NL189685C - Signaal omhullende weergeefinrichting van een digitale oscilloscoop. - Google Patents

Signaal omhullende weergeefinrichting van een digitale oscilloscoop.

Info

Publication number
NL189685C
NL189685C NLAANVRAGE8303526,A NL8303526A NL189685C NL 189685 C NL189685 C NL 189685C NL 8303526 A NL8303526 A NL 8303526A NL 189685 C NL189685 C NL 189685C
Authority
NL
Netherlands
Prior art keywords
digital oscilloscope
signal covering
covering display
display
signal
Prior art date
Application number
NLAANVRAGE8303526,A
Other languages
English (en)
Dutch (nl)
Other versions
NL189685B (nl
NL8303526A (nl
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 NL8303526A publication Critical patent/NL8303526A/nl
Publication of NL189685B publication Critical patent/NL189685B/xx
Application granted granted Critical
Publication of NL189685C publication Critical patent/NL189685C/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Measurement Of Current Or Voltage (AREA)
NLAANVRAGE8303526,A 1982-10-15 1983-10-14 Signaal omhullende weergeefinrichting van een digitale oscilloscoop. NL189685C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/434,459 US4536760A (en) 1982-10-15 1982-10-15 Signal-envelope display system for a digital oscilloscope
US43445982 1982-10-15

Publications (3)

Publication Number Publication Date
NL8303526A NL8303526A (nl) 1984-05-01
NL189685B NL189685B (nl) 1993-01-18
NL189685C true NL189685C (nl) 1993-06-16

Family

ID=23724325

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8303526,A NL189685C (nl) 1982-10-15 1983-10-14 Signaal omhullende weergeefinrichting van een digitale oscilloscoop.

Country Status (7)

Country Link
US (1) US4536760A (xx)
JP (1) JPS59135371A (xx)
CA (1) CA1213086A (xx)
DE (1) DE3336570C2 (xx)
FR (1) FR2534690B1 (xx)
GB (1) GB2133956B (xx)
NL (1) NL189685C (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647922A (en) * 1984-02-13 1987-03-03 Tektronix, Inc. Digital oscilloscope display system employing interpolated information
US4673931A (en) * 1985-03-18 1987-06-16 Tektronix, Inc. Waveform data display
US4644268A (en) * 1985-04-08 1987-02-17 Allied-Signal Corporation Apparatus and method for determining the magnitude and phase of the fundamental component of a complex waveshape
US4848877A (en) * 1987-09-29 1989-07-18 Cambridge Research And Instrumentation, Inc. Liquid crystal devices and systems using such devices
US4780755A (en) * 1987-10-26 1988-10-25 Tektronix, Inc. Frame buffer self-test
US4772948A (en) * 1987-10-26 1988-09-20 Tektronix, Inc. Method of low cost self-test in a video display system system
DE3744398A1 (de) * 1987-12-29 1989-07-13 Asea Brown Boveri Verfahren und vorrichtung zur registrierung von signalkurven
US5028914A (en) * 1988-06-23 1991-07-02 Motorola, Inc. Method and apparatus for waveform digitization
GB2237712B (en) * 1989-11-02 1994-05-04 Motorola Inc Method and apparatus for waveform digitization
GB2266437A (en) * 1992-04-21 1993-10-27 Timothy Paul Vann Coates Oscilloscope controlled digital storage adapter
GB2267201A (en) * 1992-05-08 1993-11-24 Marconi Instruments Ltd Display Systems for displaying a Series of sequentially occurring Displays
US5488698A (en) * 1992-11-05 1996-01-30 Oliver; David C. Rasterization of line segments using difference vectors
US5684507A (en) * 1994-09-07 1997-11-04 Fluke Corporation Method of displaying continuously acquired data on a fixed length display
US5594765A (en) * 1995-01-03 1997-01-14 Hyundai Electronics America Interleaved and sequential counter
US5949399A (en) * 1996-02-12 1999-09-07 Snap-On Technologies, Inc. Electronic signal measurement apparatus for the acquisition and display of short-duration analog signal events
US6529068B1 (en) * 1997-08-29 2003-03-04 Stmicroelectronics S.R.L. Area-efficient reconstruction filters, particularly for current-driven D/A converters
US6201527B1 (en) * 1998-06-25 2001-03-13 Textronix, Inc. Technique for displaying enveloped waveform

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039784A (en) * 1976-01-30 1977-08-02 Honeywell Inc. Digital minimum/maximum vector crt display
US4271486A (en) * 1979-07-30 1981-06-02 Tektronix, Inc. Waveform storage system
GB2059230B (en) * 1979-09-18 1983-05-11 Paterson A J Electrical heater particularly for cooking
US4396912A (en) * 1981-08-17 1983-08-02 Hewlett-Packard Company Method and means for point connecting with a differential integrator dot connector circuit

Also Published As

Publication number Publication date
FR2534690B1 (fr) 1986-08-08
JPS6257223B2 (xx) 1987-11-30
GB2133956A (en) 1984-08-01
US4536760A (en) 1985-08-20
DE3336570C2 (de) 1987-01-22
DE3336570A1 (de) 1984-04-19
GB8325815D0 (en) 1983-10-26
GB2133956B (en) 1986-07-23
FR2534690A1 (fr) 1984-04-20
NL189685B (nl) 1993-01-18
CA1213086A (en) 1986-10-21
JPS59135371A (ja) 1984-08-03
NL8303526A (nl) 1984-05-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee