whereas half adder has only two inputs and two outputs. The first two inputs are A and B and the third input is an input carry as C-IN. When a full-adder logic is designed, you string eight of them together to create a byte-wide adder and cascade the ...
All optical NAND gateAll optical half adderThe computation of digital combinational and sequential logic functionality in the optical domain is one of the most important aspects, which opens the door of fast, secure and efficient switching and communication activity in the modern technological scenario...
By using only two input signals of A and B, an all-optical half adder that utilizes a cross gain modulation in semiconductor optical amplifiers is demonstr... JH Kim,CW Son,G Kim,... 被引量: 82发表: 2007年 Code determination using half-adder based operand comparator Disclosed is a metho...
In this paper, we perform a physical-information-theoretic analysis on the efficiency limitations in a Brownian NAND and half-adder circuits implemented using SET technology. The method we employed here establishes a solid ground that enables studying computational and physical features of this emerging...
It is used to design different types of logic gates and logic circuits. In this chapter, we have utilized it to design a frequency-encoded optical XOR gate, half adder, and half subtractor using TOAD-based switch for the first time. The input/output bit patterns along with ON/OFF ratio ...
[48]Kumar A. Implementation of all-optical NAND logic gate and half adder using the micro-ring resonator structures. Opt Quant Electron 2016;48:477.10.1007/s11082-016-0747-zSearch in Google Scholar [49]Birr T, Zywietz U, Chhantyal P, Chichkov BN, Reinhardt C. Ultrafast surface plasmon-po...
Half Subtractor using NAND Gates - In digital electronics, a subtractor is a combinational logic circuit that performs the subtraction of two binary numbers. However, the subtraction of binary number can be performed using adder circuits by taking 1’s o
A semiconductor device includes a substrate portion including a plurality of diffusion regions defined in a non-symmetrical manner relative to a virtual bisecting line. A gate elect
Adapting the novel method of switching, it is possible to obtain All-Optical analog of conventional electronic NOT/XOR, AND and NAND Gates. And using these gates it is further possible to construct All-Optical analog of Bistable Multivibrators, Astable Multivibrators and Half Adder. Accordingly, ...
Full Adder Design with using NAND Gates A NAND gate is one kind of universal gate, used to execute any kind of logic design. The FA circuit with the NAND gates diagram is shown below. FA using NAND Gates FA is an easy one-bit adder and if we desire to execute the addition of n-bi...