DE60222983D1 - Serieller Datenzeiger - Google Patents

Serieller Datenzeiger

Info

Publication number
DE60222983D1
DE60222983D1 DE60222983T DE60222983T DE60222983D1 DE 60222983 D1 DE60222983 D1 DE 60222983D1 DE 60222983 T DE60222983 T DE 60222983T DE 60222983 T DE60222983 T DE 60222983T DE 60222983 D1 DE60222983 D1 DE 60222983D1
Authority
DE
Germany
Prior art keywords
serial data
data pointer
pointer
serial
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 - Lifetime
Application number
DE60222983T
Other languages
English (en)
Other versions
DE60222983T2 (de
Inventor
Frederick A Azinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of DE60222983D1 publication Critical patent/DE60222983D1/de
Application granted granted Critical
Publication of DE60222983T2 publication Critical patent/DE60222983T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/30—Circuits for inserting reference markers, e.g. for timing, for calibrating, for frequency marking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/34—Circuits for representing a single waveform by sampling, e.g. for very high frequencies
    • G01R13/345—Circuits for representing a single waveform by sampling, e.g. for very high frequencies for displaying sampled signals by using digital processors by intermediate A.D. and D.A. convertors (control circuits for CRT indicators)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • User Interface Of Digital Computer (AREA)
  • Tests Of Electronic Circuits (AREA)
DE60222983T 2001-11-21 2002-11-15 Serieller Datenzeiger Expired - Lifetime DE60222983T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/992,053 US6847349B2 (en) 2001-11-21 2001-11-21 Serial data cursor
US992053 2001-11-21

Publications (2)

Publication Number Publication Date
DE60222983D1 true DE60222983D1 (de) 2007-11-29
DE60222983T2 DE60222983T2 (de) 2008-07-31

Family

ID=25537857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222983T Expired - Lifetime DE60222983T2 (de) 2001-11-21 2002-11-15 Serieller Datenzeiger

Country Status (5)

Country Link
US (1) US6847349B2 (de)
EP (1) EP1314987B1 (de)
JP (1) JP4041865B2 (de)
CN (1) CN100354922C (de)
DE (1) DE60222983T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7403560B2 (en) * 2004-02-09 2008-07-22 Lecroy Corporation Simultaneous physical and protocol layer analysis
US7301484B2 (en) * 2005-11-01 2007-11-27 Lecroy Corporation Data decoder
US7480839B2 (en) * 2005-12-08 2009-01-20 Tektronix, Inc. Qualified anomaly detection
US7725627B2 (en) * 2005-12-21 2010-05-25 National Instruments Corporation Serial port that supports multiple protocols
CN101068264B (zh) * 2007-07-20 2011-02-16 北京中星微电子有限公司 Usb测试中的信号采集装置和usb信号测试方法
JP5338191B2 (ja) * 2008-05-21 2013-11-13 横河電機株式会社 波形表示装置
JP5339350B2 (ja) 2009-01-23 2013-11-13 サンアロマー株式会社 結晶性樹脂フィルムまたはシートの製造方法および製造装置
JP5418970B2 (ja) * 2009-08-18 2014-02-19 横河電機株式会社 波形計測装置
US9178792B2 (en) * 2011-11-16 2015-11-03 Tektronix, Inc. Protocol sensitive visual navigation apparatus
CN103884890B (zh) * 2012-12-21 2018-03-16 北京普源精电科技有限公司 一种具有解码功能的示波器
CN104014076B (zh) * 2014-04-21 2016-02-24 广州三瑞医疗器械有限公司 一种镇痛波形检测装置及其方法
US10983146B2 (en) * 2016-12-28 2021-04-20 Tektronix, Inc. Oscilloscope persistence for digital bus signals
US10620264B2 (en) * 2017-05-18 2020-04-14 Rohde & Schwarz Gmbh & Co. Kg Measuring system as well as method for analyzing an analog signal
US20240103043A1 (en) * 2022-09-26 2024-03-28 Rohde & Schwarz Gmbh & Co. Kg Measurement application device, postprocessing device, method and non-transitory computer-readable medium

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6388603B1 (en) * 1980-12-11 2002-05-14 Raytheon Company System and method for bistatically determining altitude and slant range to a selected target
US4686523A (en) * 1984-01-31 1987-08-11 Tektronix, Inc. Cursor display for oscilloscopes
US4914704A (en) * 1984-10-30 1990-04-03 International Business Machines Corporation Text editor for speech input
US4786967A (en) * 1986-08-20 1988-11-22 Smith Engineering Interactive video apparatus with audio and video branching
US4748348A (en) * 1986-12-29 1988-05-31 Tektronix, Inc. Multi-level pattern detector for a single signal
US4991581A (en) 1988-03-04 1991-02-12 Andries Tek R&D Limited Partnership Acoustic processing apparatus
JPH0745504B2 (ja) * 1988-07-29 1995-05-17 株式会社上野製薬応用研究所 プロスタグランジン前駆体およびその製法
US5214784A (en) 1988-11-28 1993-05-25 Tektronix, Inc. Sequence of events detector for serial digital data which selectively outputs match signal in the series which defines detected sequence
CA2008889A1 (en) * 1989-04-20 1990-10-20 Laurent A. Melling Test signal generator position cursors
EP0420568B1 (de) * 1989-09-28 1996-02-28 Matsushita Electric Industrial Co., Ltd. Digitale Konvergenzvorrichtung
JPH077252B2 (ja) * 1990-04-24 1995-01-30 株式会社大日 カーソル発生装置
JP3284448B2 (ja) * 1992-11-04 2002-05-20 株式会社日立製作所 カーソル形状設定方法
JP2717506B2 (ja) 1993-05-24 1998-02-18 テクトロニクス・インコーポレイテッド データ・カーソル表示方法
US5446650A (en) * 1993-10-12 1995-08-29 Tektronix, Inc. Logic signal extraction
US5448571A (en) * 1994-04-26 1995-09-05 International Business Machines Corporation Method and apparatus for determining byte synchronization within a serial data receiver
US5949495A (en) * 1996-04-25 1999-09-07 Tektronix, Inc. Digital cursors for serial digital television waveform monitors

Also Published As

Publication number Publication date
CN1420484A (zh) 2003-05-28
CN100354922C (zh) 2007-12-12
EP1314987B1 (de) 2007-10-17
JP4041865B2 (ja) 2008-02-06
EP1314987A1 (de) 2003-05-28
JP2003222642A (ja) 2003-08-08
US6847349B2 (en) 2005-01-25
US20030095099A1 (en) 2003-05-22
DE60222983T2 (de) 2008-07-31

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Legal Events

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