Detection of SA1 faults on selected I/O wires of a VLSI circuit for BCD-to-excess-3 code converter
Minimum number of AND, OR and NOT gates required in a 4- bit BCD to Excess-3 converter circuit is _____________.
Stuck-at-1-fault (SAF) occurs when
Which of the following is the correct BCD Excess-3 code for the decimal number 7?
The BCD code of a number is 0111 0001 1000. The Excess-3 code of this number is (assuming no stuck at faults) are
The advantage of Excess-3 code over BCD code is that