FR2864377A1 - Boucle a asservissement de phase - Google Patents
Boucle a asservissement de phase Download PDFInfo
- Publication number
- FR2864377A1 FR2864377A1 FR0314921A FR0314921A FR2864377A1 FR 2864377 A1 FR2864377 A1 FR 2864377A1 FR 0314921 A FR0314921 A FR 0314921A FR 0314921 A FR0314921 A FR 0314921A FR 2864377 A1 FR2864377 A1 FR 2864377A1
- Authority
- FR
- France
- Prior art keywords
- signal
- phase
- pulse
- locked loop
- measurement
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 50
- 230000003213 activating effect Effects 0.000 title abstract 2
- 230000004044 response Effects 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 12
- 230000010363 phase shift Effects 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000004913 activation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000003111 delayed effect Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- 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
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
- H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
- H03L7/191—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using at least two different signals from the frequency divider or the counter for determining the time difference
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
- H03D13/003—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means
- H03D13/004—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means the logic means delivering pulses at more than one terminal, e.g. up and down pulses
-
- 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
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
-
- 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
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
- H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
-
- 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
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
- H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
- H03L7/0895—Details of the current generators
- H03L7/0896—Details of the current generators the current generators being controlled by differential up-down pulses
-
- 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
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
- H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
- H03L7/0895—Details of the current generators
- H03L7/0898—Details of the current generators the source or sink current values being variable
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Abstract
Description
Claims (11)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0314921A FR2864377B1 (fr) | 2003-12-18 | 2003-12-18 | Boucle a asservissement de phase |
US10/581,465 US7668278B2 (en) | 2003-12-18 | 2004-12-15 | Phase-locked loop |
EP04804429A EP1695441A1 (fr) | 2003-12-18 | 2004-12-15 | Boucle a verrouillage de phase |
CA002552394A CA2552394A1 (fr) | 2003-12-18 | 2004-12-15 | Boucle a verrouillage de phase |
PCT/EP2004/014844 WO2005060104A1 (fr) | 2003-12-18 | 2004-12-15 | Boucle a verrouillage de phase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0314921A FR2864377B1 (fr) | 2003-12-18 | 2003-12-18 | Boucle a asservissement de phase |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2864377A1 true FR2864377A1 (fr) | 2005-06-24 |
FR2864377B1 FR2864377B1 (fr) | 2006-08-18 |
Family
ID=34630302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0314921A Expired - Lifetime FR2864377B1 (fr) | 2003-12-18 | 2003-12-18 | Boucle a asservissement de phase |
Country Status (5)
Country | Link |
---|---|
US (1) | US7668278B2 (fr) |
EP (1) | EP1695441A1 (fr) |
CA (1) | CA2552394A1 (fr) |
FR (1) | FR2864377B1 (fr) |
WO (1) | WO2005060104A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7436921B1 (en) * | 2004-11-05 | 2008-10-14 | Rockwell Collins, Inc. | Frequency sampling phase detector |
EP3276538B1 (fr) * | 2016-07-25 | 2020-01-01 | STMicroelectronics International N.V. | Circuit de génération de signal de support pour un dispositif de transpondeur d'identification par radiofréquence et procédé pour générer un signal de support |
US10454483B2 (en) | 2016-10-24 | 2019-10-22 | Analog Devices, Inc. | Open loop oscillator time-to-digital conversion |
US11567820B2 (en) * | 2020-08-12 | 2023-01-31 | Micron Technology, Inc. | Internal signal monitoring circuit |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0502631A2 (fr) * | 1991-03-05 | 1992-09-09 | Tektronix Inc. | Détecteur de phase à échantillonnage |
US5432481A (en) * | 1992-04-27 | 1995-07-11 | Kabushiki Kaisha Toshiba | Phase-locked loop circuit |
FR2736223A1 (fr) * | 1995-06-27 | 1997-01-03 | Matra Communication | Comparateur de phase sans zone morte |
US5631587A (en) * | 1994-05-03 | 1997-05-20 | Pericom Semiconductor Corporation | Frequency synthesizer with adaptive loop bandwidth |
US5663688A (en) * | 1993-06-08 | 1997-09-02 | Thomson Multimedia S.A. | Method of enhancing the noise immunity of a phase-locked loop, and device implementing this method |
US6275072B1 (en) * | 1999-10-07 | 2001-08-14 | Velio Communications, Inc. | Combined phase comparator and charge pump circuit |
US6337891B1 (en) * | 1997-12-23 | 2002-01-08 | Mercury Corporation | Clock synchronization method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2993559B2 (ja) * | 1997-03-31 | 1999-12-20 | 日本電気株式会社 | 位相同期回路 |
US6026134A (en) * | 1997-06-19 | 2000-02-15 | Cypress Semiconductor Corp. | Phase locked loop (PLL) with linear parallel sampling phase detector |
US6215363B1 (en) * | 1999-09-27 | 2001-04-10 | Conexant Systems, Inc. | Low noise low power charge pump system for phase lock loop |
-
2003
- 2003-12-18 FR FR0314921A patent/FR2864377B1/fr not_active Expired - Lifetime
-
2004
- 2004-12-15 US US10/581,465 patent/US7668278B2/en not_active Expired - Fee Related
- 2004-12-15 WO PCT/EP2004/014844 patent/WO2005060104A1/fr not_active Application Discontinuation
- 2004-12-15 EP EP04804429A patent/EP1695441A1/fr not_active Withdrawn
- 2004-12-15 CA CA002552394A patent/CA2552394A1/fr not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0502631A2 (fr) * | 1991-03-05 | 1992-09-09 | Tektronix Inc. | Détecteur de phase à échantillonnage |
US5432481A (en) * | 1992-04-27 | 1995-07-11 | Kabushiki Kaisha Toshiba | Phase-locked loop circuit |
US5663688A (en) * | 1993-06-08 | 1997-09-02 | Thomson Multimedia S.A. | Method of enhancing the noise immunity of a phase-locked loop, and device implementing this method |
US5631587A (en) * | 1994-05-03 | 1997-05-20 | Pericom Semiconductor Corporation | Frequency synthesizer with adaptive loop bandwidth |
FR2736223A1 (fr) * | 1995-06-27 | 1997-01-03 | Matra Communication | Comparateur de phase sans zone morte |
US6337891B1 (en) * | 1997-12-23 | 2002-01-08 | Mercury Corporation | Clock synchronization method |
US6275072B1 (en) * | 1999-10-07 | 2001-08-14 | Velio Communications, Inc. | Combined phase comparator and charge pump circuit |
Also Published As
Publication number | Publication date |
---|---|
FR2864377B1 (fr) | 2006-08-18 |
CA2552394A1 (fr) | 2005-06-30 |
US7668278B2 (en) | 2010-02-23 |
US20070116169A1 (en) | 2007-05-24 |
WO2005060104A1 (fr) | 2005-06-30 |
EP1695441A1 (fr) | 2006-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
CA | Change of address |
Effective date: 20130722 |
|
TP | Transmission of property |
Owner name: CASSIDIAN SAS, FR Effective date: 20130722 |
|
CD | Change of name or company name |
Owner name: AIRBUS DS SAS, FR Effective date: 20150106 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 17 |
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PLFP | Fee payment |
Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |