PLC with PIC16F648A Micro controller - Part 8

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dc.contributor.authorUzam, Murat
dc.date.accessioned2024-11-07T10:39:57Z
dc.date.available2024-11-07T10:39:57Z
dc.date.issued2009
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractSome of the significant aspects and functions of a macro 8-bit up/down counter (CTUD) PLC-based microcontroller are discussed. The CTUD has two inputs, such as CU and CD, while it can be used to count up one input and count down on the other. The up/down counter counts down the number of 'rising edges' detected at the input CD, while PV defines the maximum value for the counter. It is observed that the counter output Q is set true and the counting up stops when the counter reaches the PV value. The reset input R can be used to set the output Q false and clear the count value CV to zero. A Boolean variable is used as a rising edge detector to identify the rising edges of the inputs CU or CD. Another Boolean variable, called CTUD8-FLG, num is also used to carry out logical operations within the macro PLC-based microcontroller.
dc.identifier.endpage32
dc.identifier.issn1365-4675
dc.identifier.issue1878
dc.identifier.scopus2-s2.0-66449102994
dc.identifier.scopusqualityN/A
dc.identifier.startpage30
dc.identifier.urihttps://hdl.handle.net/11480/11330
dc.identifier.volume115
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofElectronics World
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectControllers
dc.subjectMicrocontrollers
dc.subjectBoolean variables
dc.subjectEdge detectors
dc.subjectLogical operations
dc.subjectMaximum values
dc.subjectUp/down counters
dc.subjectData storage equipment
dc.titlePLC with PIC16F648A Micro controller - Part 8
dc.typeArticle

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