A fuzzy processor employing SUM & MAX operation is proposed
which can be used for pattern classification and pattern recognition.It receives multiple inputs that represent multiple features of an unknown pattern in time-shared way. Membership function generators generate memberships corresponding to each standard pattern according to the input features.Switched-capacitor accumulators sum multiple memberships to get synthetic memberships. Finally
WTA(Winner-Take-All)circuit finds the maximum synthetie membership and the recognition result is obtained.