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dc.contributor.authorEge, Y.en_US
dc.contributor.authorŞensoy, M.G.en_US
dc.contributor.authorKalender O.en_US
dc.contributor.authorNazlibilek, S.en_US
dc.contributor.authorÇitak H.en_US
dc.date.accessioned2016-02-08T09:38:05Z
dc.date.available2016-02-08T09:38:05Z
dc.date.issued2013en_US
dc.identifier.issn0263-2241
dc.identifier.urihttp://hdl.handle.net/11693/20923
dc.description.abstractAll the sensors such as temperature, humidity, and pressure used in industry provide analog outputs as inputs for their control units. Wireless transmission of the data has advantages on wired transmission such as USB port, parallel port and serial port and therefore has great importance for industrial applications. In this work, a new wireless asynchronous data communications module has been developed to send the earth magnetic field data around a ferromagnetic material detected by a KMZ51 AMR sensor. The transmitter module transmits the analog data obtained from a source to a computer environment where they are stored and then presented in a graphical form. In this design, an amplitude shift keying (ASK) transceiver working at the frequency of 433.92 MHz which is a frequency inside the so called Industrial Scientific Medical band (ISM band) used for wireless communications. The analog data first fed into a 10-bit ADC controlled by a PIC microcontroller and then the digital data is sent to the transmitter. A preamble bit string is added in front of the data bits and another bit string for achieving synchronization and determination the start of the data is used. The data arriving at the receiver is taken by the microcontroller and sent to a LCD display as well as the serial port of a computer where it is written in a text file. A Visual Basic based graphics interface is designed to receive, store and present the data in the form of graphical shapes. In the paper, all the work has been explained in detail. © 2013 Published by Elsevier Ltd. All rights reserved.en_US
dc.language.isoEnglishen_US
dc.source.titleMeasurement: Journal of the International Measurement Confederationen_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.measurement.2013.03.028en_US
dc.subjectAnalog dataen_US
dc.subjectASKen_US
dc.subjectAsynchronous communicationsen_US
dc.subjectMicrocontrolleren_US
dc.subjectSerial porten_US
dc.subjectAmplitude shift keyingen_US
dc.subjectAnalog dataen_US
dc.subjectASKen_US
dc.subjectAsynchronous communicationen_US
dc.subjectIndustrial-scientific-medical bandsen_US
dc.subjectSerial porten_US
dc.subjectWireless communicationsen_US
dc.subjectWireless transmissionsen_US
dc.subjectControllersen_US
dc.subjectConvolutional codesen_US
dc.subjectGeomagnetismen_US
dc.subjectHumidity controlen_US
dc.subjectIndustrial applicationsen_US
dc.subjectLiquid crystal displaysen_US
dc.subjectMicrocontrollersen_US
dc.subjectSensorsen_US
dc.subjectWireless telecommunication systemsen_US
dc.subjectInterfaces (computer)en_US
dc.titleA new wireless asynchronous data communications module for industrial applicationsen_US
dc.typeArticleen_US
dc.departmentNANOTAM - Nanotechnology Research Center
dc.citation.spage2672en_US
dc.citation.epage2681en_US
dc.citation.volumeNumber46en_US
dc.citation.issueNumber8en_US
dc.identifier.doi10.1016/j.measurement.2013.03.028en_US


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