FR2816074B1 - Generateur digital precis produisant des signaux d'horloge - Google Patents

Generateur digital precis produisant des signaux d'horloge

Info

Publication number
FR2816074B1
FR2816074B1 FR0013895A FR0013895A FR2816074B1 FR 2816074 B1 FR2816074 B1 FR 2816074B1 FR 0013895 A FR0013895 A FR 0013895A FR 0013895 A FR0013895 A FR 0013895A FR 2816074 B1 FR2816074 B1 FR 2816074B1
Authority
FR
France
Prior art keywords
clock signals
generator producing
digital generator
precise digital
producing clock
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 - Fee Related
Application number
FR0013895A
Other languages
English (en)
Other versions
FR2816074A1 (fr
Inventor
Bruno Gailhard
Olivier Ferrand
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0013895A priority Critical patent/FR2816074B1/fr
Priority to US10/021,282 priority patent/US6731178B2/en
Publication of FR2816074A1 publication Critical patent/FR2816074A1/fr
Application granted granted Critical
Publication of FR2816074B1 publication Critical patent/FR2816074B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
    • H03L7/0997—Controlling the number of delay elements connected in series in the ring oscillator
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/08—Clock generators with changeable or programmable clock frequency
FR0013895A 2000-10-30 2000-10-30 Generateur digital precis produisant des signaux d'horloge Expired - Fee Related FR2816074B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0013895A FR2816074B1 (fr) 2000-10-30 2000-10-30 Generateur digital precis produisant des signaux d'horloge
US10/021,282 US6731178B2 (en) 2000-10-30 2001-10-30 Precise digital generator producing clock signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0013895A FR2816074B1 (fr) 2000-10-30 2000-10-30 Generateur digital precis produisant des signaux d'horloge

Publications (2)

Publication Number Publication Date
FR2816074A1 FR2816074A1 (fr) 2002-05-03
FR2816074B1 true FR2816074B1 (fr) 2003-01-03

Family

ID=8855878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0013895A Expired - Fee Related FR2816074B1 (fr) 2000-10-30 2000-10-30 Generateur digital precis produisant des signaux d'horloge

Country Status (2)

Country Link
US (1) US6731178B2 (fr)
FR (1) FR2816074B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8719670B1 (en) * 2008-05-07 2014-05-06 Sk Hynix Memory Solutions Inc. Coding architecture for multi-level NAND flash memory with stuck cells
CA2786569C (fr) 2010-01-29 2019-04-09 Micronics, Inc. Cartouche microfluidique «de l'echantillon au resultat»
US9002488B2 (en) * 2010-02-22 2015-04-07 Cypress Semiconductor Corporation Clock synthesis systems, circuits and methods
WO2014100725A1 (fr) 2012-12-21 2014-06-26 Micronics, Inc. Système portable de détection par fluorescence et cartouche de microanalyse
KR102102123B1 (ko) 2012-12-21 2020-04-20 퍼킨엘머 헬스 사이언시즈, 아이엔씨. 유체 공학 회로 및 관련 제조 방법
CN107824233B (zh) 2012-12-21 2020-06-30 珀金埃尔默健康科学有限公司 用于微流体用途的低弹性膜
WO2014182844A1 (fr) 2013-05-07 2014-11-13 Micronics, Inc. Dispositifs microfluidiques et méthodes de séparation du sérum et de compatibilité croisée du sang
CN105189784B (zh) 2013-05-07 2020-06-30 珀金埃尔默健康科学有限公司 用于制备和分析核酸的装置
CA2911303C (fr) 2013-05-07 2021-02-16 Micronics, Inc. Procedes de preparation d'echantillons d'acides nucleiques faisant appel a des mineraux argileux et a des solutions alcalines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2596313B2 (ja) * 1993-05-25 1997-04-02 日本電気株式会社 位相同期発振回路
DE4342266C2 (de) * 1993-12-10 1996-10-24 Texas Instruments Deutschland Taktgenerator sowie Phasenkomparator zur Verwendung in einem solchen Taktgenerator
US5923715A (en) * 1996-12-19 1999-07-13 Kabushiki Kaisha Toshiba Digital phase-locked loop circuit
US5903521A (en) * 1997-07-11 1999-05-11 Advanced Micro Devices, Inc. Floating point timer

Also Published As

Publication number Publication date
FR2816074A1 (fr) 2002-05-03
US20020109554A1 (en) 2002-08-15
US6731178B2 (en) 2004-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070629