Pérez Bailón, Jorge, Jaime Ramírez-Angulo, Belén Calvo, and Nicolás Medrano. 2019. “A Fully Differential Variable Gain Amplifier for Portable Impedance Sensing Applications”. Jornada De Jóvenes Investigadores Del I3A 7 (May). https://doi.org/10.26754/jji-i3a.003605.