DocumentCode
1288870
Title
Improvement of metrological performance for low-cost DSP-based board with analog interface circuit
Author
D´Antona, Gabriele ; Ferrero, Alessandro ; Ottoboni, Roberto
Author_Institution
Dipt. di Elettrotecnica, Politecnico di Milano, Italy
Volume
48
Issue
6
fYear
1999
fDate
12/1/1999 12:00:00 AM
Firstpage
1278
Lastpage
1281
Abstract
The digital signal processor (DSP) industry offers today, at very low price, PC boards hosting a DSP processor for data acquisition. Most of these boards are designed for signal processing oriented to audio applications rather then for measurement purposes. In this paper, it will be shown how, adding a small amount of hardware and software, it is possible to use this kind of board for the realization of acquisition systems suitable for low cost measurement applications on host PCs
Keywords
analogue-digital conversion; compensation; data acquisition; digital signal processing chips; measurement errors; acquisition systems; analog interface circuit; data acquisition; low cost measurement applications; low-cost DSP-based board; metrological performance; Application software; Costs; Data acquisition; Digital signal processing; Digital signal processors; Hardware; Process design; Signal design; Signal processing; Software measurement;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.816148
Filename
816148
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