CN103262419B - 具有分段粗糙控制和精细控制的自适应信号均衡器 - Google Patents

具有分段粗糙控制和精细控制的自适应信号均衡器 Download PDF

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Publication number
CN103262419B
CN103262419B CN201180044992.2A CN201180044992A CN103262419B CN 103262419 B CN103262419 B CN 103262419B CN 201180044992 A CN201180044992 A CN 201180044992A CN 103262419 B CN103262419 B CN 103262419B
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signal
spi
coupled
differential
output
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CN103262419A (zh
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A·莱恩
N·诺德诺特
Y·高
L·列维奇
B·布坎南
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National Semiconductor Corp
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National Semiconductor Corp
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    • 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
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Networks Using Active Elements (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Digital Magnetic Recording (AREA)
CN201180044992.2A 2010-07-19 2011-07-15 具有分段粗糙控制和精细控制的自适应信号均衡器 Active CN103262419B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36553110P 2010-07-19 2010-07-19
US61/365,531 2010-07-19
PCT/US2011/044218 WO2012012291A2 (en) 2010-07-19 2011-07-15 Adaptive signal equalizer with segmented coarse and fine controls

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CN103262419A CN103262419A (zh) 2013-08-21
CN103262419B true CN103262419B (zh) 2017-08-15

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US (3) US8588289B2 (enExample)
JP (1) JP5638134B2 (enExample)
CN (1) CN103262419B (enExample)
TW (1) TWI530111B (enExample)
WO (1) WO2012012291A2 (enExample)

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US10271342B2 (en) * 2013-08-07 2019-04-23 Telefonaktiebolaget Lm Ericsson (Publ) Allocating feedback resources for carrier aggregation
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TWI678061B (zh) * 2018-10-17 2019-11-21 財團法人成大研究發展基金會 數位線性調節器與功率金屬氧化物半導體陣列
US10680856B1 (en) * 2018-12-06 2020-06-09 Credo Technology Group Limited Thermometer-encoded unrolled DFE selection element
US11038723B2 (en) 2019-09-10 2021-06-15 Texas Instruments Incorporated Bi-level adaptive equalizer
US11228470B2 (en) 2020-05-18 2022-01-18 Nxp B.V. Continuous time linear equalization circuit
US11206160B2 (en) * 2020-05-18 2021-12-21 Nxp B.V. High bandwidth continuous time linear equalization circuit
US11533205B2 (en) 2020-09-21 2022-12-20 Texas Instruments Incorporated Adaptive equalizer for redriver
TWI774196B (zh) 2021-01-18 2022-08-11 瑞昱半導體股份有限公司 可動態調整增益的類比前端電路
JP2023087419A (ja) 2021-12-13 2023-06-23 キオクシア株式会社 受信装置及び受信方法
CN114172467B (zh) * 2021-12-15 2025-08-29 紫金山实验室 一种可重配置超宽带高精度可变增益放大器核心电路
CN114814731A (zh) * 2022-01-28 2022-07-29 加特兰微电子科技(上海)有限公司 数据接口装置、及所适用的数据采集设备、传感器系统
CN114650075B (zh) * 2022-02-21 2023-11-03 南京英锐创电子科技有限公司 数据收发系统、数据接收设备及其控制方法
US12028075B2 (en) * 2022-05-27 2024-07-02 Apple Inc. Data detection on serial communication links

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CN1551489A (zh) * 2003-03-19 2004-12-01 三洋电机株式会社 可变阻抗电路以及使用它的放大器、乘法器、高频电路
CN101242162A (zh) * 2007-02-08 2008-08-13 联发科技（新加坡）私人有限公司 可变增益放大电路
CN101567669A (zh) * 2009-05-31 2009-10-28 苏州中科半导体集成技术研发中心有限公司 可变增益放大器

Also Published As

Publication number Publication date
WO2012012291A3 (en) 2012-05-03
WO2012012291A2 (en) 2012-01-26
US20120188014A1 (en) 2012-07-26
JP5638134B2 (ja) 2014-12-10
TWI530111B (zh) 2016-04-11
US8588289B2 (en) 2013-11-19
US8325791B1 (en) 2012-12-04
CN103262419A (zh) 2013-08-21
US8270463B1 (en) 2012-09-18
TW201210220A (en) 2012-03-01
JP2013532922A (ja) 2013-08-19

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