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Logic gates is used in digital techenology, computer is a digital mechine. digital means 0 1, here 0 is off & 1 is on. from this logic make a logic gates there are three basic logic gates

1) AND gate

2)OR gate

3) NOT gate

using those gates we can made another gates

AND + Not NAND gate

OR + NOT NOR gate

theose two gates are univarsal gares because using those two gate you can make any gate. Bharat Sabne bharat_sabne@Yahoo.com

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Q: What are the uses of logic gates in computing and communication technology?

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"logic" can refer to program logic (the steps or algorithm to how a program works), or Boolean logic (the values true or false or the operations that act on those values, such as AND, OR, NOT, and XOR [exclusive OR]).

and,or,not.

AND and OR gates are two main categories of logic gates , we can make any circuit using these two gates.

why we called logic gates are basic gate means,with help of those basic gates we can built electronics devices which operates in different states.

nor as well as nand gate are universal gates they both can be used as a complete set of logic gates

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Logic gates are the basic building blocks of digital circuits or systems. these digital circuits are used to implement several combinational and sequential operations. these operations include starage, timing, arithmetic, coding, communication etc. Hence, implementing the boolean algebra is not the only purpose where logic gates are used, hence, it is opt to call them as logic gates rather than boolean gates.

limitations of logic gates

types of optical logic gates

logic gates r used in alarms.

Acts as Voltage Logic across Gates in a Circuit of the Devices.

All digital electronic circuits are composed of logic gates. Without logic gates there would be no digital electronics.

because similry logic gates used on and off

logic gates comes under semiconductor

And, OR and Not gates.

And,Or,not

It is just a logic of manipulating binary values.

"logic" can refer to program logic (the steps or algorithm to how a program works), or Boolean logic (the values true or false or the operations that act on those values, such as AND, OR, NOT, and XOR [exclusive OR]).

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