1 votes 1 votes can anyone tell me wat is the right equation for carry generator in carry lookahead adder ?? Confused .. $ C_{i} = G_{i}+P_{i}C_{i-1}$ $ C_{i+1}=G_{}i+P_{}iC_{}i$ Digital Logic digital-logic look-ahead-adder carry-generator + – Puja Mishra asked Dec 18, 2017 Puja Mishra 714 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply Anup patel commented Dec 18, 2017 reply Follow Share Second is correct 0 votes 0 votes Puja Mishra commented Dec 19, 2017 reply Follow Share Both r same ... 0 votes 0 votes Mk Utkarsh commented Jun 11, 2018 reply Follow Share try to add 1011 + 0110 according to second one, $C_1 = A_1B_1 + P1C_0$ $C_1 = 1 + 0$ but we know that $C_1$ is 0 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes Cî+1=Gî +PìCì avadh answered Apr 17, 2018 avadh comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes According to above lecture $C_{I}=G_{I}+P_{I}C_{I-1}$ BASANT KUMAR answered Jul 28, 2018 BASANT KUMAR comment Share Follow See all 0 reply Please log in or register to add a comment.