In Part 1 of this two-part binary coded decimal (BCD) extravaganza, we introduced a bunch of bodacious concepts, including the binary (base-2) number system, binary logic, binary computers, and bits, ...

bcd_adder_top_level_alt bcda (.A(SW[7:4]), .B(SW[3:0]), .C_in(SW[8]), .HEX0(HEX0), .HEX1(HEX1)); bcd2_to_seg7 A (.BCD(SW[7:4]), .HEX0(HEX4), .HEX1(HEX5)); bcd2_to ...

A BCD (Binary-Coded Decimal) Adder is a circuit that adds two decimal digits, represented in BCD format, along with a carry input. BCD uses 4 bits to represent ...

Abstract: In number system, BCD numbers are well-known for representing numbers in four bit decimal format. Many circuits are designed and developed till today to work with the BCD numbers. In any ...