Programmable fuzzy logic circuits

A programmable fuzzy logic circuit, responsive to externally supplied input signals, comprising:

• logic operation result memory means for storing predetermined fuzzy logic operation results, said logic operation result memory means storing a plurality of sets of predetermined fuzzy logic operation results, each of said plurality of sets having different fuzzy logic operation results;
• operation section memory means for storing one of said sets of fuzzy logic operation results from the logic operation result memory means and for outputting as data said fuzzy logic operation results in accordance with the inputs signals;
• first input signal selection means, responsive to the input signals, for selecting one of a plurality of the input signals for use in writing data from said logic operation result memory means to said operation section memory means;
• memory writing means for writing one of said sets of fuzzy logic operation results into said operation section memory means at an address corresponding to the input signal selected by said first input signal selection means;
• and
• second input signal selection means, responsive to the input signals, for selecting one of a plurality of the input signals for controlling said operation section memory means to output data.