Abstract
Nine basic fuzzy logic circuits employing p-ch and n-ch current mirrors are presented, and the fuzzy information processing hardware system design at a low cost with only one kind of master slice (semicustom fuzzy logic IC) is described. These intrinsic fuzzy logic circuits have the following distinctive features; (1) Electrical characteristics are insensitive to wafer process parameters. (2) The circuits exhibit good linearity, robustness against the thermal and supply voltage fluctuations, and very high operation speed. (MIN and MAX circuits can normally operate with supply voltage of 4V ∼ 8V under the temperature range of −55°C ∼ +125°C and respond enough within 20 nsec.) (3) They don't need resistors nor isolation, etc. These circuits will be building blocks of “fuzzy computer”. Finally, the prospect and situation of fuzzy hardware systems are discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Approximate Reasoning in Intelligent Systems, Decision and Control
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.