This paper presents the implementation of XOR and XNOR gates using QCA basic gates i.e. 3 input majority voter gate and inverter. Quantum dot cellular automata is an emerging nanoelectronic computational architecture which has the potential of faster speed, smaller size and minimum power consumption...
Similar to the XOR gate, the XNOR gate is implemented using electronic components to create a circuit that follows the XNOR truth table. The circuit consists of input terminals, logic gates, and an output terminal. The XNOR gate can be created using a special combination of AND, OR, and NO...
The expression of XNOR operation can be realized by using twoNOT gates, twoAND gates, and oneOR gateas followers, The symbol of the XNOR gate: 3 Input XNOR Gate Like theXOR gate, an XNOR gate has only two inputs, but for XNOR operation with more than two inputs, we have to use m...
The XOR (or exclusive-OR) gate is a combination of OR, AND, and NOT gates (see figure 1). The output of an XOR logic gate is high (1) when either of the inputs is high (1). If both the inputs are high (1) or both the inputs are low (0), the output is low (0).Fig...
We can produce XOR gates using other logic gates like OR, AND, NOT, NOR, NAND gates. These can be done by connecting the following gates in suitable forms. Also, an XOR gate can be made by combining 2 NOT gates, 2 AND gates, and 1 OR gate. (Image will be uploaded soon) The fig...
Logic Gates Logic Gates AND Gate OR Gate NOT Gate Universal Gates XOR Gate XNOR Gate CMOS Logic Gate OR Gate Using Diode Resistor Logic AND Gate vs OR Gate Two Level Logic Realization Threshold Logic Boolean Algebra Boolean Algebra Laws of Boolean Algebra Boolean Functions DeMorgan's Theorem SOP...
The name comes from the hardware design concept of a “half-adder”, which is a small logic component consisting of just an AND and XOR gate, doing addition of two bits in hardware: A half-adder implemented with two logic gates It’s called a half adder because in order to do full ...
Instead of using many Gates in the circuit, the designers designed a single Circuit using Logic of the Gate discussed before. Graphically, the XOR Gate is then represented by an additional curve in the input of the OR Gate as: At the instance, we are going to start the simulation in Prot...
The correctness of operation of the presented gates is verified by using MagCAD tool. According to the simulation results, the proposed 2-input XOR gates in a single layer have significant improvement in terms of gate count, delay and complexity in comparison to the previous design....
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 ...