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xor
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How do you represent assignment by bitwise XOR operator?
The bitwise XOR operator is ^, or shift 6. The bitwise XOR assignment operator is ^=.
How do you write the Boolean expression for XOR gate?
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) ) ;
Any possible binary logic function can be implemented using only?
AND and NOT; OR and NOT; EQU and NOT; XOR
How do you make a nand gate using xor gate?
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
How do you represent logic rules in javascript?
&& means AND means OR ! means NOT there is no XOR. examples: if ( light_is_out && power_is_down ) { turnOnEmergencyLight(); } if ( switch_is_off switch_has_been_tripped ) { switchToOnPosition(); } if ( ! no_one_is_there ) { beginTalking(); }
What is XOR in a c program?
a XOR b is a^b in C language
When the condition is a question that can be answered true or false Excel calls this?
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.
How do you use the XOR function in Excel?
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.
Is xor gate is derived gate?
yes... xor is derived gate from primary gates
Prove that XOR and AND gates form universal set?
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.
Why XOR gate and XNOR gate are not universial gate?
xor and xnor gates are derived from not gate
What circuit produces a high output when two inputs are unequal?
Not sure about the comparator. XOR is what I came up with, so we have two XORs. This is the "exclusive OR" logic function. Build one out of standard resistors and transistors, or buy an IC with the XOR function already implemented, or use four two-input NAND gates. At least that's the way we did it in the 1960s. In analog circuits, a comparator.
