CA1129106A - Methode et appareil de detection sensible a la phase - Google Patents

Methode et appareil de detection sensible a la phase

Info

Publication number
CA1129106A
CA1129106A CA381,978A CA381978A CA1129106A CA 1129106 A CA1129106 A CA 1129106A CA 381978 A CA381978 A CA 381978A CA 1129106 A CA1129106 A CA 1129106A
Authority
CA
Canada
Prior art keywords
slope
time intervals
phase
dual
input
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
CA381,978A
Other languages
English (en)
Inventor
Henry P. Hall
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.)
Genrad Inc
Original Assignee
Genrad 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
Priority claimed from US05/889,654 external-priority patent/US4181949A/en
Application filed by Genrad Inc filed Critical Genrad Inc
Priority to CA381,978A priority Critical patent/CA1129106A/fr
Application granted granted Critical
Publication of CA1129106A publication Critical patent/CA1129106A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
CA381,978A 1978-03-24 1981-07-17 Methode et appareil de detection sensible a la phase Expired CA1129106A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA381,978A CA1129106A (fr) 1978-03-24 1981-07-17 Methode et appareil de detection sensible a la phase

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/889,654 US4181949A (en) 1978-03-24 1978-03-24 Method of and apparatus for phase-sensitive detection
US889,654 1978-03-24
CA323,967A CA1125435A (fr) 1978-03-24 1979-03-22 Methode et appareil de detection sensible a la phase
CA381,978A CA1129106A (fr) 1978-03-24 1981-07-17 Methode et appareil de detection sensible a la phase

Publications (1)

Publication Number Publication Date
CA1129106A true CA1129106A (fr) 1982-08-03

Family

ID=27166143

Family Applications (1)

Application Number Title Priority Date Filing Date
CA381,978A Expired CA1129106A (fr) 1978-03-24 1981-07-17 Methode et appareil de detection sensible a la phase

Country Status (1)

Country Link
CA (1) CA1129106A (fr)

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