| 摘要 |
PURPOSE:To provide a digital multiplier to which improvement to prevent computing time from being extended even when the number of bits is increased is applied. CONSTITUTION:This multiplier is constituted of read-only memory (a) on which a multiplication result is written as data, a pair of latches (b), (c) to make access the data written on the read-only memory (a), a latch (d) to receive the data read out from the read-only memory (a), and a controller (e) to control the read-only memory (a) and the latches (b)-(d). |
