DocumentCode
1821393
Title
The design and test of a novel wide bandwidth ultrasonic signal acquisition instrument
Author
Wilkinson, G.P. ; White, J.D.H. ; Challis, R.E.
Author_Institution
Ultrasonics & Digital Signal Process. Lab., Keele Univ., UK
fYear
1993
fDate
34116
Firstpage
42583
Lastpage
42586
Abstract
A fast signal acquisition system for application to ultrasonic instrumentation has been developed which incorporates interleaving and coherent averaging. Interleaving is implemented by controlling the test signal in relation to the sampling clock. This has required development of a test technique using a signal which can be synchronised to the sample clock
Keywords
analogue-digital conversion; data acquisition; digital instrumentation; ultrasonic materials testing; coherent averaging; interleaving; sampling clock; signal acquisition system; test signal; test technique; ultrasonic instrumentation;
fLanguage
English
Publisher
iet
Conference_Titel
Advanced A-D and D-A Conversion Techniques and Applications, IEE Colloquium on
Conference_Location
London
Type
conf
Filename
287376
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