Controller for surface plasmons resonance based biosensor using reconfigurable computing and virtual Instruments

Leiva C. Oliveira, Luiz C.P. Grilo, A. M.N. Lima, Elmar K.U. Melcher

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

Abstract

A controller for surface plasmon resonance biosensor has been designed and applied for analysis of aqueous substances. A core provides the necessary signals for control and sensor actuation. Using a 16 bits A/D converter to convert the analog signals generated by the sensor and polynomial algorithm, the sensor output noise are reduced around 37.5%. The digital data are sent to computer for processed and displayed. Details regarding the physics construction of the controller and its programming, including system validation tests presented in this paper.

OriginalspracheEnglisch
Titel18th IMEKO TC4 Symposium on Measurement of Electrical Quantities 2011, Part of Metrologia 2011
Herausgeber (Verlag)IMEKO-International Measurement Federation Secretariat
Seiten248-253
Seitenumfang6
ISBN (elektronisch)9781634394338
PublikationsstatusVeröffentlicht - 2011
Extern publiziertJa
Veranstaltung18th IMEKO TC4 Symposium on Measurement of Electrical Quantities 2011, Part of Metrologia 2011 - Natal, Brasilien
Dauer: 27 Sept. 201130 Sept. 2011

Publikationsreihe

Name18th IMEKO TC4 Symposium on Measurement of Electrical Quantities 2011, Part of Metrologia 2011

Konferenz

Konferenz18th IMEKO TC4 Symposium on Measurement of Electrical Quantities 2011, Part of Metrologia 2011
Land/GebietBrasilien
OrtNatal
Zeitraum27/09/1130/09/11

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