adder carry

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English-Russian dictionary of terms that are used in computer games. 2014.

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  • Adder (electronics) — In electronics, an adder or summer is a digital circuit that performs addition of numbers.In modern computers adders reside in the arithmetic logic unit (ALU) where other operations are performed.Although adders can be constructed for many… …   Wikipedia

  • Carry-lookahead adder — 4 bit adder with carry lookahead A carry lookahead adder (CLA) is a type of adder used in digital logic. A carry lookahead adder improves speed by reducing the amount of time required to determine carry bits. It can be contrasted with the simpler …   Wikipedia

  • Carry look-ahead adder — A carry look ahead adder is a type of adder used in digital logic. It can be contrasted with the simpler, but usually slower, ripple carry adder ( see adder for detail on ripple carry adders ). A ripple carry adder works in the same way as pencil …   Wikipedia

  • Adder-subtracter — In digital circuits, an adder subtracter is a circuit that is capable of adding or subtracting numbers (in particular, binary).Below is a circuit that does adding or subtracting depending on a control signal.However, it is possible to construct a …   Wikipedia

  • Carry — or carrying may refer to: *Carry (arithmetic), when a digit becomes bigger than limit and the extra is moved to the left **Carry flag, the equivalent in calculation in a computer *Carrying (basketball), a rule breach in basketball *Carry… …   Wikipedia

  • Carry-save adder — MotivationA carry save adder is a type of digital adder, used in computer microarchitecture to compute the sum of three or more n bit numbers in binary. It differs from other digital adders in that it outputs two numbers of the same dimensions as …   Wikipedia

  • Carry bypass adder — A carry bypass adder improves the delay of a ripple carry adder.The two addends are split in blocks of n bits. The output carry of each block is dependent on the input carry only if, for each of the n bits in the block, at least one addend has a… …   Wikipedia

  • Carry select adder — In electronics, an adder is a combinatorial or sequential logic element which computes the n bit sum of two n bit numbers. The carry select adder is simple but rather fast, having a gate level depth of O(sqrt n).The Carry select adder generally… …   Wikipedia

  • Carry-Bypass-Adder — Das Addiernetz bildet aus den Summanden a3..0 und b3..0 die Summe s3..0, carry in und carry out ermöglichen die Kaskadierung des Schaltnetzes Das Addierwerk ist die Hauptkomponente des Rechenwerks einer CPU. Das Addierwerk ermöglicht die Addition …   Deutsch Wikipedia

  • Carry (arithmetic) — In elementary arithmetic a carry is a digit that is transferred from one column of digits to another column of more significant digits during a calculation algorithm. It is a central part of traditional mathematics, but is often omitted from the… …   Wikipedia

  • Carry-Look-Ahead-Adder — Der Paralleladdierer mit Übertragsvorausberechnung bzw. Carry Look Ahead Addierer (kurz: CLA Addierer) ist ein elektronischer Baustein zur Addition mehrstelliger Binärzahlen (siehe auch Addierwerk). Der CLA Addierer addiert zwei n stellige… …   Deutsch Wikipedia


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