FR2540632B1 - Procede et dispositif de compensation de l'orthogonalite selon l'axe des z pour un oscilloscope - Google Patents

Procede et dispositif de compensation de l'orthogonalite selon l'axe des z pour un oscilloscope

Info

Publication number
FR2540632B1
FR2540632B1 FR8401116A FR8401116A FR2540632B1 FR 2540632 B1 FR2540632 B1 FR 2540632B1 FR 8401116 A FR8401116 A FR 8401116A FR 8401116 A FR8401116 A FR 8401116A FR 2540632 B1 FR2540632 B1 FR 2540632B1
Authority
FR
France
Prior art keywords
oscilloscope
compensation
axis
orthogonality according
orthogonality
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
Application number
FR8401116A
Other languages
English (en)
Other versions
FR2540632A1 (fr
Inventor
Lloyd Rodney Bristol
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 FR2540632A1 publication Critical patent/FR2540632A1/fr
Application granted granted Critical
Publication of FR2540632B1 publication Critical patent/FR2540632B1/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00Arrangements for displaying electric variables or waveforms
    • G01R13/20Cathode-ray oscilloscopes
    • G01R13/22Circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Television Scanning (AREA)
  • Glass Compositions (AREA)
  • Eye Examination Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR8401116A 1983-02-07 1984-01-25 Procede et dispositif de compensation de l'orthogonalite selon l'axe des z pour un oscilloscope Expired FR2540632B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/464,288 US4667135A (en) 1983-02-07 1983-02-07 Z-axis orthogonality compensation system for an oscilloscope

Publications (2)

Publication Number Publication Date
FR2540632A1 FR2540632A1 (fr) 1984-08-10
FR2540632B1 true FR2540632B1 (fr) 1987-02-06

Family

ID=23843301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8401116A Expired FR2540632B1 (fr) 1983-02-07 1984-01-25 Procede et dispositif de compensation de l'orthogonalite selon l'axe des z pour un oscilloscope

Country Status (3)

Country Link
US (1) US4667135A (fr)
JP (1) JPS59148875A (fr)
FR (1) FR2540632B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100192830B1 (ko) * 1990-09-14 1999-06-15 앨버트 그린왈드 영상관의 수직선명도 향상방법 및 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836762A (en) * 1955-09-02 1958-05-27 Zenith Radio Corp Vertical size compensation
US3186403A (en) * 1962-11-13 1965-06-01 Itt Perspective vectorcardioscope
US3823338A (en) * 1972-10-03 1974-07-09 Honeywell Inc Cathode-ray tube non-linearity correction circuit
GB1588652A (en) * 1978-04-18 1981-04-29 Thorn Emi Ltd Scanning correction

Also Published As

Publication number Publication date
US4667135A (en) 1987-05-19
JPH0120390B2 (fr) 1989-04-17
JPS59148875A (ja) 1984-08-25
FR2540632A1 (fr) 1984-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse