Open AccessUniversal Signal Conditioning System for Amperometric Sensors
Author(s) -
David Cristea,
Mihai-Emanuel Basch,
Hadar BenYoav,
Virgil Tiponuţ,
Yosi ShachamDiamand
Publication year - 2012
Publication title -
advances in electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 23
eISSN - 1844-7600
pISSN - 1582-7445
DOI - 10.4316/aece.2012.01004
Subject(s) - signal conditioning , signal (programming language) , conditioning , computer science , signal processing , environmental science , power (physics) , physics , digital signal processing , mathematics , computer hardware , statistics , thermodynamics , programming language
In this article the research for developing whole-cell biochips has been presented using both bioluminescent and electrochemical methods. The research was on integrating an electrode cell with both electrochemical and bioluminescent detection using a single VLSI chip. The authors have investigated the signal conditioning system that can work with any kind of amperometric and bioluminescent sensor. During this research the authors focused on the analog front-end unit. The work includes investigating the electronic model for simulation for an electrochemical cell and conceiving a fully integrated 8X8 electrochemical sensor array. The authors are focusing on signal conditioning system and its functionality. The main concern for the authors was to maintain the complexity and the number of electronic devices as low as possible