DE3584696D1 - Geraet zur erzeugung digitaler taktimpulsfunktionen. - Google Patents

Geraet zur erzeugung digitaler taktimpulsfunktionen.

Info

Publication number
DE3584696D1
DE3584696D1 DE8585304842T DE3584696T DE3584696D1 DE 3584696 D1 DE3584696 D1 DE 3584696D1 DE 8585304842 T DE8585304842 T DE 8585304842T DE 3584696 T DE3584696 T DE 3584696T DE 3584696 D1 DE3584696 D1 DE 3584696D1
Authority
DE
Germany
Prior art keywords
memory
address
words
programmable read
outputting
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 - Lifetime
Application number
DE8585304842T
Other languages
English (en)
Inventor
Bruce Threewitt
Jimmy Madewell
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.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Application granted granted Critical
Publication of DE3584696D1 publication Critical patent/DE3584696D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G06F1/06—Clock generators producing several clock signals
DE8585304842T 1984-07-09 1985-07-08 Geraet zur erzeugung digitaler taktimpulsfunktionen. Expired - Lifetime DE3584696D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/628,707 US4719593A (en) 1984-07-09 1984-07-09 Apparatus for generating digital timing waveforms

Publications (1)

Publication Number Publication Date
DE3584696D1 true DE3584696D1 (de) 1992-01-02

Family

ID=24519985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585304842T Expired - Lifetime DE3584696D1 (de) 1984-07-09 1985-07-08 Geraet zur erzeugung digitaler taktimpulsfunktionen.

Country Status (5)

Country Link
US (1) US4719593A (de)
EP (1) EP0168232B1 (de)
JP (1) JPS6145625A (de)
AT (1) ATE69658T1 (de)
DE (1) DE3584696D1 (de)

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US5185880A (en) * 1989-06-05 1993-02-09 Matsushita Electric Industrial Co., Ltd. Stored instructions executing type timing signal generating system
US4956798A (en) * 1989-08-03 1990-09-11 Tektronix, Inc. Arbitrary waveform generator with adjustable spacing
GB2252432B (en) * 1991-02-01 1994-09-28 Intel Corp Method and apparatus for operating a computer bus using selectable clock frequencies
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US5734877A (en) * 1992-09-09 1998-03-31 Silicon Graphics, Inc. Processor chip having on-chip circuitry for generating a programmable external clock signal and for controlling data patterns
JP2907033B2 (ja) * 1994-11-24 1999-06-21 横河電機株式会社 タイミング信号発生装置
US5744991A (en) * 1995-10-16 1998-04-28 Altera Corporation System for distributing clocks using a delay lock loop in a programmable logic circuit
EP0825506B1 (de) * 1996-08-20 2013-03-06 Invensys Systems, Inc. Verfahren und Gerät zur Fernprozesssteuerung
US7441254B1 (en) 1997-07-09 2008-10-21 International Business Machines Corporation Simulation of memory-mapped I/O
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US6691183B1 (en) 1998-05-20 2004-02-10 Invensys Systems, Inc. Second transfer logic causing a first transfer logic to check a data ready bit prior to each of multibit transfer of a continous transfer operation
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US6472903B1 (en) 1999-01-08 2002-10-29 Altera Corporation Programmable logic device input/output architecture with power bus segmentation for multiple I/O standards
US6483886B1 (en) 1999-01-08 2002-11-19 Altera Corporation Phase-locked loop circuitry for programmable logic devices
WO2000040984A1 (fr) * 1999-01-08 2000-07-13 Advantest Corporation Dispositif de generation de forme d'onde
US6177844B1 (en) 1999-01-08 2001-01-23 Altera Corporation Phase-locked loop or delay-locked loop circuitry for programmable logic devices
US6252419B1 (en) 1999-01-08 2001-06-26 Altera Corporation LVDS interface incorporating phase-locked loop circuitry for use in programmable logic device
US6218876B1 (en) 1999-01-08 2001-04-17 Altera Corporation Phase-locked loop circuitry for programmable logic devices
US7096465B1 (en) 1999-05-17 2006-08-22 Invensys Systems, Inc. Process control configuration system with parameterized objects
US7272815B1 (en) 1999-05-17 2007-09-18 Invensys Systems, Inc. Methods and apparatus for control configuration with versioning, security, composite blocks, edit selection, object swapping, formulaic values and other aspects
US6754885B1 (en) 1999-05-17 2004-06-22 Invensys Systems, Inc. Methods and apparatus for controlling object appearance in a process control configuration system
AU5273100A (en) 1999-05-17 2000-12-05 Foxboro Company, The Methods and apparatus for control configuration with versioning, security, composite blocks, edit selection, object swapping, formulaic values and other aspects
US7089530B1 (en) * 1999-05-17 2006-08-08 Invensys Systems, Inc. Process control configuration system with connection validation and configuration
US6788980B1 (en) * 1999-06-11 2004-09-07 Invensys Systems, Inc. Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network
US6501995B1 (en) 1999-06-30 2002-12-31 The Foxboro Company Process control system and method with improved distribution, installation and validation of components
US6510352B1 (en) 1999-07-29 2003-01-21 The Foxboro Company Methods and apparatus for object-based process control
US6564334B1 (en) 1999-12-01 2003-05-13 Zilog, Inc. Programmable output generator
US6473660B1 (en) 1999-12-03 2002-10-29 The Foxboro Company Process control system and method with automatic fault avoidance
US6779128B1 (en) 2000-02-18 2004-08-17 Invensys Systems, Inc. Fault-tolerant data transfer
ES2169670B1 (es) * 2000-05-30 2003-09-01 Univ Pais Vasco Generador digital programable de señales.
US20040002950A1 (en) * 2002-04-15 2004-01-01 Brennan Sean F. Methods and apparatus for process, factory-floor, environmental, computer aided manufacturing-based or other control system using hierarchically enumerated data set
US6832173B1 (en) 2002-07-30 2004-12-14 Altera Corporation Testing circuit and method for phase-locked loop
US7010376B2 (en) * 2002-10-25 2006-03-07 Pulp And Paper Research Institute Of Canada Diagnostic for poorly tuned control loops
ES2211353B1 (es) * 2002-12-20 2005-09-16 Universidad De Sevilla Procedimiento para la induccion de valores en los registros de un circuito digital emulado mediante un circuito integrado de emulacion hardware.
US6867616B1 (en) 2003-06-04 2005-03-15 Altera Corporation Programmable logic device serial interface having dual-use phase-locked loop circuitry
US7019570B2 (en) * 2003-09-05 2006-03-28 Altera Corporation Dual-gain loop circuitry for programmable logic device
US6924678B2 (en) 2003-10-21 2005-08-02 Altera Corporation Programmable phase-locked loop circuitry for programmable logic device
US7091760B1 (en) 2004-02-25 2006-08-15 Altera Corporation DLL with adjustable phase shift using processed control signal
US7073629B2 (en) * 2004-02-26 2006-07-11 The Boeing Company Ladder support apparatus and methods
US7761923B2 (en) * 2004-03-01 2010-07-20 Invensys Systems, Inc. Process control methods and apparatus for intrusion detection, protection and network hardening
US7075365B1 (en) 2004-04-22 2006-07-11 Altera Corporation Configurable clock network for programmable logic device
US7230495B2 (en) 2004-04-28 2007-06-12 Micron Technology, Inc. Phase-locked loop circuits with reduced lock time
US7436228B1 (en) 2005-12-22 2008-10-14 Altera Corporation Variable-bandwidth loop filter methods and apparatus
WO2007123753A2 (en) 2006-03-30 2007-11-01 Invensys Systems, Inc. Digital data processing apparatus and methods for improving plant performance
US7728674B1 (en) 2006-05-19 2010-06-01 Altera Corporation Voltage-controlled oscillator methods and apparatus
CN104407518B (zh) 2008-06-20 2017-05-31 因文西斯系统公司 对用于过程控制的实际和仿真设施进行交互的系统和方法
US8127060B2 (en) * 2009-05-29 2012-02-28 Invensys Systems, Inc Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware
US8463964B2 (en) * 2009-05-29 2013-06-11 Invensys Systems, Inc. Methods and apparatus for control configuration with enhanced change-tracking
JP5637871B2 (ja) 2011-01-13 2014-12-10 株式会社椿本チエイン コンベヤチェーン

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US3763364A (en) * 1971-11-26 1973-10-02 North American Rockwell Apparatus for storing and reading out periodic waveforms
DE2524759A1 (de) * 1975-06-04 1976-12-16 Anker Werke Ag Einrichtung zur erzeugung unterschiedlicher taktbilder
DE2738352A1 (de) * 1977-08-23 1979-03-01 Siemens Ag Funktionsgenerator mit speichermatrix
US4168527A (en) * 1978-02-17 1979-09-18 Winkler Dean A Analog and digital circuit tester
FR2417892A1 (fr) * 1978-02-21 1979-09-14 Materiel Telephonique Multigenerateur de sequences a evolutions modifiables par programmation
US4198683A (en) * 1978-05-01 1980-04-15 Tektronix, Inc. Multiple waveform storage system
US4222108A (en) * 1978-12-01 1980-09-09 Braaten Norman J Digitally-programmed arbitrary waveform generator
FR2450006A1 (fr) * 1979-02-22 1980-09-19 Materiel Telephonique Dispositif generateur sequentiel de signaux numeriques conditionnel et programmable
JPS55134898A (en) * 1979-04-05 1980-10-21 Sony Corp Digital waveform gneration circuit
US4404644A (en) * 1980-05-22 1983-09-13 Barr & Stroud Limited Waveform generator
EP0054159A3 (de) * 1980-12-15 1982-07-28 BURROUGHS CORPORATION (a Michigan corporation) Programmierbarer Zeitsteuerungsimpulsgeber
US4456890A (en) * 1982-04-05 1984-06-26 Computer Peripherals Inc. Data tracking clock recovery system using digitally controlled oscillator
US4513387A (en) * 1982-07-13 1985-04-23 Lgz Landis & Gyr Zug Ag Method and an apparatus for generating periodic digital time function signals
JPS5985527A (ja) * 1982-11-08 1984-05-17 Nec Corp タイミング発生回路

Also Published As

Publication number Publication date
EP0168232A3 (en) 1988-05-25
EP0168232B1 (de) 1991-11-21
JPS6145625A (ja) 1986-03-05
US4719593A (en) 1988-01-12
JPH0535925B2 (de) 1993-05-27
EP0168232A2 (de) 1986-01-15
ATE69658T1 (de) 1991-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee