Simultaneous measurement of the in-phase and quadrature components of the signal in a.c. polarography using multiplier circuitry

H. Blutstein; A. M. Bond; A. Norris

doi:10.1016/S0022-0728(78)80032-1

Simultaneous measurement of the in-phase and quadrature components of the signal in a.c. polarography using multiplier circuitry

H. Blutstein, A. M. Bond, A. Norris

Research output: Contribution to journal › Article › Research › peer-review

1 Citation (Scopus)

Abstract

The use of multiplier circuitry is shown to provide a simple way of simultaneously measuring the in-phase and quadrature (phase-angle) components of the signal in alternating current polarography. When used with previously developed circuitry an extremely versatile instrumental approach is available for detecting the second harmonic and intermodular (frequency difference) components in addition to the in-phase and quadrature components of the fundamental harmanic.

Original language	English
Pages (from-to)	75-81
Number of pages	7
Journal	Journal of Electroanalytical Chemistry and Interfacial Electrochemistry
Volume	89
Issue number	1
DOIs	https://doi.org/10.1016/S0022-0728(78)80032-1
Publication status	Published - 10 May 1978
Externally published	Yes

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10.1016/S0022-0728(78)80032-1

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title = "Simultaneous measurement of the in-phase and quadrature components of the signal in a.c. polarography using multiplier circuitry",

abstract = "The use of multiplier circuitry is shown to provide a simple way of simultaneously measuring the in-phase and quadrature (phase-angle) components of the signal in alternating current polarography. When used with previously developed circuitry an extremely versatile instrumental approach is available for detecting the second harmonic and intermodular (frequency difference) components in addition to the in-phase and quadrature components of the fundamental harmanic.",

author = "H. Blutstein and Bond, {A. M.} and A. Norris",

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AU - Bond, A. M.

AU - Norris, A.

PY - 1978/5/10

Y1 - 1978/5/10

N2 - The use of multiplier circuitry is shown to provide a simple way of simultaneously measuring the in-phase and quadrature (phase-angle) components of the signal in alternating current polarography. When used with previously developed circuitry an extremely versatile instrumental approach is available for detecting the second harmonic and intermodular (frequency difference) components in addition to the in-phase and quadrature components of the fundamental harmanic.

AB - The use of multiplier circuitry is shown to provide a simple way of simultaneously measuring the in-phase and quadrature (phase-angle) components of the signal in alternating current polarography. When used with previously developed circuitry an extremely versatile instrumental approach is available for detecting the second harmonic and intermodular (frequency difference) components in addition to the in-phase and quadrature components of the fundamental harmanic.

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Simultaneous measurement of the in-phase and quadrature components of the signal in a.c. polarography using multiplier circuitry

Abstract

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