| 摘要 |
PURPOSE:To simplify the processing to remove the designated bit only of the designated data on a memory and store successively it to a register. CONSTITUTION:Only by repeating the setting and shifting to a register 3 of the number of bits to shift so that the designated bit of the numeric value data of the designated address of a memory circuit 1 can enter a carry register 12 and further, the adding with carry of a register 13 at an ALU 14, concerning plural data stored in the memory circuit 1, the designated bit only of respective data is removed and it is successively stored in the register 13. |
