CMOS-Based Fuzzy Operation Circuit Using Binary-Coded Redundantly-Represented Positive-Digit Numbers

  • Tabata, Toru (Kumamoto National College of Technology) ;
  • Ueno, Fumio (Kumamoto National College of Technology) ;
  • Eguchi, Kei (Kumamoto National College of Technology) ;
  • Zhu, Hongbing (Faculty of Engneering, Hiroshima Kokusai Gakuin University)
  • Published : 2000.07.01

Abstract

It is possible to perform the digital fuzzy logical high-speed and high-precision computation by the use of redundantly-represented binary positive-digit number arithmetic operation. In this paper, as basic operation circuits in the fuzzy logic new voltage-mode 4-valued binary parallel processing operation circuits using positive redundantly-expressed binary-coded numbers is discussed.

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