XOR is odd function
for more details uoy can visit :-
faculty.kfupm.edu.sa/coe/aimane/coe202/XOR_XNOR.pdf
ANSWER: Exclusive OR gate will pass out a low or 0 when both input are zero 0 OR both inputs are HI 1. All other time is just hi 1.that is the logical premise or function
Y =A(+) B = A not B + A Bnot
For 2-input EX-OR gate, if one input is A, the other input is B, and the output is Y. Then the Boolean expression for EX-OR (XOR) function (gate) is Y=A⊕B The output Y is true if either input A or if input B is true, but not both.Y= ( (A and NOT B) or (NOT A and B) ) ;
It depends. XNOR is the inverse of XOR. If the N(ot) part is on the inputs, then they are equivalent. If the N(ot) part is on the output, then they are not.
Exclusive Or means "one and only one of many", so the truth table of a 3 input XOR gate would be 000 0 001 1 010 1 011 0 100 1 101 0 110 0 111 0 ... or 111 1 ... see note Many references say that 3 input XOR gate's output should be 1 when the no of 1s in inputs is Odd, and 0 otherwise. So in the given truth table, when the input is 111 output must be 1 , i.e. 111 1 plz note -- for 111 1 must be the optput.. i confirmed it
CD4070BE, SN74HC86N, SN74ACT86N, SN74LS86AN, CD74ACT86E, and CD74HCT86E are some of them
To make a full subtractor, you need an XOR and a NAND gate.
xor
AND and NOT; OR and NOT; EQU and NOT; XOR
XORing X with 1 gives X', i.e., NOT(X). If we are able to construct a NAND (AND) using XOR, we can also obtain AND (NAND) from it, which makes XOR a universal gate since inverted inputs to a NAND (AND) will give OR (NOR). However XOR is not a universal gate! Therefore we cannot obtain NAND (AND) using XOR. :-) By, Tirtha Sarathi Ghosh Class 10 IIT Kanpur Aspirant
The bitwise XOR operator is ^, or shift 6. The bitwise XOR assignment operator is ^=.
For 2-input EX-OR gate, if one input is A, the other input is B, and the output is Y. Then the Boolean expression for EX-OR (XOR) function (gate) is Y=A⊕B The output Y is true if either input A or if input B is true, but not both.Y= ( (A and NOT B) or (NOT A and B) ) ;
a XOR b is a^b in C language
An IF function can be used to do this. It is one of the Logical functions. Others include AND, OR, NOT, FALSE, TRUE and XOR. Using the IF function, we sometimes talk about What-if.
There is no direct XOR function in Excel. XOR is what is known as an Exclusive OR. It is basically saying when something is one or the other, but not both. A normal OR accepts both as a valid option. As there is no direct XOR function in Excel, you have to use other functions to construct one. Assuming A1 and B1 have the values you want to test, then you can achieve an XOR by doing the following: OR(AND(A1,NOT(B1)),AND(NOT(A1),B1)) The combinations of values in A1 and B1 would be the first pair below. Then put the other combinations in the cells below A1 and B1 and copy the formula down to test the other combinations: TRUE TRUE FALSE TRUE TRUE FALSE FALSE FALSE A regular OR will accept the first combination, the second combination and the third combination. The above formula only accepts the second and third combinations, as they both have one TRUE, but not the other.
Exclusive OR gate has a variety of applications. Even parity generator. comparator. encoder etc.
yes... xor is derived gate from primary gates
If you're allowed to prove this the easy way (by showing you can use XOR and AND to create the set of AND, OR, and NOT), this is pretty straightforward. x AND y = x AND y (of course) x OR y = (x XOR y) XOR (x AND y) NOT x = x XOR 1 Also, (x AND y) XOR 1 is equivalent to x NAND y, which is a universal gate.
xor and xnor gates are derived from not gate