0
How many XNOR gates does it take to make a 4 bit binary comparator?
Wiki User
∙ 10y ago
4
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What are the advantages of universal logic gates?
THE MAIN ADVANTAGE OF THE UNIVERSAL LOGIC GATES IS THAT IT CAN BE USED TO MADE ANT KIND OF LOGIC GATE .......BY USING IT . NAND AND NOR ARE CALLED AS UNIVERSAL GATES ARE USED TO MAKE ANY GAATES AS OR ,AND, XNOR,NOT. logic gates are used in many everyday electronic devices such as tv's, computers and telephones.
What is the purpose of a comparator?
The main purpose of a comparator is the conversion of ADC(analog to digital conversion). In its input two supply voltages are applied and their differnce determines either a high or low signal of digital signal like to make which bit is high and which is low in the form of V++ and V--. If the diffrence between the two voltages is greater means positive the output will be V++ and if lower means negative the output is V--.
Minimum number of nand gates required to form full and half adder?
Check this link http://www.dumpt.com/img/viewer.php?file=bd6b3mqsa66fhr6c76l1.bmp
Why are NAND gates cheaper to make than others?
Because they are universal, which means you can build entire circuits out of only NAND or NOR gates, instead of combinations of OR, AND and the other gates. As a result, companies buy bulks of NAND gates to save money, because ordering one thing in huge numbers will always be cheaper than buying various things at the same number for the manufacture.
How comparators works?
A comparator(electronic such as an LM393*) works by sampling two input pins and turns on an output when there is ether a difference or similarity of the inputs. it depends on how the comparator is used int he design. Say you have a reference voltage on the "inverting"( - ) pin of 5 volts. And you have the "non-inverting" ( + ) connected to measure a voltage. when the voltage on the Non-inverting side equals the inverting voltage. the Output pin will turn on. Usually the Output Pin is open and will switch to ground once the comparator is activated. Remember since most all comparators have open-collector outputs, you will need the pull-up the pin to the source voltage through a resistor to see the switching action. To make the put act differently, (instead of switching to ground when active) all you need to do is exchange(swap) the input pins. See www.national.con for a datasheet on the LM393
How many gates you can make using universal gates?
Seven gates, they are: not, and, or, nor, nand, xor, xnor.
What Are The Advantages Of Universal Gates?
THE MAIN ADVANTAGE OF THE UNIVERSAL LOGIC GATES IS THAT IT CAN BE USED TO MADE ANT KIND OF LOGIC GATE .......BY USING IT . NAND AND NOR ARE CALLED AS UNIVERSAL GATES ARE USED TO MAKE ANY GAATES AS OR ,AND, XNOR,NOT. logic gates are used in many everyday electronic devices such as tv's, computers and telephones.
What are the advantages of universal logic gates?
THE MAIN ADVANTAGE OF THE UNIVERSAL LOGIC GATES IS THAT IT CAN BE USED TO MADE ANT KIND OF LOGIC GATE .......BY USING IT . NAND AND NOR ARE CALLED AS UNIVERSAL GATES ARE USED TO MAKE ANY GAATES AS OR ,AND, XNOR,NOT. logic gates are used in many everyday electronic devices such as tv's, computers and telephones.
What are the Advantage of universal gate?
THE MAIN ADVANTAGE OF THE UNIVERSAL LOGIC GATES IS THAT IT CAN BE USED TO MADE ANT KIND OF LOGIC GATE .......BY USING IT . NAND AND NOR ARE CALLED AS UNIVERSAL GATES ARE USED TO MAKE ANY GAATES AS OR ,AND, XNOR,NOT. logic gates are used in many everyday electronic devices such as tv's, computers and telephones.
Similarity between opamp and comparator?
A comparator is simply an opamp with a certain configuation of external circuitry ( a few components) that make it function as a comparator.
How many black holes make one binary system?
well you wouldn't need any to make a black holes to make binary systems but what do make binary systems are two stars.
What does logic mean in computing?
it's a little and basic integrated circuit that makes calculations regarding Boole's logic (true/false) they can make various operations instantly regarding as the type of logic gate based on the 2 inputs, giving the result as output. they can make the OR operand, And, Xor,Not and a combination of them (cheaper) Nor,Nand,XNor it's the base for digital computing.
How does Bill Gates make money?
Bill Gates is the owner of Microsoft.
Can you make money in binary options trading?
You can make only if you understan basic forex first. binary options based on mostly currencies, you have to know forex techniques by logic or by nature law. then you can make money with binary options.
Can and gate be formed by or gate?
You can make an AND gate out of NOR gates, but you can't make one out of regular OR gates and nothing else.
Did Bill Gates make PS3?
No the PS3 is by Sony corporation and not Bill Gates company
Did Bill Gates make minecraft?
no
