1's Complement and 2's Complement of Gray Code and 2's Complement of Signed Gray Code
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Abstract
For enriching Gray code algorithm,the negation and complement of Gray code and the 2 s complement representation of signed Gray code are studied.The conclusion of negating the first bit of Gray code is its 1 s complement and then adding 1 is its 2 s complement is gotten.The weight of symbol bit of signed Gray code is—1, and weight of symbol bit of signed binary is -2(n-1).
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