Miguel Soto Ane Martínez-de-Guerenu Kizkitza Gurruchaga Fernando Arizti A Completely Configurable Digital System for Simultaneous Measurements of Hysteresis Loops and Barkhausen Noise. 1746-1755 2009 58 IEEE Trans. Instrum. Meas. 5 https://doi.org/10.1109/TIM.2009.2014510 db/journals/tim/tim58.html#SotoMGA09