##### EXCESS-3-CODE | WEIGHTED BINARY CODE

EXCESS-3-CODE

EXCESS-3-CODE: It is 4 digit code and also called as WEIGHTED BINARY CODE.

• Here, For the Number '+3' is added.

EX: 0010

0011

0101

 Decimal Excess Code 0 0011 1 0100 2 0101 3 0110 4 0111 5 1000 6 1001 7 1010 8 1011 9 1100

• Here 0000, 0001, 0010, 1101, 1110, 1111 codes are invalid codes.

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