Current-mode defuzzifier circuit to realise the centroid strategy

C. Y. Chen, C. Y. Huang, B. D. Liu

Research output: Contribution to journalArticlepeer-review

25 Citations (Scopus)


A current-mode circuit based on the square-rooter/multiplier and squarer/divider circuits to realise the centre-of-gravity defuzzification strategy is described. The current-mode approach allows it to operate at 3.3V without degrading its dynamic range. The proposed circuit was fabricated in 0.8 urn single-polysilicon-double-metal technology, and the experimental results showed that it can operate at high speed with low power dissipation.

Original languageEnglish
Pages (from-to)265-270
Number of pages6
JournalIEE Proceedings: Circuits, Devices and Systems
Issue number5
Publication statusPublished - 1997 Jan 1

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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