Correction of the impact of finite-resolution DAC to the value of the effective sinusoidal signal generated by the digital source of standard AC voltage

Grzegorz Popek; Marian Kampik

Correction of the impact of finite-resolution DAC to the value of the effective sinusoidal signal generated by the digital source of standard AC voltage

Przetłumaczony tytuł wkładu: Korekcja wplywu skończonej rozdzielczości przetwornika cyfrowo-analogowego na wartość skuteczną sygnalu sinusoidalnego generowanego przez wzorcowe źródlo napięcia przemiennego

Grzegorz Popek
, Marian Kampik

Katedra Metrologii, Elektroniki i Automatyki (RE/RE2)

Silesian University of Technology

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

Abstrakt

The paper presents an original method for correction of the impact of finite resolution of the digital to analog converter (DAC) on the effective (RMS) value of the sinusoidal signal produced by a digital source of the standard AC voltage. The proposed method involves adding a least significant bit (LSB) to the selected digital representations (samples) of the generated signal. The authors assumed that the relative RMS error of the signal generated with a small number of samples per period should be smaller than 1·μV/V for a 16-bit resolution DAC.

Przetłumaczony tytuł wkładu	Korekcja wplywu skończonej rozdzielczości przetwornika cyfrowo-analogowego na wartość skuteczną sygnalu sinusoidalnego generowanego przez wzorcowe źródlo napięcia przemiennego
Język oryginału	angielski
Strony (od–do)	242-245
Liczba stron	4
Czasopismo	Przeglad Elektrotechniczny
Tom	87
Numer wydania	5
Status publikacji	Opublikowano - 2011

Obszary tematyczne ASJC Scopus

Inżynieria elektryczna i elektroniczna

Inne pliki i linki

Link do publikacji w Scopus

Cytowanie

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title = "Correction of the impact of finite-resolution DAC to the value of the effective sinusoidal signal generated by the digital source of standard AC voltage",

abstract = "The paper presents an original method for correction of the impact of finite resolution of the digital to analog converter (DAC) on the effective (RMS) value of the sinusoidal signal produced by a digital source of the standard AC voltage. The proposed method involves adding a least significant bit (LSB) to the selected digital representations (samples) of the generated signal. The authors assumed that the relative RMS error of the signal generated with a small number of samples per period should be smaller than 1·μV/V for a 16-bit resolution DAC.",

keywords = "AC voltage standard, Direct digital synthesis (DDS), Effective value",

author = "Grzegorz Popek and Marian Kampik",

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AU - Popek, Grzegorz

AU - Kampik, Marian

PY - 2011

Y1 - 2011

N2 - The paper presents an original method for correction of the impact of finite resolution of the digital to analog converter (DAC) on the effective (RMS) value of the sinusoidal signal produced by a digital source of the standard AC voltage. The proposed method involves adding a least significant bit (LSB) to the selected digital representations (samples) of the generated signal. The authors assumed that the relative RMS error of the signal generated with a small number of samples per period should be smaller than 1·μV/V for a 16-bit resolution DAC.

AB - The paper presents an original method for correction of the impact of finite resolution of the digital to analog converter (DAC) on the effective (RMS) value of the sinusoidal signal produced by a digital source of the standard AC voltage. The proposed method involves adding a least significant bit (LSB) to the selected digital representations (samples) of the generated signal. The authors assumed that the relative RMS error of the signal generated with a small number of samples per period should be smaller than 1·μV/V for a 16-bit resolution DAC.

KW - AC voltage standard

KW - Direct digital synthesis (DDS)

KW - Effective value

UR - https://www.scopus.com/pages/publications/84860397030

M3 - Article

AN - SCOPUS:84860397030

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JF - Przeglad Elektrotechniczny

IS - 5

ER -

Correction of the impact of finite-resolution DAC to the value of the effective sinusoidal signal generated by the digital source of standard AC voltage

Abstrakt

Obszary tematyczne ASJC Scopus

Inne pliki i linki

Fingerprint

Cytowanie