Title :
Developing automated data acquisition system for ADC and DAC testing
Author :
Fexa, Pavel ; Vedral, Josef
Author_Institution :
Dept. of Meas., Czech Tech. Univ. in Prague, Prague, Czech Republic
Abstract :
This paper shows implementation of Data Acquisition System for Analog-to-Digital-Converters ADC and Digital-to-Analog-Converters DAC in LabView. This system was developed for purpose of evaluation of ADC´s and DAC´s dynamic parameters using single and multi-frequency signal. Virtual Instrument was created in LabView to control data generation and acquisition. Paper briefly shows you methods, which were used for ADC and DAC testing.
Keywords :
analogue-digital conversion; circuit testing; data acquisition; digital-analogue conversion; virtual instrumentation; ADC testing; DAC testing; LabView; analog-to-digital-converters; automated data acquisition system; data generation control; digital-to-analog-converters; multifrequency signal; virtual instrument; Codecs; Conferences; Data acquisition; Frequency modulation; Instruments; Nickel; Testing; ADC; DAC; ENOB; LabView; SINAD; band signal FFT test; dynamic testing;
Conference_Titel :
Intelligent Data Acquisition and Advanced Computing Systems (IDAACS), 2011 IEEE 6th International Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4577-1426-9
DOI :
10.1109/IDAACS.2011.6072707
