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GB2237712B - Method and apparatus for waveform digitization - Google Patents

Method and apparatus for waveform digitization

Info

Publication number
GB2237712B
GB2237712B GB8924775A GB8924775A GB2237712B GB 2237712 B GB2237712 B GB 2237712B GB 8924775 A GB8924775 A GB 8924775A GB 8924775 A GB8924775 A GB 8924775A GB 2237712 B GB2237712 B GB 2237712B
Authority
GB
United Kingdom
Prior art keywords
waveform digitization
digitization
waveform
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
GB8924775A
Other versions
GB8924775D0 (en
GB2237712A (en
Inventor
Richard M Povenmire
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Priority to GB8924775A priority Critical patent/GB2237712B/en
Priority to DE19893938335 priority patent/DE3938335A1/en
Publication of GB8924775D0 publication Critical patent/GB8924775D0/en
Publication of GB2237712A publication Critical patent/GB2237712A/en
Application granted granted Critical
Publication of GB2237712B publication Critical patent/GB2237712B/en
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
    • G01R13/34—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)
  • Analogue/Digital Conversion (AREA)
GB8924775A 1989-11-02 1989-11-02 Method and apparatus for waveform digitization Expired - Fee Related GB2237712B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8924775A GB2237712B (en) 1989-11-02 1989-11-02 Method and apparatus for waveform digitization
DE19893938335 DE3938335A1 (en) 1989-11-02 1989-11-17 METHOD AND DEVICE FOR WAVEFORM DIGITALIZATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8924775A GB2237712B (en) 1989-11-02 1989-11-02 Method and apparatus for waveform digitization

Publications (3)

Publication Number Publication Date
GB8924775D0 GB8924775D0 (en) 1989-12-20
GB2237712A GB2237712A (en) 1991-05-08
GB2237712B true GB2237712B (en) 1994-05-04

Family

ID=10665630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8924775A Expired - Fee Related GB2237712B (en) 1989-11-02 1989-11-02 Method and apparatus for waveform digitization

Country Status (2)

Country Link
DE (1) DE3938335A1 (en)
GB (1) GB2237712B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267201A (en) * 1992-05-08 1993-11-24 Marconi Instruments Ltd Display Systems for displaying a Series of sequentially occurring Displays

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1501547A (en) * 1975-02-19 1978-02-15 Honeywell Inc Apparatus for displaying a graphical representation of an electrical signal
GB2059229A (en) * 1980-08-28 1981-04-15 Tektronix Inc Signal-envelope display system for a digital oscilloscope
WO1982002431A1 (en) * 1981-01-15 1982-07-22 Arnulf Herweg Device and method for representing one or a plurality of arbitrary amplitude measured values on a screen
GB2133956A (en) * 1982-10-15 1984-08-01 Tektronix Inc Signal-envelope display system for a digital oscilloscope
EP0206518A2 (en) * 1985-06-20 1986-12-30 Tektronix, Inc. Vertical raster scan controller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059230B (en) * 1979-09-18 1983-05-11 Paterson A J Electrical heater particularly for cooking
US4495586A (en) * 1982-07-29 1985-01-22 Tektronix, Inc. Waveform acquisition apparatus and method
US4713771A (en) * 1985-10-28 1987-12-15 Tektronix, Inc. Digital minimum-maximum value sequence processor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1501547A (en) * 1975-02-19 1978-02-15 Honeywell Inc Apparatus for displaying a graphical representation of an electrical signal
GB2059229A (en) * 1980-08-28 1981-04-15 Tektronix Inc Signal-envelope display system for a digital oscilloscope
WO1982002431A1 (en) * 1981-01-15 1982-07-22 Arnulf Herweg Device and method for representing one or a plurality of arbitrary amplitude measured values on a screen
US4536707A (en) * 1981-01-15 1985-08-20 Arnulf Herweg Method and apparatus for displaying one or more measurement values of arbitrary measurement variables on a screen
GB2133956A (en) * 1982-10-15 1984-08-01 Tektronix Inc Signal-envelope display system for a digital oscilloscope
EP0206518A2 (en) * 1985-06-20 1986-12-30 Tektronix, Inc. Vertical raster scan controller

Also Published As

Publication number Publication date
GB8924775D0 (en) 1989-12-20
GB2237712A (en) 1991-05-08
DE3938335A1 (en) 1991-06-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961102