FR2863790B1 - Procede et dispositif pour la commande de derive - Google Patents

Procede et dispositif pour la commande de derive

Info

Publication number
FR2863790B1
FR2863790B1 FR0413116A FR0413116A FR2863790B1 FR 2863790 B1 FR2863790 B1 FR 2863790B1 FR 0413116 A FR0413116 A FR 0413116A FR 0413116 A FR0413116 A FR 0413116A FR 2863790 B1 FR2863790 B1 FR 2863790B1
Authority
FR
France
Prior art keywords
derivative
controlling
controlling derivative
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
FR0413116A
Other languages
English (en)
Other versions
FR2863790A1 (fr
Inventor
Andrew R Allen
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of FR2863790A1 publication Critical patent/FR2863790A1/fr
Application granted granted Critical
Publication of FR2863790B1 publication Critical patent/FR2863790B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/0286—Provision of wave shaping within the driver
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • H03K17/163—Soft switching
    • H03K17/164—Soft switching using parallel switching arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0005—Modifications of input or output impedance
    • 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
    • H03K5/01—Shaping pulses
    • 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
    • H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
    • H03K5/15013—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs
    • H03K5/15026—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages
    • H03K5/1504—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages using a chain of active delay devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Logic Circuits (AREA)
FR0413116A 2003-12-10 2004-12-09 Procede et dispositif pour la commande de derive Expired - Fee Related FR2863790B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/732,682 US20050127967A1 (en) 2003-12-10 2003-12-10 Method and apparatus for controlling slew

Publications (2)

Publication Number Publication Date
FR2863790A1 FR2863790A1 (fr) 2005-06-17
FR2863790B1 true FR2863790B1 (fr) 2006-06-16

Family

ID=34620609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413116A Expired - Fee Related FR2863790B1 (fr) 2003-12-10 2004-12-09 Procede et dispositif pour la commande de derive

Country Status (2)

Country Link
US (1) US20050127967A1 (fr)
FR (1) FR2863790B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7598772B2 (en) * 2006-12-29 2009-10-06 Texas Instruments Incorporated Signal driver having selectable aggregate slew rate to compensate for varying process, voltage or temperature conditions
US7705632B2 (en) * 2007-02-15 2010-04-27 Wyman Theodore J Ted Variable off-chip drive
US7771115B2 (en) 2007-08-16 2010-08-10 Micron Technology, Inc. Temperature sensor circuit, device, system, and method
WO2010023509A1 (fr) * 2008-08-26 2010-03-04 Freescale Semiconductor, Inc. Génération par le calcul de signaux numériques en bande étroite
US8395411B2 (en) 2010-10-08 2013-03-12 Qualcomm Incorporated Constant impedance line driver with digitally controlled edge rate
US9374078B2 (en) * 2012-06-30 2016-06-21 Integrated Device Technology Inc. Multi-bit cell attenuator
US9048824B2 (en) * 2012-12-12 2015-06-02 Intel Corporation Programmable equalization with compensated impedance

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003195A (en) * 1989-03-10 1991-03-26 Honeywell Inc. Pin diode attenuator RF pulse generator with pulse rise and fall time control
GB9224685D0 (en) * 1992-11-25 1993-01-13 Inmos Ltd Controlled impedance transistor switch circuit
GB2305082B (en) * 1995-09-06 1999-10-06 At & T Corp Wave shaping transmit circuit
US5859552A (en) * 1995-10-06 1999-01-12 Lsi Logic Corporation Programmable slew rate control circuit for output buffer
US5955929A (en) * 1996-08-27 1999-09-21 Silicon Image, Inc. Voltage-controlled oscillator resistant to supply voltage noise
US6184729B1 (en) * 1998-10-08 2001-02-06 National Semiconductor Corporation Low ground bounce and low power supply bounce output driver
KR100332455B1 (ko) * 1999-08-09 2002-04-13 윤종용 반도체 장치의 가변 임피던스 콘트롤회로 및 오프 칩 드라이버회로와 가변 임피던스 콘트롤 방법
US6452428B1 (en) * 1999-11-23 2002-09-17 Intel Corporation Slew rate control circuit
US6864706B1 (en) * 2000-07-20 2005-03-08 Silicon Graphics, Inc. GTL+Driver
KR100356576B1 (ko) * 2000-09-15 2002-10-18 삼성전자 주식회사 프로그래머블 온 칩 터미네이션 동작을 갖는 프로그래머블데이터 출력회로 및 그 제어방법
US6573753B1 (en) * 2001-07-20 2003-06-03 Cypress Semiconductor Corporation Microcontroller input/output nodes with both programmable pull-up and pull-down resistive loads and programmable drive strength
US6710617B2 (en) * 2002-01-10 2004-03-23 Agilent Technologies, Inc. Variable slew rate control for open drain bus
US6642742B1 (en) * 2002-03-21 2003-11-04 Advanced Micro Devices, Inc. Method and apparatus for controlling output impedance

Also Published As

Publication number Publication date
FR2863790A1 (fr) 2005-06-17
US20050127967A1 (en) 2005-06-16

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Legal Events

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ST Notification of lapse

Effective date: 20081020