;
Feedback
What do you think about us?
Your name
Your email
Message
The XNOR gate, also known as the exclusive NOR or equivalence gate, is a digital logic gate that outputs '1' when inputs are equal. It is crucial for parity checking and data comparison in digital circuits. The gate's operation is defined by the Boolean expression A·B + ¬A·¬B, integrating NOT, AND, and OR operations. Its truth table and applications in digital systems highlight its importance in computing and digital logic design.
Show More
The XNOR gate is a type of digital logic gate that outputs a high level when the inputs are equal
Comparison to XOR Gate
The XNOR gate's output is the complement of the XOR gate's output
Significance in Digital Systems
The XNOR gate is essential in digital circuits that perform functions such as parity checking and data comparison
The operation of the XNOR gate can be understood through its Boolean expression and truth table, which show its behavior as an equivalence function
The concept of the XNOR gate can be extended to gates with multiple inputs, such as a 3-input XNOR gate
The output is high when there is an even number of high inputs
Multi-Input XNOR gates are used in digital systems for error detection, data comparison, and equality operations
XNOR gates are critical in digital systems for functions such as parity checking and data comparison
XNOR gates serve as a basic yet essential component in various digital processes, such as determining an even number of TRUE values in a set of boolean variables
Understanding the XNOR gate is crucial for those studying computer science and digital logic design
00
XNOR gate output when inputs are equal
Outputs high level ('1') if inputs are both true or both false.
01
Origin of 'XNOR' name
Derived from XOR gate; 'N' signifies negation, indicating complement of XOR output.
02
Applications of XNOR gate
Used in parity checking and data comparison in digital circuits.
