP0358967A3 (en) Circuit for precision controlling differential frequency
JPS5530282A (en) Communication system
JPS572149A (en) Digitizing orthogonal modulator
JPS5595178A (en) Method and device for multiplication
JPS6469131A (en) Multicarrier supplying circuit
FR2336003A1 (fr) Dephaseur de plusieurs bits.
JPS5599886A (en) Frequency modulator