释义 |
functional unit
functional unit[¦fəŋk·shən·əl ′yü·nət] (computer science) The part of the computer required to perform an elementary process such as an addition or a pulse generation. functional unitA subsystem of the central processing unit of a computer.E.g. arithmetic and logic unit, memory address register,barrel shifter, register file.EncyclopediaSeef/u |