The design consisted of modular components, utilizing a 1-bit Full Adder as the building block. These Full Adders were cascaded to handle the 4-bit addition, producing a 4-bit sum output and a carry ...

Three Codes shall be written for implementation of 4-bit Adder as follows, • fa.v → Single Bit 3-Input Full Adder [Sub-Module / Function] • fa_4bit.v → Top Module for Adding 4-bit Inputs. • ...

This paper focuses on the implementation and simulation of 4-bit, 8-bit and 16-bit carry look-ahead adder based on Verilog code and compared for their performance in Xilinx.

Multiplier play important role in various applications and in recent years there is an increase in multiplication applications, thereby raising the need for multiplier that performs faster ...