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Analog Signal Conditioning Design for a Wireless Data Acquisition Device

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/368

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Title: Analog Signal Conditioning Design for a Wireless Data Acquisition Device
Creators: Byun, Albert
Advisor: Potter, Lee C.
Issue Date: 2005-06
Abstract: This report documents the design of an analog signal conditioning subsystem for a general purpose data acquisition device. The method of differential inputs is used to better control the common noise in input signals. The application flexibility of the device is maximized by combining amplifiers with selectable and wide range of gains, and variable filter cutoff frequency. Finally, test procedures and results are discussed and analysis the performance by comparing to the ideal design. The analog signal conditioning is part of a larger collaborative effort involving several students during the 2004-2005 academic years. Therefore, the data acquisition goals and system requirements are reviewed to provide context for this work.
Series/Report no.: The Ohio State University. Department of Electrical and Computer Engineering Honors Theses;2005
Keywords: data acquisition
analog
wireless
signal conditioning
Description: An Honor Thesis Presented in Partial Fulfillment of the Requirements for the Degree Bachelor of Science with Distinction in Electrical and Computer Engineering of The Ohio State University
URI: http://hdl.handle.net/1811/368
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