@article{Edgar López-Delgadillo201512.20150247, title={A digitally programmable active resistor in CMOS technology}, author={Edgar López-Delgadillo and José A. Díaz-Méndez and Marco A. Gurrola-Navarro and Miguel A. García-Andrade and Rubén Vázquez-Medina}, journal={IEICE Electronics Express}, volume={12}, number={8}, pages={20150247-20150247}, year={2015}, doi={10.1587/elex.12.20150247} }