JP2015502688A - 広帯域信号の処理 - Google Patents

広帯域信号の処理 Download PDF

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Publication number
JP2015502688A
JP2015502688A JP2014540065A JP2014540065A JP2015502688A JP 2015502688 A JP2015502688 A JP 2015502688A JP 2014540065 A JP2014540065 A JP 2014540065A JP 2014540065 A JP2014540065 A JP 2014540065A JP 2015502688 A JP2015502688 A JP 2015502688A
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Japan
Prior art keywords
integrator
circuit
output
signal processing
line
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Pending
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JP2014540065A
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Japanese (ja)
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JP2015502688A5 (enExample
Inventor
グプタ・デヴ・ヴィ
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Newlans Inc
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Newlans Inc
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Publication of JP2015502688A publication Critical patent/JP2015502688A/ja
Publication of JP2015502688A5 publication Critical patent/JP2015502688A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
    • H03H11/1252—Two integrator-loop-filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1291—Current or voltage controlled filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2210/00—Indexing scheme relating to details of tunable filters
    • H03H2210/02—Variable filter component
    • H03H2210/021—Amplifier, e.g. transconductance amplifier

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Networks Using Active Elements (AREA)
  • Amplifiers (AREA)
JP2014540065A 2011-11-01 2012-11-01 広帯域信号の処理 Pending JP2015502688A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161554223P 2011-11-01 2011-11-01
US61/554,223 2011-11-01
PCT/US2012/062965 WO2013067118A1 (en) 2011-11-01 2012-11-01 Wideband signal processing

Publications (2)

Publication Number Publication Date
JP2015502688A true JP2015502688A (ja) 2015-01-22
JP2015502688A5 JP2015502688A5 (enExample) 2015-11-05

Family

ID=48171777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014540065A Pending JP2015502688A (ja) 2011-11-01 2012-11-01 広帯域信号の処理

Country Status (6)

Country Link
US (1) US8779832B2 (enExample)
EP (1) EP2777231A4 (enExample)
JP (1) JP2015502688A (enExample)
KR (1) KR20140107221A (enExample)
CN (1) CN103959726A (enExample)
WO (1) WO2013067118A1 (enExample)

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KR20100126484A (ko) * 2008-03-10 2010-12-01 뉴랜스, 인코포레이티드. 광대역 신호처리 방법, 시스템 및 장치
WO2011152896A1 (en) 2010-02-12 2011-12-08 Newlans, Inc. Broadband analog radio-frequency components
WO2012061385A1 (en) 2010-11-01 2012-05-10 Newlans, Inc. Method and apparatus for power amplifier linearization
US8970252B2 (en) 2010-11-08 2015-03-03 Newlans, Inc. Field programmable analog array
WO2014039517A1 (en) 2012-09-05 2014-03-13 Newlans, Inc. Bi-quad calibration
US10267896B1 (en) * 2014-08-21 2019-04-23 National Technology & Engineering Solutions Of Sandia, Llc Variable bandwidth filter
CN104702282B (zh) * 2015-04-03 2017-10-24 中国电子科技集团公司第十四研究所 模数转换器中多级多比特子电路的数字校准方法及电路
CN106788397B (zh) * 2017-02-16 2023-09-19 苏州英诺迅科技股份有限公司 一种信号加减电路
WO2020058885A1 (en) * 2018-09-20 2020-03-26 Sendyne Corporation Improved analog computing using dynamic amplitude scaling and methods of use
JP2023554194A (ja) 2020-12-15 2023-12-26 オーリゲン メディカル リミテッド 体腔内を閉塞する装置
US12199580B2 (en) 2022-01-27 2025-01-14 King Fahd University Of Petroleum And Minerals Analog implementation of variable-gain differentiators based on voltage-controlled amplifiers
CN117155352B (zh) * 2023-10-18 2024-05-14 上海合芯数字科技有限公司 时钟信号带宽调控电路及时钟信号带宽调控方法

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Also Published As

Publication number Publication date
CN103959726A (zh) 2014-07-30
EP2777231A1 (en) 2014-09-17
EP2777231A4 (en) 2016-08-24
WO2013067118A1 (en) 2013-05-10
US8779832B2 (en) 2014-07-15
KR20140107221A (ko) 2014-09-04
US20130106487A1 (en) 2013-05-02

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