Question on: SS2 ICT - Logic Circuits IV
Provide an example of how XOR and XNOR gates can be used in error detection and correction mechanisms.
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XOR gates are often used in error detection, such as in parity checking. For example, in a memory system, parity bits are added to data using XOR gates. XNOR gates are used in error correction schemes. In a redundant binary representation, XNOR gates can compare received and expected data, and if they differ, correction mechanisms can be triggered.
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