Mastorakis, "A Low Power Gate Level Full Adder Module," in the Book, "SELECTED TOPICS ON APPLIED MATHEMATICS, CIRCUITS, SYSTEMS AND SIGNALS," Included in ISI/SCI Web of Science and Web of Knowledge, Proc. 3rd International Conference on Circuits, Systems and Signals, Invited Paper, pp. ...
In fact, the full adder logic forms the basis of essential arithmetic operations like multiplication and division. Even subtraction in two's complement form is realized in a straightforward fashion using a linear cascade of full adders. Three novel gate level solutions, namely XNM, XNAIMC and ...
This brief deals with a new gate level logic modification approach for approximation of full adder, to take advantage of the relaxation of numerical exactness. The sum term of the conventional full adder is altered to reduce an area complexity by proposing carry based approximation adder(CBAA) to...
If you look more closely, the full adder circuit can be simplified quite a bit, but will require intelligent mix of Exclusive OR gates when writing term for sum. This will form the basis of one of the exercises below. Exercise 1. Redo the full adder with Gate Level modeling. Run the ...
The approach for the design is based on XOR/XNOR & Transmission gate for single bit as hybrid design .By using this approach Full Adder is being designed using 12 transistors. We can reduce the value of total power dissipation by applying the AVLG (adaptive voltage level at ground) ...
Full Adder CircuitLeakage CurrentQuasi Floating Gate TransistorRefresh CircuitSince in designing the full adder circuits, full addershave been generally taken into account, so as in this paper it has beenattempted to represent a full adder cell with a significant efficiency ofpower, speed and ...
Low Power and High Speed Hybrid Full Adder Circuit Design and Analysis In this paper, a proposed 1-bit hybrid full adder design employing both transmission gate logic and complementary metal鈥搊xide鈥搒emiconductor (CMOS) logic is reported. The design is implemented for 1-bit Ripple Carry Adder...
reversible computing; quantum-dot cellular automata; reversible full adder-subtractor; reversible gate; power dissipation; universal quantum computer1. Introduction The International Technology and Roadmap for Semiconductors (ITRS) points out major problems with existing CMOS technology, such as high-power ...
Ramana Reddy, "A Novel 1-Bit Full Adder Design Using DCVSL XOR/XNOR Gate and Pass Transistor Multiplexers", International Journal of Innovative and Exploring Engineering (IJITEE), ISSN:2278-3075, vol. 2, Issue-4, March 2013.Divakara P;Ramana R R.A novel 1-bit full adder design using ...
Figure 1 shows the architecture of the presented Full Adder cell at the transistor level. To implement a NOR gate with two inputs, a CMOS-style scheme is used. Then, an OR function is generated using a simple inverter. All internal nodes are of full-swing design. Therefore, lower energy...