DE3786945D1 - Programmierbare abtastablenkschaltung. - Google Patents

Programmierbare abtastablenkschaltung.

Info

Publication number
DE3786945D1
DE3786945D1 DE8787300794T DE3786945T DE3786945D1 DE 3786945 D1 DE3786945 D1 DE 3786945D1 DE 8787300794 T DE8787300794 T DE 8787300794T DE 3786945 T DE3786945 T DE 3786945T DE 3786945 D1 DE3786945 D1 DE 3786945D1
Authority
DE
Germany
Prior art keywords
scan
programmable
programmable scan
scan scan
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
DE8787300794T
Other languages
English (en)
Other versions
DE3786945T2 (de
Inventor
Agoston Agoston
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
Application granted granted Critical
Publication of DE3786945D1 publication Critical patent/DE3786945D1/de
Publication of DE3786945T2 publication Critical patent/DE3786945T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01R13/32—Circuits for displaying non-recurrent functions such as transients; Circuits for triggering; Circuits for synchronisation; Circuits for time-base expansion
    • 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)
  • Measurement Of Unknown Time Intervals (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Electric Clocks (AREA)
  • Pulse Circuits (AREA)
DE87300794T 1986-04-30 1987-01-29 Programmierbare Abtastablenkschaltung. Expired - Fee Related DE3786945T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/858,490 US4812769A (en) 1986-04-30 1986-04-30 Programmable sampling time base circuit

Publications (2)

Publication Number Publication Date
DE3786945D1 true DE3786945D1 (de) 1993-09-16
DE3786945T2 DE3786945T2 (de) 1994-02-10

Family

ID=25328436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87300794T Expired - Fee Related DE3786945T2 (de) 1986-04-30 1987-01-29 Programmierbare Abtastablenkschaltung.

Country Status (4)

Country Link
US (1) US4812769A (de)
EP (1) EP0244052B1 (de)
JP (1) JPS62261964A (de)
DE (1) DE3786945T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054490A (en) * 1988-05-11 1991-10-08 Lunar Corporation Ultrasonic densitometer device and method
EP0425737B1 (de) * 1989-10-30 1993-12-01 Tektronix Uk Ltd. Digitale Speicheroszilloskope
US5268851A (en) * 1991-10-21 1993-12-07 Tektronix, Inc. Detection of metastability in triggers
US5315627A (en) * 1993-02-22 1994-05-24 Hewlett-Packard Company Pseudo-random repetitive sampling of a signal
US5446650A (en) * 1993-10-12 1995-08-29 Tektronix, Inc. Logic signal extraction
US5959479A (en) * 1997-09-11 1999-09-28 Hewlett-Packard Company Sampling timebase system
US6181267B1 (en) 1998-09-30 2001-01-30 Agilent Technologies Inc. Internally triggered equivalent-time sampling system for signals having a predetermined data rate
US6317842B1 (en) 1999-02-16 2001-11-13 Qlogic Corporation Method and circuit for receiving dual edge clocked data
US6615345B1 (en) * 1999-07-29 2003-09-02 Micron Technology, Inc. System and method for regulating data capture in response to data strobe using preamble, postamble and strobe signature
US6564160B2 (en) * 2001-06-22 2003-05-13 Agilent Technologies, Inc. Random sampling with phase measurement
US7111228B1 (en) 2002-05-07 2006-09-19 Marvell International Ltd. System and method for performing parity checks in disk storage system
US7287102B1 (en) 2003-01-31 2007-10-23 Marvell International Ltd. System and method for concatenating data
US7007114B1 (en) * 2003-01-31 2006-02-28 Qlogic Corporation System and method for padding data blocks and/or removing padding from data blocks in storage controllers
US7064915B1 (en) 2003-03-10 2006-06-20 Marvell International Ltd. Method and system for collecting servo field data from programmable devices in embedded disk controllers
US7492545B1 (en) 2003-03-10 2009-02-17 Marvell International Ltd. Method and system for automatic time base adjustment for disk drive servo controllers
US7039771B1 (en) 2003-03-10 2006-05-02 Marvell International Ltd. Method and system for supporting multiple external serial port devices using a serial port controller in embedded disk controllers
US7457903B2 (en) * 2003-03-10 2008-11-25 Marvell International Ltd. Interrupt controller for processing fast and regular interrupts
US7099963B2 (en) * 2003-03-10 2006-08-29 Qlogic Corporation Method and system for monitoring embedded disk controller components
US7870346B2 (en) * 2003-03-10 2011-01-11 Marvell International Ltd. Servo controller interface module for embedded disk controllers
US7339984B1 (en) 2003-04-10 2008-03-04 Agilent Technologies, Inc. Method and apparatus for jitter measurement using phase and amplitude undersampling
US7526691B1 (en) 2003-10-15 2009-04-28 Marvell International Ltd. System and method for using TAP controllers
US7284141B2 (en) * 2004-02-05 2007-10-16 Anritsu Company Method of and apparatus for measuring jitter and generating an eye diagram of a high speed data signal
US7139150B2 (en) * 2004-02-10 2006-11-21 Marvell International Ltd. Method and system for head position control in embedded disk drive controllers
US7120084B2 (en) * 2004-06-14 2006-10-10 Marvell International Ltd. Integrated memory controller
US8166217B2 (en) * 2004-06-28 2012-04-24 Marvell International Ltd. System and method for reading and writing data using storage controllers
US9201599B2 (en) * 2004-07-19 2015-12-01 Marvell International Ltd. System and method for transmitting data in storage controllers
US8032674B2 (en) * 2004-07-19 2011-10-04 Marvell International Ltd. System and method for controlling buffer memory overflow and underflow conditions in storage controllers
US7757009B2 (en) 2004-07-19 2010-07-13 Marvell International Ltd. Storage controllers with dynamic WWN storage modules and methods for managing data and connections between a host and a storage device
US7386661B2 (en) 2004-10-13 2008-06-10 Marvell International Ltd. Power save module for storage controllers
US7240267B2 (en) 2004-11-08 2007-07-03 Marvell International Ltd. System and method for conducting BIST operations
US7802026B2 (en) * 2004-11-15 2010-09-21 Marvell International Ltd. Method and system for processing frames in storage controllers
US7609468B2 (en) * 2005-04-06 2009-10-27 Marvell International Ltd. Method and system for read gate timing control for storage controllers
US20060241915A1 (en) * 2005-04-08 2006-10-26 Woodward Mark J Quadrature phase-shifting timebase system
WO2012078682A1 (en) * 2010-12-06 2012-06-14 Semtech Corporation Flyback primary side output voltage sensing system and method
US10090057B2 (en) 2017-02-23 2018-10-02 Sandisk Technologies Llc Dynamic strobe timing
US10534018B1 (en) 2019-01-16 2020-01-14 Guzik Technical Enterprises Time base correction method for high accuracy sampling scope-based measurements
CN114509589A (zh) * 2020-11-17 2022-05-17 北京普源精电科技有限公司 示波器的触发系统、触发方法、示波器以及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646370A (en) * 1970-07-06 1972-02-29 Honeywell Inc Stabilized monostable delay multivibrator or one-shot apparatus
US4415861A (en) * 1981-06-08 1983-11-15 Tektronix, Inc. Programmable pulse generator
JPS5814622A (ja) * 1981-07-20 1983-01-27 Advantest Corp 遅延回路
JPS5935155A (ja) * 1982-08-23 1984-02-25 Tohoku Denshi Sangyo Kk 高速現象測定装置
US4458165A (en) * 1983-03-23 1984-07-03 Tektronix, Inc. Programmable delay circuit
JPS603561A (ja) * 1983-06-20 1985-01-09 Nissan Motor Co Ltd 自動変速機の変速制御装置
US4717883A (en) * 1986-08-04 1988-01-05 Analog Devices, Inc. Method and apparatus for reducing errors in a sampling system utilizing an error-sampled feedback loop

Also Published As

Publication number Publication date
JPH0573176B2 (de) 1993-10-13
EP0244052A3 (en) 1989-02-08
US4812769A (en) 1989-03-14
DE3786945T2 (de) 1994-02-10
JPS62261964A (ja) 1987-11-14
EP0244052B1 (de) 1993-08-11
EP0244052A2 (de) 1987-11-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee