Single-element control third-order quadrature oscillator using OTRAs

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dc.contributor.authorKumngern, Montree
dc.contributor.authorKansiri, Ittipol
dc.date.accessioned2026-08-06T10:11:07Z
dc.date.available2026-08-06T10:11:07Z
dc.date.issued2015-01-05
dc.description.abstractThis paper presents a new third-order quadrature oscillator using operational transresistance amplifiers as active elements. The proposed circuit provides high precision of the frequency of oscillation. The frequency of oscillation can be controlled using a single passive component and the condition of oscillation can be controlled orthogonally by setting the circuit components. Also two quadrature voltage output terminals possess low impedance level which can be directly connected to the load. Simulation results verifying the theoretical analysis are also included.
dc.identifier.citationInternational Conference on ICT and Knowledge Engineering, 2015-January(January), 24-27, 2015
dc.identifier.doi10.1109/ICTKE.2014.7001529
dc.identifier.issn21570981
dc.identifier.other2-s2.0-84936930752
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/6125
dc.sourceInternational Conference on ICT and Knowledge Engineering
dc.subjectanalog signal processing
dc.subjectoperational transresistance amplifier
dc.subjectthird-order quadrature oscillator
dc.titleSingle-element control third-order quadrature oscillator using OTRAs
dc.typeConference Paper

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