VLSI arithmetic with current mode multiple valued logic


Summerfield, S., Clarke, C. T. and Nudd, G. R., 1992. VLSI arithmetic with current mode multiple valued logic. In: IEEE International Symposium on Circuits and Systems (ISCAS '92), 1992-05-10 - 1992-05-13.

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A general design methodology for arithmetic operators in current mode multiple value logic is described. It is based on the interconnection of single output functions of one current, quantizers, through summing nodes and current replicator circuits. Some quantizers are known already: radix 4 sum and carry circuits. The authors present new circuits for the discrete pseudologarithm and antilogarithm, which together give a single digit multiply circuit. These form a complete set that allows any arithmetic circuit to be constructed


Item Type Conference or Workshop Items (Paper)
CreatorsSummerfield, S., Clarke, C. T. and Nudd, G. R.
Uncontrolled Keywordsvlsi arithmetic,integrated logic circuits,arithmetic circuit,current mode multiple valued logic,many-valued logics,single digit multiply circuit,discrete pseudologarithm,antilogarithm,vlsi,logic design,design methodology,digital arithmetic
DepartmentsFaculty of Engineering & Design > Electronic & Electrical Engineering
ID Code15546
Additional InformationVol. 6


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