BCD Self-complementing codes Self-complementing code is a code whose arithmetic and logic complement are the same BCD self-complement are designed so the arithmetic diminished complement can be found by taking the logical complement _a bit- by-bit inversion of BCD code 10.0-11 0, 0 1 BCD Self-complementing codes • BCD self-complement are designed so the arithmetic diminished complement can be found by taking the logical complement ,a bit￾by-bit inversion of BCD code • Self-complementing code is a code whose arithmetic and logic complement are the same