https://m2.mtmt.hu/ eng 2026-10-24 17:59 JournalArticle 37066156 ADMIN_APPROVED true 0 false 2026-09-25T07:43:57.873+0000 2026-04-08T12:34:20.071+0000 2026-04-08T12:33:08.241+0000 true 10077828 Nasz Noémi /api/admin/10077828 Admin true 2026-04-08T12:33:20.818+0000 2026-04-08T12:33:19.172+0000 2026-04-08T12:34:20.078+0000 true 10077828 Nasz Noémi /api/admin/10077828 Admin true true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType 101 true 10000059 true 1 /api/category/1 Category true 1 Pintér, István Tranzisztoros Colpitts-oszcillátorral előállított hangfrekvenciás kaotikus jelek vizsgálata Analysis of audio frequency chaotic signals generated with transistor colpitts-oscillator true false /api/journal/10032898 REVIEWED true true 10032898 true 10032898 false 2064-8014 Journal FOREIGN_AND_HUNGARIAN 13 1 2026.1.ENG.015 2026.1.ENG.015 7 2026 A cikkben tranzisztoros Colpitts-oszcillátorral előállítható, hangfrekvenciás periodikus és kaotikus jelekkel foglalkozunk. Háromféle módszerrel állítottunk elő ilyen jeleket, és ábrázolásukat a vonatkozó szakirodalomban közöltekkel összehasonlítva megállapítottuk, hogy mindhárom módszerrel sikerült a periodikus jeleken kívül hangfrekvenciás kaotikus jeleket is létrehozni. The topic of the paper is generation of audio frequency periodic and chaotic signals using transistor Colpitts-oscillator. The signals were generated with three different methods, and after comparing our signals' illustrative images with those published in the relevant literature, we concluded, that not only periodic, but chaotic signals can be generated, too. true false 2026 false false true false true false GOLD 2026-09-25 true https://doi.org/10.47833/2026.1.ENG.015 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 false false false false 2026-04-07T12:34:19.837+0000 Gradus folyóirat szerkesztősége (Kiadók / Önkéntes); Informatika Tanszék (NJE / GAMFK) 2 15 2 2 0 false Language 10001 /api/language/10001 Magyar Hungarian true 1 true PersonAuthorship 137028418 /api/authorship/137028418 1 0.5 true false Author 10013215 /api/author/10013215 Pintér István true 10013215 true Pintér István true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 137028419 /api/authorship/137028419 2 0.5 false true Author 10003406 /api/author/10003406 Kovács Lóránt true 10003406 true Kovács Lóránt true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true Institute 22039 /api/institute/22039 0 false false true Gradus folyóirat szerkesztősége Editorial Office of Gradus true true PublicationIdentifier 31806325 /api/publicationidentifier/31806325 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true GOLD true 10.47833/2026.1.ENG.015 https://doi.org/10.47833/2026.1.ENG.015 false true PublicationIdentifier 31806326 /api/publicationidentifier/31806326 PlainSource 141 /api/publicationsource/141 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Kiadónál At publisher @@@ true true 141 true GOLD true https://gradus.kefo.hu/archive/2026-1/2026_1_ENG_015_Pinter.pdf https://gradus.kefo.hu/archive/2026-1/2026_1_ENG_015_Pinter.pdf false true PublicationIdentifier 32939335 /api/publicationidentifier/32939335 SwordSource 36 /api/publicationsource/36 PublicationSourceType 10007 /api/publicationsourcetype/10007 true true true REAL REAL https://real.mtak.hu/@@@ true true 36 true GREEN true 245450 https://real.mtak.hu/245450 false true /api/publication/37066156 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10013215"><a href="/gui2/?type=authors&mode=browse&sel=10013215" target="_blank">Pintér István (<span class="authorship-author-name">Pintér István</span> <span class="authorAux-mtmt"> Jelfeldolgozás, gépi tanulás</span>) </a> </span> <span class="author-affil"><span title="John von Neumann University">NJE</span>/<span title="GAMF Műszaki és Informatikai Kar">GAMFK</span>/Informatika Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10003406"><a href="/gui2/?type=authors&mode=browse&sel=10003406" target="_blank">Kovács Lóránt (<span class="authorship-author-name">Kovács Lóránt</span> <span class="authorAux-mtmt"> Hálózatmenedzsment</span>) </a> </span> <span class="author-affil"><span title="John von Neumann University">NJE</span>/<span title="GAMF Műszaki és Informatikai Kar">GAMFK</span>/Informatika Tanszék</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;37066156" target="_blank">Tranzisztoros Colpitts-oszcillátorral előállított hangfrekvenciás kaotikus jelek vizsgálata</a></div> <div> <span class="journal-title">GRADUS</span> <span class="journal-issn">( <a target="_blank" href="https://portal.issn.org/resource/ISSN/2064-8014">2064-8014</a>)</span>: <span class="journal-volume">13</span> <span class="journal-issue">1</span> <span class="page"> Paper 2026.1.ENG.015. 7 p. </span> <span class="year">(2026)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Language: Hungarian | </span> <span class="identifiers"> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:black" title="10.47833/2026.1.ENG.015" target="_blank" href="https://doi.org/10.47833/2026.1.ENG.015"> DOI </a> </span> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:black" title="https://gradus.kefo.hu/archive/2026-1/2026_1_ENG_015_Pinter.pdf" target="_blank" href="https://gradus.kefo.hu/archive/2026-1/2026_1_ENG_015_Pinter.pdf"> At publisher </a> </span> <span class="id identifier oa_GREEN" title=" Green "> <a style="color:black" title="245450" target="_blank" href="https://real.mtak.hu/245450"> REAL </a> </span> </span> <div class="mtid"><span class="long-pub-mtid">Publication: 37066156</span> | <span class="status-data status-ADMIN_APPROVED"> Admin approved </span> Core | <span class="type-subtype">Journal Article ( Article ) </span> | <span class="pub-category">Scientific</span> | <span class="publication-sourceOfData"></span> </div> <div class="special-affiliations"> Special affiliation: Editorial Office of Gradus </div> <div class="notDuplums"><a target="_blank" href="/api/publication/37066156/notduplums">1 marked as not duplum</a> </div> <div class="lastModified">Last Modified: 2026.04.08. 14:34 Noémi Nasz (KIADÓK Gradus admin 5) </div> </div></div>