NO129311B - - Google Patents

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Publication number
NO129311B
NO129311B NO01502/69A NO150269A NO129311B NO 129311 B NO129311 B NO 129311B NO 01502/69 A NO01502/69 A NO 01502/69A NO 150269 A NO150269 A NO 150269A NO 129311 B NO129311 B NO 129311B
Authority
NO
Norway
Prior art keywords
frequency
signals
signal
reference signal
devices
Prior art date
Application number
NO01502/69A
Other languages
English (en)
Norwegian (no)
Inventor
Brien W O
Original Assignee
Decca Ltd
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 Decca Ltd filed Critical Decca Ltd
Publication of NO129311B publication Critical patent/NO129311B/no

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Phase Differences (AREA)
NO01502/69A 1968-05-20 1969-04-12 NO129311B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23835/68A GB1201118A (en) 1968-05-20 1968-05-20 Improvements in or relating to the digital indication of angle, particularly phase angle

Publications (1)

Publication Number Publication Date
NO129311B true NO129311B (enrdf_load_stackoverflow) 1974-03-25

Family

ID=10202081

Family Applications (1)

Application Number Title Priority Date Filing Date
NO01502/69A NO129311B (enrdf_load_stackoverflow) 1968-05-20 1969-04-12

Country Status (5)

Country Link
JP (1) JPS49543B1 (enrdf_load_stackoverflow)
ES (1) ES365993A1 (enrdf_load_stackoverflow)
FR (1) FR2008842A1 (enrdf_load_stackoverflow)
GB (1) GB1201118A (enrdf_load_stackoverflow)
NO (1) NO129311B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510264A1 (fr) * 1981-07-24 1983-01-28 Thomson Csf Dispositif de mesure de l'angle de phase entre un signal sinusoidal et un signal logique periodique de meme frequence

Also Published As

Publication number Publication date
GB1201118A (en) 1970-08-05
FR2008842A1 (enrdf_load_stackoverflow) 1970-01-30
JPS49543B1 (enrdf_load_stackoverflow) 1974-01-08
ES365993A1 (es) 1971-03-16

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