TW230856B - All digital on-the-fly time delay calibrator - Google Patents

All digital on-the-fly time delay calibrator

Info

Publication number
TW230856B
TW230856B TW082108925A TW82108925A TW230856B TW 230856 B TW230856 B TW 230856B TW 082108925 A TW082108925 A TW 082108925A TW 82108925 A TW82108925 A TW 82108925A TW 230856 B TW230856 B TW 230856B
Authority
TW
Taiwan
Prior art keywords
delay
time
digital
scheme
unit
Prior art date
Application number
TW082108925A
Other languages
English (en)
Inventor
Bin Guo
Kubinec Jim
Gershon Eugen
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 TW230856B publication Critical patent/TW230856B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • 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
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
    • 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
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/131—Digitally controlled
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/0033—Correction by delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/0058—Detection of the synchronisation error by features other than the received signal transition detection of error based on equalizer tap values

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Pulse Circuits (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
TW082108925A 1993-08-11 1993-10-27 All digital on-the-fly time delay calibrator TW230856B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/105,079 US5457719A (en) 1993-08-11 1993-08-11 All digital on-the-fly time delay calibrator

Publications (1)

Publication Number Publication Date
TW230856B true TW230856B (en) 1994-09-21

Family

ID=22303935

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082108925A TW230856B (en) 1993-08-11 1993-10-27 All digital on-the-fly time delay calibrator

Country Status (6)

Country Link
US (1) US5457719A (zh)
EP (1) EP0639004B1 (zh)
JP (1) JPH07154245A (zh)
KR (1) KR950007336A (zh)
DE (1) DE69408749T2 (zh)
TW (1) TW230856B (zh)

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US5890100A (en) * 1997-08-19 1999-03-30 Advanced Micro Devices, Inc. Chip temperature monitor using delay lines
US5943206A (en) * 1997-08-19 1999-08-24 Advanced Micro Devices, Inc. Chip temperature protection using delay lines
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US6192069B1 (en) 1997-11-03 2001-02-20 Advanced Micro Devices, Inc. Circuit and methodology for transferring signals between semiconductor devices
US6084933A (en) * 1997-11-17 2000-07-04 Advanced Micro Devices, Inc. Chip operating conditions compensated clock generation
US6031473A (en) * 1997-11-17 2000-02-29 Advanced Micro Devices, Inc. Digital communications using serialized delay line
US5852616A (en) * 1997-11-17 1998-12-22 Advanced Micro Devices, Inc. On-chip operating condition recorder
US5942937A (en) * 1997-11-19 1999-08-24 Advanced Micro Devices, Inc. Signal detection circuit using a plurality of delay stages with edge detection logic
US6163759A (en) * 1997-11-21 2000-12-19 Advantest Corporation Method for calibrating variable delay circuit and a variable delay circuit using the same
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US6178208B1 (en) 1997-12-18 2001-01-23 Legerity System for recovery of digital data from amplitude and phase modulated line signals using delay lines
US6091348A (en) * 1997-12-18 2000-07-18 Advanced Micro Devices, Inc. Circuit and method for on-the-fly bit detection and substitution
US6078627A (en) * 1997-12-18 2000-06-20 Advanced Micro Devices, Inc. Circuit and method for multilevel signal decoding, descrambling, and error detection
US6218880B1 (en) 1997-12-18 2001-04-17 Legerity Analog delay line implemented with a digital delay line technique
US5900834A (en) * 1997-12-18 1999-05-04 Advanced Micro Devices, Inc. Doppler shift detector
US6046620A (en) * 1997-12-18 2000-04-04 Advanced Micro Devices, Inc. Programmable delay line
US6255969B1 (en) * 1997-12-18 2001-07-03 Advanced Micro Devices, Inc. Circuit and method for high speed bit stream capture using a digital delay line
US6160856A (en) * 1997-12-18 2000-12-12 Advanced Micro Devices, Inc. System for providing amplitude and phase modulation of line signals using delay lines
US6339833B1 (en) 1998-04-17 2002-01-15 Advanced Micro Devices, Inc. Automatic recovery from clock signal loss
US6222392B1 (en) 1998-04-17 2001-04-24 Advanced Micro Devices, Inc. Signal monitoring circuit for detecting asynchronous clock loss
DE19830570A1 (de) 1998-07-08 2000-01-20 Siemens Ag Schaltung zur Ermittlung der Zeitdifferenz zwischen Flanken eines ersten und eines zweiten digitalen Signals
EP0987853A1 (en) 1998-09-17 2000-03-22 STMicroelectronics S.r.l. A fully digital phase aligner
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US6654900B1 (en) * 2000-04-19 2003-11-25 Sigmatel, Inc. Method and apparatus for producing multiple clock signals having controlled duty cycles by controlling clock multiplier delay elements
US6373312B1 (en) 2000-09-29 2002-04-16 Agilent Technologies, Inc. Precision, high speed delay system for providing delayed clock edges with new delay values every clock period
US6348828B1 (en) 2000-09-29 2002-02-19 Agilent Technologies, Inc. Clock enable circuit for use in a high speed reprogrammable delay line incorporating glitchless enable/disable functionality
US6535735B2 (en) * 2001-03-22 2003-03-18 Skyworks Solutions, Inc. Critical path adaptive power control
US6931075B2 (en) * 2001-04-05 2005-08-16 Microchip Technology Incorporated Event detection with a digital processor
DE10128757B4 (de) * 2001-06-13 2005-03-03 Infineon Technologies Ag Verfahren und Schaltungsanordnung zum Regeln der Betriebsspannung einer Digitalschaltung
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Also Published As

Publication number Publication date
EP0639004B1 (en) 1998-03-04
EP0639004A1 (en) 1995-02-15
DE69408749D1 (de) 1998-04-09
DE69408749T2 (de) 1998-09-17
US5457719A (en) 1995-10-10
KR950007336A (ko) 1995-03-21
JPH07154245A (ja) 1995-06-16

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