two's complement

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two's complement

[′tüz ′käm·plə·mənt]
(mathematics)
A number derived from a given n-bit number by requiring the two numbers to sum to a value of 2 n .
References in periodicals archive ?
Additional features include a single-ended, 50-ohm analog input buffer; selectable 2s complement or binary outputs; and output clock for data output latching.
The W681360 addresses that requirement by providing 13-bit linear A/D and D/A conversions in 2s complement data format.