Digital Electronics - Digital Concepts - Discussion
Discussion Forum : Digital Concepts - General Questions (Q.No. 8)
8.
A full subtracter circuit requires ________.
Discussion:
20 comments Page 1 of 2.
R.Sridhar said:
5 years ago
3 INPUTS X, Y, Z and 2 OUTPUTS D, B.
D=Difference,
B=Borrow.
Here Z, 3rd Input it's BORROW-IN.
D=Difference,
B=Borrow.
Here Z, 3rd Input it's BORROW-IN.
M.PADMINI said:
6 years ago
3 input and 2 output is correct one.
M.Muthumari said:
8 years ago
For full subtractor, we need three input and it gives two output.
Input:a;b;cin(carry input).
Output:S(sum);Cout(carry output).
Input:a;b;cin(carry input).
Output:S(sum);Cout(carry output).
Vignesh said:
8 years ago
We can say full subtractor is alway one is output and another is borrow.
Preetha said:
1 decade ago
We can say in half subtractor one is difference and another one is for borrow.
Usman said:
1 decade ago
Can we say that one input is for subtraction and the other one is for borrow in half subtractor?
Valmik said:
1 decade ago
For full subtractor two inputs for two numbers and third input is clock input and o/p is two difference and borrow.
Ankit gupta said:
1 decade ago
2 i/p & 2 o/p for half subtractor.
Prakash said:
1 decade ago
What are the inputs and outputs for half subtractor ?
And what about adder ?
And what about adder ?
Mahesh said:
1 decade ago
Its require 3 input and, its require 2 output; one indicate subtraction and one indicate borrow.
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