The out put of the xor gate is o when the input is 111 because of the inverter at the output of the or gate.
A2XOR = Exclusive Or gate. This means that the output is only 'true', when only 1 of the inputs is 'true'. The exclusivity means that if another input is true, then the output stays 'false'.It will only switch on when only one input is on.
To produce a 3-input OR gate when only 2-input OR gates are available: Use 3 OR gates Inputs to Gate A are input 1 and input 2 Input to Gate B is input 3 (if 2 inputs are necessary, include input 3 and FALSE) Inputs to Gate C are outputs from Gate 1 and Gate 2 === If input 1 OR 2 is TRUE, output of Gate A will be TRUE. If input 3 is TRUE, output of Gate B will be TRUE. If output of Gate A OR Gate B is TRUE, output from Gate C will be TRUE. That is if one ore more of Inputs 1, 2 or 3 is TRUE, the result will be TRUE. Otherwise, output of Gate C will be FALSE.
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
input output 000 0 001 0 010 0 011 0 100 0 101 0 110 0 111 1 Just to generalize, No high output till all inputs are high.
That's Bill Gates name, William Gates the third.
The width of the path having an area of 111 square meters is 28.5 meters.
input: 76543210(8) output: 111 110 101 100 011 010 001 000(2)
111
When I was in third grade, I had an IQ of 157, so having an IQ of 111 in the sixth grade is not so good. I am in seventh grade and I now have an IQ of 159. Although I was considered a genius in my class. I guess 111 is OKaayyyy, but, not exactly genius.
Electronic designs are split basically into analogue and digital. Analogue designs, for example early hi-fi amplifiers, have an output proportional to the input but obviously greater. Digital or Logic designs use functions which can only have a result of yes or no, on or off. (0 or 1 is the binary of no or yes, high or low). By combining multiple yes/no queries (known as "gates") we can develop if, when, then, not (and many more) solutions. eg on a 3 input and gate 001=0, 010=0, 110=0, 111=1 (we only get a yes out if all 3 inputs are yes). Logic puzles work in a similar patern of true or false. regards
111 days.111 days.111 days.111 days.111 days.111 days.111 days.111 days.111 days.111 days.111 days.
111 + 111 = 1110
111 x 111 x 111 x 111 x 111 x 111 = 1870414552161