Shift-and-Add Multiplier Implementation in Verilog
The shift-and-add method performs multiplication by iterating over the bits of the multiplicand. Starting from the least significant bit, if the bits 1, the multiplier is shifted left by the bit position and accumulated; if 0, no addition is performed. This process repeats for all bits.
Example: a = 101, b = 101, product = 25.
Bit 0 of b = 1 → ...
Posted on Sat, 15 Aug 2026 16:51:46 +0000 by rohanm02