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Altera_Forum
Honored Contributor
15 years agoDesign a 2-bit binary adder using AHDL. the circuit will add the 2-bit numbers labled A2 A1 and B2 B1 to produce the 3-bit sum S3 S2 S1. There is a half and a full adder join together with one XOR with a HAND gate with C1 that connetd to a full adder with two XOR, two HAND and one OR.