JP4073101B2 - 信号発生器 - Google Patents

信号発生器 Download PDF

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Publication number
JP4073101B2
JP4073101B2 JP02695399A JP2695399A JP4073101B2 JP 4073101 B2 JP4073101 B2 JP 4073101B2 JP 02695399 A JP02695399 A JP 02695399A JP 2695399 A JP2695399 A JP 2695399A JP 4073101 B2 JP4073101 B2 JP 4073101B2
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JP
Japan
Prior art keywords
input
signal
complex
output
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP02695399A
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English (en)
Japanese (ja)
Other versions
JPH11317710A5 (enExample
JPH11317710A (ja
Inventor
ハワード・イー・ヒルトン
ジョン・エイチ・ギルフォード
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Agilent Technologies Inc
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Agilent Technologies Inc
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Filing date
Publication date
Application filed by Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JPH11317710A publication Critical patent/JPH11317710A/ja
Publication of JPH11317710A5 publication Critical patent/JPH11317710A5/ja
Application granted granted Critical
Publication of JP4073101B2 publication Critical patent/JP4073101B2/ja
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Expired - Fee Related legal-status Critical Current

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    • 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
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • H04L1/244—Testing correct operation by comparing a transmitted test signal with a locally generated replica test sequence generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP02695399A 1998-02-05 1999-02-04 信号発生器 Expired - Fee Related JP4073101B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1914698A 1998-02-05 1998-02-05
US019,146 1998-02-05
US136,877 1998-02-05
US09/136,877 US6185594B1 (en) 1998-02-05 1998-08-19 Versatile signal generator

Publications (3)

Publication Number Publication Date
JPH11317710A JPH11317710A (ja) 1999-11-16
JPH11317710A5 JPH11317710A5 (enExample) 2006-03-23
JP4073101B2 true JP4073101B2 (ja) 2008-04-09

Family

ID=26691912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02695399A Expired - Fee Related JP4073101B2 (ja) 1998-02-05 1999-02-04 信号発生器

Country Status (4)

Country Link
US (1) US6185594B1 (enExample)
EP (1) EP0935339B1 (enExample)
JP (1) JP4073101B2 (enExample)
DE (1) DE69913582T2 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6393449B1 (en) * 1999-05-11 2002-05-21 The Ohio State University Research Foundation Arbitrary function generator
US6931022B1 (en) * 1999-05-28 2005-08-16 Cisco Technology, Inc. Background test system for time division multiplexing switching systems
US6850871B1 (en) * 1999-10-18 2005-02-01 Agilent Technologies, Inc. Method and apparatus for extraction of nonlinear black-box behavioral models from embeddings of the time-domain measurements
US6704438B1 (en) * 2000-05-08 2004-03-09 Aloka Co., Ltd. Apparatus and method for improving the signal to noise ratio on ultrasound images using coded waveforms
US20020097808A1 (en) * 2000-12-01 2002-07-25 Exar Corporation Digitally-controlled line build-out circuit
US20040183614A1 (en) * 2001-04-13 2004-09-23 Jeroen Kuenen Frequency modulation using a zero hz vco
FR2826208B1 (fr) * 2001-06-19 2003-12-05 Thales Sa Systeme et procede de transmission d'un signal audio ou phonie
US7283590B2 (en) * 2003-09-10 2007-10-16 Texas Instruments Incorporated Signal processing approach for channel coding based on inter-symbol-interference insertion
KR20060097721A (ko) * 2003-09-30 2006-09-14 마쓰시다 일렉트릭 인더스트리얼 컴패니 리미티드 무선 송신 장치, 무선 수신 장치 및 무선 송신 방법
RU2255414C1 (ru) * 2003-11-11 2005-06-27 Прахов Виктор Иванович Частотный модулятор с целочисленным индексом модуляции
US7777812B2 (en) * 2005-11-18 2010-08-17 Sharp Laboratories Of America, Inc. Methods and systems for picture resampling
US20070230355A1 (en) * 2006-03-30 2007-10-04 Advantest Corporation Test apparatus and test method
US7953782B2 (en) * 2007-05-18 2011-05-31 Ess Technology, Inc. Digital forced oscillation by direct digital synthesis
DE102007028802B4 (de) * 2007-06-22 2010-04-08 Qimonda Ag Integrierte Logikschaltung und Verfahren zum Herstellen einer integrierten Logikschaltung
JP5235078B2 (ja) * 2008-02-01 2013-07-10 株式会社アドバンテスト 波形発生装置、波形生成装置、試験装置およびプログラム
US9448280B2 (en) 2012-02-29 2016-09-20 International Business Machines Corporation Circuit test system and method using a wideband multi-tone test signal
JP5577363B2 (ja) * 2012-03-01 2014-08-20 アンリツ株式会社 信号発生装置および信号発生方法
US9100030B1 (en) 2014-06-30 2015-08-04 Keysight Technologies, Inc. Real-time modification of waveform characteristics in arbitrary waveform generator
DE102014016981B4 (de) * 2014-11-18 2019-10-02 Friedrich-Alexander-Universität Erlangen - Nürnberg Verfahren zum Erzeugen von zeitlich variierenden Analogspannungen und zugehöriger Spannungsgenerator, insbesondere zur Strahlführung bei einer Feinstrahllithographie
CN108254627B (zh) * 2018-01-31 2022-06-07 杭州健驰医疗科技有限公司 电磁场波形信号采集对比方法及装置
JP7715751B2 (ja) * 2023-03-20 2025-07-30 アンリツ株式会社 任意波形発生装置及び任意波形発生方法
JP7715752B2 (ja) * 2023-03-20 2025-07-30 アンリツ株式会社 任意波形発生装置及び任意波形発生方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742518A (en) 1986-05-27 1988-05-03 American Telephone And Telegraph Company, At&T Bell Laboratories Fault location system for a digital transmission line
US5235534A (en) 1988-08-18 1993-08-10 Hewlett-Packard Company Method and apparatus for interpolating between data samples
JP2513289B2 (ja) 1989-01-06 1996-07-03 日本電気株式会社 変調装置
US5420887A (en) 1992-03-26 1995-05-30 Pacific Communication Sciences Programmable digital modulator and methods of modulating digital data
US5859787A (en) * 1995-11-09 1999-01-12 Chromatic Research, Inc. Arbitrary-ratio sampling rate converter using approximation by segmented polynomial functions

Also Published As

Publication number Publication date
EP0935339A1 (en) 1999-08-11
US6185594B1 (en) 2001-02-06
DE69913582D1 (de) 2004-01-29
EP0935339B1 (en) 2003-12-17
DE69913582T2 (de) 2004-10-14
JPH11317710A (ja) 1999-11-16

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