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Explain the concept of Excess-3 Code XS-3 and i... - JSS2 Computer Studies Representation of data and computer arithmetic 2 Question

Explain the concept of Excess-3 Code (XS-3) and its common usage in digital circuits and calculators. How does Excess-3 Code represent decimal digits, and what is the advantage of using this coding scheme?

Excess-3 Code, also known as XS-3, represents decimal digits by adding 3 to their binary equivalents. This coding scheme is commonly used in digital circuits and calculators. By adding 3 to the binary representation of each decimal digit, Excess-3 Code simplifies arithmetic operations and reduces the likelihood of errors in calculations.

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