Digital Electronics - Ex-OR and Ex-NOR Gates - Discussion
Discussion Forum : Ex-OR and Ex-NOR Gates - General Questions (Q.No. 7)
7.
Which type of gate can be used to add two bits?
Discussion:
3 comments Page 1 of 1.
Jones said:
9 years ago
XOR - If both inputs are low the output will be low and if any of the input is high the output will be high.
If both inputs are high then the output will be low.
If both inputs are high then the output will be low.
Sundar said:
1 decade ago
Yes. XOR gates are used to implement binary addition in computers.
A B (A XOR B)
0 0 0
0 1 1
1 0 1
1 1 0
http://en.wikipedia.org/wiki/XOR_gate#Uses_in_Addition
A B (A XOR B)
0 0 0
0 1 1
1 0 1
1 1 0
http://en.wikipedia.org/wiki/XOR_gate#Uses_in_Addition
Shyam said:
1 decade ago
How it is ex-or ?
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