Fully-Digital Self-Calibrating Decoder with Sub-µW, 1.6fJ/convstep and 0.0075mm2 per Receptor for Scaling to Human-Like Tactile Sensing Density. - Prachi Agarwal; Viveka Konandur Rajanna; Toh Wei Da; Benjamin C. K. Tee; Massimo Alioto (VLSI Circuits, 2021)