TW200709587A - Circuit for measuring an eye size of data, and method of measuring the eye size of data - Google Patents

Circuit for measuring an eye size of data, and method of measuring the eye size of data

Info

Publication number
TW200709587A
TW200709587A TW095130599A TW95130599A TW200709587A TW 200709587 A TW200709587 A TW 200709587A TW 095130599 A TW095130599 A TW 095130599A TW 95130599 A TW95130599 A TW 95130599A TW 200709587 A TW200709587 A TW 200709587A
Authority
TW
Taiwan
Prior art keywords
data
eye size
measuring
clock signals
circuit
Prior art date
Application number
TW095130599A
Other languages
English (en)
Inventor
Hitoshi Okamura
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200709587A publication Critical patent/TW200709587A/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M9/00—Parallel/series conversion or vice versa
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03878—Line equalisers; line build-out devices
    • H04L25/03885—Line equalisers; line build-out devices adaptive
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03356—Baseband transmission
    • 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
    • H04L7/002—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation
    • H04L7/0025—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation interpolation of clock signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
TW095130599A 2005-08-24 2006-08-21 Circuit for measuring an eye size of data, and method of measuring the eye size of data TW200709587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050077834A KR100795724B1 (ko) 2005-08-24 2005-08-24 아이 사이즈 측정 회로, 데이터 통신 시스템의 수신기 및아이 사이즈 측정 방법

Publications (1)

Publication Number Publication Date
TW200709587A true TW200709587A (en) 2007-03-01

Family

ID=37500899

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095130599A TW200709587A (en) 2005-08-24 2006-08-21 Circuit for measuring an eye size of data, and method of measuring the eye size of data

Country Status (6)

Country Link
US (1) US7697649B2 (zh)
EP (1) EP1758287A3 (zh)
JP (1) JP2007060655A (zh)
KR (1) KR100795724B1 (zh)
CN (1) CN1984105A (zh)
TW (1) TW200709587A (zh)

Cited By (2)

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TWI596922B (zh) * 2016-05-12 2017-08-21 Cerebrex Inc Data receiving device
TWI674776B (zh) * 2014-06-09 2019-10-11 美商柯斯美光電有限公司 眼圖品質監控系統與方法

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KR101300659B1 (ko) * 2007-01-19 2013-08-30 삼성전자주식회사 등화기를 갖는 수신기 및 그것의 등화방법
KR101021205B1 (ko) * 2007-03-27 2011-03-11 후지쯔 가부시끼가이샤 이퀄라이저 특성 최적화 방법, 전송 시스템, 통신 장치, 및 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체
US7916780B2 (en) * 2007-04-09 2011-03-29 Synerchip Co. Ltd Adaptive equalizer for use with clock and data recovery circuit of serial communication link
WO2009003129A2 (en) * 2007-06-27 2008-12-31 Rambus Inc. Methods and circuits for adaptive equalization and channel characterization using live data
US8705603B2 (en) * 2008-02-05 2014-04-22 Vitesse Semiconductor Corporation Adaptive data recovery system with input signal equalization
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KR101083674B1 (ko) * 2008-11-11 2011-11-16 주식회사 하이닉스반도체 다중 위상 클럭 생성 회로
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US8249139B2 (en) * 2009-06-24 2012-08-21 Himax Technologies Limited Apparatus for data receiving and method for adjusting the same in real time
US8284888B2 (en) 2010-01-14 2012-10-09 Ian Kyles Frequency and phase acquisition of a clock and data recovery circuit without an external reference clock
US8416902B2 (en) * 2010-01-14 2013-04-09 Ian Kyles Clock and data recovery for burst-mode serial signals
US8526551B2 (en) * 2010-06-01 2013-09-03 Synopsys, Inc. Multiple-input, on-chip oscilloscope
US8553754B2 (en) * 2010-12-20 2013-10-08 Advanced Micro Devices, Inc. Method and apparatus for using DFE in a system with non-continuous data
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US8760188B2 (en) * 2011-06-30 2014-06-24 Silicon Image, Inc. Configurable multi-dimensional driver and receiver
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US8687752B2 (en) * 2011-11-01 2014-04-01 Qualcomm Incorporated Method and apparatus for receiver adaptive phase clocked low power serial link
KR101405242B1 (ko) * 2012-07-27 2014-06-10 고려대학교 산학협력단 데이터 통신용 수신기
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US8995514B1 (en) * 2012-09-28 2015-03-31 Xilinx, Inc. Methods of and circuits for analyzing a phase of a clock signal for receiving data
JP5991181B2 (ja) 2012-12-12 2016-09-14 富士通株式会社 受信回路
US9001943B2 (en) 2013-03-14 2015-04-07 Altera Corporation Digital equalizer adaptation using on-die instrument
JP6241129B2 (ja) * 2013-08-19 2017-12-06 富士ゼロックス株式会社 伝送装置、画像形成装置、及び制御プログラム
KR102163877B1 (ko) 2014-10-13 2020-10-12 삼성전자 주식회사 Serdes 회로 구동 방법
US9356775B1 (en) * 2015-07-09 2016-05-31 Xilinx, Inc. Clock data recovery (CDR) phase walk scheme in a phase-interpolater-based transceiver system
TWI580215B (zh) * 2015-07-31 2017-04-21 群聯電子股份有限公司 訊號調變方法、可適性等化器及記憶體儲存裝置
KR102450325B1 (ko) 2015-12-28 2022-10-04 에스케이하이닉스 주식회사 반도체 장치
CN107864104B (zh) 2016-09-21 2020-07-10 联发科技股份有限公司 数字信号的处理方法及电子设备
US9800438B1 (en) * 2016-10-25 2017-10-24 Xilinx, Inc. Built-in eye scan for ADC-based receiver
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TWI679860B (zh) * 2018-07-06 2019-12-11 創意電子股份有限公司 眼圖量測裝置與眼圖量測方法
KR20200032807A (ko) * 2018-09-18 2020-03-27 삼성디스플레이 주식회사 수신기 및 이를 포함하는 송수신기
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TWI674776B (zh) * 2014-06-09 2019-10-11 美商柯斯美光電有限公司 眼圖品質監控系統與方法
TWI596922B (zh) * 2016-05-12 2017-08-21 Cerebrex Inc Data receiving device

Also Published As

Publication number Publication date
US7697649B2 (en) 2010-04-13
EP1758287A3 (en) 2007-10-17
US20070047680A1 (en) 2007-03-01
KR100795724B1 (ko) 2008-01-17
CN1984105A (zh) 2007-06-20
JP2007060655A (ja) 2007-03-08
KR20070023341A (ko) 2007-02-28
EP1758287A2 (en) 2007-02-28

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