A Digitalized Polarograph and Its Application to the Analysis of Fluctuating i-t Curves
- 1 January 1969
- journal article
- research article
- Published by Taylor & Francis in Instrumentation Science & Technology
- Vol. 2 (2) , 189-201
- https://doi.org/10.1080/10739146908543277
Abstract
The construction of a polarographic instrument based on a digital computer is outlined, and typical examples of its application are presented. The instrument is composed of an on-line system in which a digital computer with analog-to-digital and digital-to-analog converters is connected to a polarographic circuit. This instrument can be started at any moment of life of a mercury drop, and the polarographic current is digitalized. By the use of this instrument, the autocorrelation functions of noiselike fluctuations observed in the i-t curves of the maximum wave and the minimum wave were obtained.Keywords
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