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	mads.xsd"><authority><topic authority="https://vocabulario.abcd.usp.br/pt-br/">CIRCUITOS ELETRÔNICOS</topic></authority><related type="narrower"><topic>AMPLIFICADORES</topic></related><related type="narrower"><topic>CIRCUITOS ANALÓGICOS</topic></related><related type="narrower"><topic>CIRCUITOS DE PULSO</topic></related><related type="narrower"><topic>CIRCUITOS DIGITAIS</topic></related><related type="narrower"><topic>CIRCUITOS ELETRÔNICOS ANALÓGICOS</topic></related><related type="narrower"><topic>CIRCUITOS ELETRÔNICOS LINEARES</topic></related><related type="narrower"><topic>CIRCUITOS LÓGICOS</topic></related><related type="narrower"><topic>ELETRÔNICA DIGITAL</topic></related><related type="narrower"><topic>FILTROS ELÉTRICOS</topic></related><related type="broader"><topic>ENGENHARIA ELETRÔNICA</topic></related></mads>