DocumentCode
2943046
Title
Autocalibrating phase reference standard
Author
Lapuh, R. ; Svetik, Z.
Author_Institution
Slovenia Inst. of Quality & Metrol., Ljubljana, Slovakia
Volume
2
fYear
1997
fDate
19-21 May 1997
Firstpage
1290
Abstract
This paper describes an autocalibrating phase reference standard. Besides classical double direct digital synthesizer (DDS) design, it incorporates a novel phase angle detecting circuitry, which measures phase angle between two channels in real time. A new technique provides reference phase detecting scheme, which is independent of phase angle between two signals
Keywords
calibration; direct digital synthesis; measurement errors; measurement standards; phase measurement; real-time systems; signal detection; autocalibrating phase reference standard; double direct digital synthesizer; measurement errors; phase angle; phase angle detecting circuitry; real time; reference phase detection; Clocks; Detectors; Frequency; Microcontrollers; Phase detection; Phase measurement; Sampling methods; Switches; Switching circuits; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 1997. IMTC/97. Proceedings. Sensing, Processing, Networking., IEEE
Conference_Location
Ottawa, Ont.
ISSN
1091-5281
Print_ISBN
0-7803-3747-6
Type
conf
DOI
10.1109/IMTC.1997.612406
Filename
612406
Link To Document