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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">radioelectronics</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений России. Радиоэлектроника</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of the Russian Universities. Radioelectronics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1993-8985</issn><issn pub-type="epub">2658-4794</issn><publisher><publisher-name>Saint Petersburg Electrotechnical University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">radioelectronics-183</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ПРОЕКТИРОВАНИЕ И ТЕХНОЛОГИЯ РАДИОЭЛЕКТРОННЫХ СРЕДСТВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ENGINEERING DESIGN AND TECHNOLOGIES OF RADIO ELECTRONIC FACILITIES</subject></subj-group></article-categories><title-group><article-title>Перестраиваемый активный амплитудный RC-корректор</article-title><trans-title-group xml:lang="en"><trans-title>Tunable Active Phase RС-Corrector</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иншаков</surname><given-names>Ю. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Inshakov</surname><given-names>Y. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат технических наук (1973), доцент (1978), профессор кафедры теоретических основ электротехники</p></bio><bio xml:lang="en"><p>Ph.D. in Engineering (1973), Associate Professor (1978), Professor of the Department of Theoretical Bases of Electrical Engineering</p></bio><email xlink:type="simple">Inshakov40@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Belov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат технических наук (1977), ведущий научный сотрудник</p></bio><bio xml:lang="en"><p>Ph.D. in Engineering (1977), leading research</p></bio><email xlink:type="simple">avbelov1@ya.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В. И. Ульянова (Ленина)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint Petersburg Electrotechnical University "LETI"</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ "Институт экспериментальной медицины" (Санкт-Петербург)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FGBNU "Institute of Experimental Medicine" (Saint Petersburg)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2017</year></pub-date><volume>0</volume><issue>4</issue><fpage>42</fpage><lpage>46</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Иншаков Ю.М., Белов А.В., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Иншаков Ю.М., Белов А.В.</copyright-holder><copyright-holder xml:lang="en">Inshakov Y.M., Belov A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://re.eltech.ru/jour/article/view/183">https://re.eltech.ru/jour/article/view/183</self-uri><abstract><p>Предложена схема активного амплитудного RC-корректора с независимой перестройкой резонансной частоты, подъема усиления на резонансной частоте и добротности комплексно-сопряженных нулей и полюсов. Резонансная частота изменяется с помощью первого переменного резистора при сохранении подъема усиления. Подъем усиления регулируется с помощью потенциометра при сохранении неизменной резонансной частоты. Добротность комплексно-сопряженных нулей и полюсов регулируется с помощью второго переменного резистора.</p></abstract><trans-abstract xml:lang="en"><p>The article describes designing of a simple active filter circuit for an amplitude RC equalizer on three operational amplifiers with reconfigurability of all three main parameters: resonance frequency transfer coefficient and Q. Reconfigurability of these parameters is carried out by two variable resistors and one potentiometer. To adjust the resonance frequency, a dual potentiometer is not required. The quality factor and the transmission coefficient are adjusted within one decade. The tuning of the resonance frequency is possible within one octave without a significant effect on the Q-value. The obtained scheme of a simple tunable amplitude corrector is suitable for working in the range of low frequencies to video frequencies.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Активный амплитудный RC-корректор</kwd><kwd>добротность комплексно-сопряженных нулей и полюсов</kwd><kwd>резонансная частота</kwd><kwd>коэффициент передачи</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Active Amplitude RC-Corrector</kwd><kwd>Q-Factor of Complex Zero and Poles</kwd><kwd>Resonance Frequency</kwd><kwd>Transfer Coefficient</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Кисель В. А. Аналоговые и цифровые корректоры: справ. М.: Радио и связь, 1986. 184 с.</mixed-citation><mixed-citation xml:lang="en">Kisel V. A. Analogovye i cifrovye korrektory: sprav. [Analog and Digital Correctors]. Moscow, Radio i svjaz', 1986, 184 p. 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Radioelectronics]. 2013, no. 2, pp. 66-70.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
