Abstract:In this paper we present the design of an on-line adder dealing with two RBCD numbers. This basic element is intended to be be used in any on-line system in which the addition is involved. We obtain the on-line adder by serialization of a recent parallel RBCD adder with minimum latency. To reduce the cycle time a pipelined version is proposed. To deal with data stream the throughput has been reduced to its theoretical minimum possible value by a negligible cost hardware modification. Finally, actual implementa… Show more
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