PURPOSE:To detect coincidence between input data with a simple circuit by using the signal of XNOR between two data in a synchronous full adder/ subtractor. CONSTITUTION:A signal S' is obtained by operating XNOR between input data A and B; and since this circuit is a dynamic operation ...
Define subtractor. subtractor synonyms, subtractor pronunciation, subtractor translation, English dictionary definition of subtractor. n in electronics, a circuit of which the output depends upon the difference between two inputsa filter used to screen o
The designs of quantum full adder (QFA) and quantum full subtractor (QFS) are investigated. First, the 1-bit QFA and 1-bit QFS are designed according to the classical truth tables. The adder and subtractor for two n-bits numbers are then separately constructed from n 1-bit QFAs and QFSs...
The implementation of full adder and subtractor as the major component of the arithmetic procedures can precisely influence the functioning of the entire architecture. An Architecture of 2-Dimensional 4-Dot 2-Electron QCA Full Adder and Subtractor with Energy Dissipation Study More results ► Dictiona...
;SOLUTION: An adder-subtracter has an adder which carries out addition as it is, when digital data from an A/D converter 1 that outputs data of a constant bit number, including positive and negative information is positive data, and also executes subtraction by adding the complement of 2 ...
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this subtractor circuit is very helpful to cascade single bit numbers and also subtracts more than two binary numbers. In such cases, a full adder cascaded circuit is used with the help of NOT logic gate. The conversion of the circuit from full adder to full subtractor can be done using ...
PURPOSE: To enable arithmetic without increasing the number of instructions by setting a carry control signal at a value, for which a carry signal applied from a full adder at an (m+1)th bit to the full adder at an n-th bit does not show any carry, when performing the addition of (...
Sign in to download full-size image Figure 5.Truth table and schematic diagram for a binary FA. An FA, connected to a flip-flop for holding the carry bit from one cycle to the next, functions as abit-serialadder. The inputs of a bit-serial adder are supplied in synchrony with a cloc...
(2024). Multi-Layer QCA Reversible Full Adder-Subtractor Using Reversible Gates for Reliable Information Transfer and Minimal Power Dissipation on Universal Quantum Computer. Applied Sciences, 14(19), 8886. https://doi.org/10.3390/app14198886 Note that from the first issue of 2016, this journal...