Question

give theLimitation of excess 3 code

Answer 1

The key feature of the excess-3 code is that it is self-complementing. This means that the 1's complement of an excess-3 number is the excess-3 code for the 9's complement of the corresponding decimal number. The 9's complement of a decimal number is found by subtracting each digit in the number from 9.May 29, 2013