郭桂良, 牟荣增, 杜占坤, et al. Design of Gm-C filter with an accurate constant-Gm bias circuit[J]. Journal of jiangsu University(Natural Science Edition), 2011, 32(1).
DOI:
郭桂良, 牟荣增, 杜占坤, et al. Design of Gm-C filter with an accurate constant-Gm bias circuit[J]. Journal of jiangsu University(Natural Science Edition), 2011, 32(1).DOI: 10.3969/j.issn.1671-7775.2011.01.015.
Design of Gm-C filter with an accurate constant-Gm bias circuit