MÁRQUEZ, Alejandro; MEDRANO, Nicolás; CALVO, Belén; MARTÍNEZ, Pedro A. A Digitally Programmable Analog Quadrature Sine Oscillator for on-chip Lock-In Measurement Systems. Jornada de Jóvenes Investigadores del I3A, [S. l.], v. 4, p. 5–6, 2017. DOI: 10.26754/jji-i3a.201701623. Disponível em: https://papiro.unizar.es/ojs/index.php/jji3a/article/view/1623. Acesso em: 18 apr. 2025.