de Andrade Neto PR, Giacomin JC. Aquisição e Análise de Sinais Elétricos. INFOCOMP Journal of Computer Science [Internet]. 2004 May 1 [cited 2024 Oct. 5];3(1):7-12. Available from: http://177.105.60.18/index.php/infocomp/article/view/56