Since a subtractor is a combinational logic circuit, i.e. it is made of logic gates. We can realize a full adder circuit using different types of logic gates like AND, OR, NOT, NAND, NOR, etc.Here, we will discuss the implementation of a half subtractor using NAND gates. But before ...
In order to provide a basis for comparison, we also analyze a NAND gate and half-adder circuit implemented in complementary metal oxide semiconductor technology to show how the fundamental bound of the Brownian circuit compares against a conventional paradigm....
In this tutorial, we will learn about the half and full adders, designing of a full adder using half adder in Digital Electronics.
Tera Hertz Optical asymmetric Demultiplexer or TOAD is an important optical switch in optical computational and communication applications. It is used to design different types of logic gates and logic circuits. In this chapter, we have utilized it to de
A half adder includes a first drive stage having an input and connected at its output a carry output and a second drive stage having an input and connected at its output to an addition data output. Further, a circuit is provided to precharge the inputs and the outputs of the first and...
Designing of optimized all optical half adder circuit using single quantum-dot semiconductor. J Lightwave Technol 2013;31:2029–35.10.1109/JLT.2013.2263251Search in Google Scholar [37] Fu YL, Hu XY, Lu CC, Yue S, Yang H, Gong QH. All-optical logic gates based on nanoscale plasmonic slot ...
circuit, the output of said first NAND gate configured to provide a signal to the first set of outputs of the signal generator circuit and coupled to the second input of the second NAND gate, the output of the second NAND gate configured to provide a signal to the second set of outputs ...
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, ...
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, ...
The output of filter 252 is also provided to demodulator 253 and to an absolute value circuit 255. The output of circuits 254 and 255 are connected to the inputs of adder 256. The output of adder 256 is then provided to the input of a 2400 hertz bandpass filter 257. The output of ...