A multiple‐input digital correlator for the weak light scattering signals of chromatographic detectors
作者:
P. Lago,
L. Rovati,
D. Cuffaro,
M. Corti,
A. De Agostini,
期刊:
Review of Scientific Instruments
(AIP Available online 1994)
卷期:
Volume 65,
issue 1
页码: 263-264
ISSN:0034-6748
年代: 1994
DOI:10.1063/1.1144795
出版商: AIP
数据来源: AIP
摘要:
A simple digital correlator with four independent inputs is described. It gives 20 correlation points for each channel, with a maximum sampling frequency of 1 MHz, and is fully computer controlled. The correlator is designed to match the requirements of dynamic light scattering detectors in liquid chromatography.
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