ripple-carry adder

[′rip·əl ¦kar·ē ‚ad·ər]

(computer science)

A device for addition of two n-bit binary numbers, formed by connecting n full adders in cascade, with the carry output of each full adder feeding the carry input of the following full adder.

References in periodicals archive ?

This kind of adder is called a ripple-carry adder, since each carry bit "ripples" to the next full adder as shown in above Fig.

Power minimization of 10t full adder using sub-microntechnique & pfalfull adder using adiabatic logic

Here, Ripple-carry adder, BruntKung adder, and Ling adder are considered to emphasize the performance properties.

Design of synthesizable, retimed digital filters using FPGA based path solvers with MCM approach: comparison and CAD tool

Conventionally, CSL is implemented with dual ripple-carry adder (RCA) with the carry-in of 0 and 1, respectively.

Design of fast adders with optimal placement and routing in FPGAs using muxed AOI logic

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