補ほ数すう回かい路ろ

noun

complementer; complement circuit

Technical computing term for a circuit that computes the complement of a number, such as two's complement.

• このCPUは補ほ数すう回かい路ろを使つかって減げん算ざんを実じっ装そうしている。

  This CPU implements subtraction using a complement circuit.