| 摘要 |
PURPOSE:To obtain a digital quantity as a determined value by hardware which performs fuzzy inference. CONSTITUTION:This circuit is equipped with a weighting adding circuit 2 which multiplies electric signals, showing fuzzy information distributed on plural lines, by values corresponding to the order of the lines and adds the products, a simple adding circuit 3 which adds the electric signals without weighting, a constant current source 5 which is connected to the common point of the simple adding circuit, and a D/A converter 4 which inputs the outputs of both the circuits; and the output of the weighting adding circuit is connected to the analog input terminal of the AD converter, the output of the simple adding circuit is connected to the REF terminal of the AD converter, and the digital value outputted from the AD converter is regarded as the determined value. |
