VLSI DESIGN Lab Report Lab 7 Group 1: Bheesetti Chaitanya 2022H1230195H Abhishek Shrivastav 2022H1230192H Aim: Design and implementation of ripple carry adder (RCA): 1. Implement a full adder using AND, OR and NOT gates only. 2. Add seven 4-bit numbers (X0 to X6) using CSA scheme Tools Used: Xilinx Vivado Observations: 1.) Implement a full adder using AND, OR and NOT gates only. Code: Test bench: Results: 2.) Add seven 4-bit numbers (X0 to X6) using CSA scheme Code: TEST BENCH: SCHEMATIC: Results: