CAJETINAC, S.; SESLIJA, D.; ALEKSANDROV, S.; TODOROVIC, M. PWM Control and Identification of Frequency Characteristics of a Pneumatic Actuator using PLC Controller. Elektronika ir Elektrotechnika, [S. l.], v. 123, n. 7, p. 21-26, 2012. DOI: 10.5755/j01.eee.123.7.2369. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/2369. Acesso em: 29 mar. 2024.