Carry operator

The carry operator, symbolized by the ¢ sign, is an abstraction of the operation of determining whether a portion of an adder network generates or propagates a carry. It is defined as follows:

(G_1, P_1) \

(G_2, P_2) = (G_1 \or G_2 P_1, P_2 P_1)

External links

http://www.aoki.ecei.tohoku.ac.jp/arith/mg/algorithm.html

This article is issued from Wikipedia - version of the Wednesday, January 09, 2013. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.