I designed a 4-bit adder using the DE10-lite FPGA board. The core of this project was to implement an adder circuit that could handle 4-bit binary numbers. To achieve this, I utilized 8 switches on ...

The 4-bit Ripple Carry Adder was successfully designed and implemented using Verilog HDL with the help of a task for the full adder logic. The testbench verified that the ripple carry adder correctly ...

I am new to VHDL programming (although I've programmed in other languages like C++, java, etc.). I've been searching the web for help in writing a 4 bit multiplier (i.e. 0111 x 0110). I found ...

Adder is a fundamental component of any digital processor, facilitating core computations including arithmetic operations and various transforms. However, conventional adder circuits such as the ...

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.