Binary arithmetic | Adders (electronics)

Carry-save adder

A carry-save adder is a type of digital adder, used to efficiently compute the sum of three or more binary numbers. It differs from other digital adders in that it outputs two (or more) numbers, and the answer of the original summation can be achieved by adding these outputs together. A carry save adder is typically used in a binary multiplier, since a binary multiplier involves addition of more than two binary numbers after multiplication. A big adder implemented using this technique will usually be much faster than conventional addition of those numbers. (Wikipedia).

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MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 8.2.5 Multiplier Tradeoffs License: Creative Commons BY-NC-SA More info

From playlist MIT 6.004 Computation Structures, Spring 2017

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ELEC2141 Digital Circuit Design - Lecture 23

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From playlist ELEC2141 Digital Circuit Design

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From playlist Calculating Devices Review / HowTos

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8.2.2 Carry-select Adders

MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 8.2.2 Carry-select Adders License: Creative Commons BY-NC-SA More infor

From playlist MIT 6.004 Computation Structures, Spring 2017

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Logisim 4-Bit Ripple-Carry Adder

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8.2.3 Carry-lookahead Adders

MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 8.2.3 Carry-lookahead Adders License: Creative Commons BY-NC-SA More in

From playlist MIT 6.004 Computation Structures, Spring 2017

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Related pages

Wallace tree | Most significant bit | Redundant binary representation | Public-key cryptography | Adder (electronics) | John von Neumann | Logical shift