EA201491080A1 - Модуль подачи электропитания с аналоговым сигналом - Google Patents

Модуль подачи электропитания с аналоговым сигналом

Info

Publication number
EA201491080A1
EA201491080A1 EA201491080A EA201491080A EA201491080A1 EA 201491080 A1 EA201491080 A1 EA 201491080A1 EA 201491080 A EA201491080 A EA 201491080A EA 201491080 A EA201491080 A EA 201491080A EA 201491080 A1 EA201491080 A1 EA 201491080A1
Authority
EA
Eurasian Patent Office
Prior art keywords
power source
analog interface
power supply
analog signal
supply module
Prior art date
Application number
EA201491080A
Other languages
English (en)
Inventor
Зелько Бацанек
Тимоти Д. Хладик
Original Assignee
Инова Лтд.
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 Инова Лтд. filed Critical Инова Лтд.
Publication of EA201491080A1 publication Critical patent/EA201491080A1/ru

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/24—Recording seismic data
    • G01V1/247—Digital recording of seismic data, e.g. in acquisition units or nodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Настоящее изобретение относится к способам и устройствам проведения сейсмической разведки. Устройство содержит аналоговое устройство сопряжения и источник электропитания, оба расположенные в корпусе. Аналоговое устройство сопряжения выполнено с возможностью приема аналоговых сейсмических данных от сейсмического датчика. Устройство содержит: (i) изолирующий трансформатор, расположенный между источником электропитания и аналоговым устройством сопряжения, и/или (ii) тактовый генератор аналогового устройства сопряжения, выполненный с возможностью синхронизации с тактовым генератором источника электропитания. Способ может обеспечивать уменьшение потерь при передаче электропитания и/или влияния шума источника электропитания на сейсмические сигналы.
EA201491080A 2012-01-25 2013-01-25 Модуль подачи электропитания с аналоговым сигналом EA201491080A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261590681P 2012-01-25 2012-01-25
PCT/US2013/023172 WO2013112855A1 (en) 2012-01-25 2013-01-25 Analog in power supply module

Publications (1)

Publication Number Publication Date
EA201491080A1 true EA201491080A1 (ru) 2015-05-29

Family

ID=48797084

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201491080A EA201491080A1 (ru) 2012-01-25 2013-01-25 Модуль подачи электропитания с аналоговым сигналом

Country Status (7)

Country Link
US (1) US9213115B2 (ru)
EP (1) EP2807505A4 (ru)
CN (1) CN103226207B (ru)
AU (1) AU2013211962B2 (ru)
CA (1) CA2862645A1 (ru)
EA (1) EA201491080A1 (ru)
WO (1) WO2013112855A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103226206B (zh) * 2012-01-25 2018-11-27 英洛瓦(天津)物探装备有限责任公司 多对配电

Family Cites Families (19)

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US4960183A (en) * 1985-08-16 1990-10-02 Exxon Production Research Company Seismic source firing control system
US5303591A (en) * 1991-05-02 1994-04-19 General Electric Company Ultrasonic inspection system with improved pulser and receiver circuits
US5200930A (en) * 1992-01-24 1993-04-06 The Laitram Corporation Two-wire multi-channel streamer communication system
US5515038A (en) * 1993-11-15 1996-05-07 Camco International Inc. Data transmission system
US20040105533A1 (en) * 1998-08-07 2004-06-03 Input/Output, Inc. Single station wireless seismic data acquisition method and apparatus
US6816082B1 (en) * 1998-11-17 2004-11-09 Schlumberger Technology Corporation Communications system having redundant channels
US6529443B2 (en) * 2000-01-11 2003-03-04 Input/Output, Inc. Two-conductor bidirectional digital seismic telemetry interface
US6977867B2 (en) * 2001-06-05 2005-12-20 Geo-X Systems, Ltd. Seismic data acquisition system
US7085196B2 (en) * 2001-12-07 2006-08-01 Geza Nemeth Method and apparatus for gathering seismic data
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CN101296068B (zh) * 2007-04-26 2012-07-11 瑞昱半导体股份有限公司 数字同步化接收装置及其讯号处理方法
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CN201340457Y (zh) * 2009-01-22 2009-11-04 北京港震机电技术有限公司 通用地震数据采集记录装置
CN101776767A (zh) * 2010-02-08 2010-07-14 北京豪仪测控工程有限公司 无线地震仪系统
CN102213768B (zh) * 2010-04-09 2013-07-03 中国科学院地质与地球物理研究所 基于计算机网络的数字地震仪

Also Published As

Publication number Publication date
WO2013112855A1 (en) 2013-08-01
EP2807505A1 (en) 2014-12-03
CN103226207B (zh) 2017-11-10
US20130188447A1 (en) 2013-07-25
EP2807505A4 (en) 2016-09-14
AU2013211962B2 (en) 2016-05-12
US9213115B2 (en) 2015-12-15
CA2862645A1 (en) 2013-08-01
CN103226207A (zh) 2013-07-31
AU2013211962A1 (en) 2014-07-17

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