FLEXIBLE FUZZY CONTROLLERS USING MIXED-SIGNAL CURRENT-MODE TECHNIQUES I. Baturone, S. Sánchez Solano, A. Barriga, J. L. Huertas Instituto de Microelectrónica de Sevilla - Centro Nacional de Microelectrónica Avda. Reina Mercedes s/n, (Edif. CICA) E-41012, Sevilla, Spain Sixth IEEE International Conference on Fuzzy Systems (FUZZ-IEEE’97), Vol. 2, pp. 875-880, Barcelona - Spain, July 1-5, 1997. © 1997 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for adver- tising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author’s copyright. In most cases, these works may not be reposted without the explicit per- mission of the copyright holder.