DocumentCode
1559629
Title
Impact of digital signal processing on measurement and test instruments
Author
Kareem, Arif ; Balakrishnan, Shiv K.
Author_Institution
Tektronix Inc., Beaverton, OR, USA
Volume
37
Issue
4
fYear
1988
fDate
12/1/1988 12:00:00 AM
Firstpage
519
Lastpage
524
Abstract
The authors discuss the impact of digital signal processing on test instruments and describe the use of a single-chip digital signal processor called TriStar whose architecture has been tailored for the instrumentation environment. TriStar instructions and programming are described, and attention is given to typical applications of TriStar, including averaging, fast Fourier transform, and interpolations. The authors explain how the processor delivers high throughput for these applications
Keywords
computerised instrumentation; computerised signal processing; digital signal processing chips; fast Fourier transforms; interpolation; DSP chips; TriStar; averaging; computerised instrumentation; digital signal processing; fast Fourier transform; interpolations; single-chip digital signal processor; test instruments; Biomedical measurements; Biomedical signal processing; Digital signal processing; Digital signal processing chips; Digital signal processors; Filtering; Instruments; Signal processing; Signal processing algorithms; Testing;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.9804
Filename
9804
Link To Document