Nor gate, Computer Engineering

The NOR gate.

The NOR gate is equivalent to an OR gate followed by a NOT gate so that the output is at logic level 0 when any of the inputs are high otherwise it is at logic level 1. There may be any number of inputs. The circuit symbol for a three input NOR gate is

2072_NOR gate.png

The Boolean algebra equivalent is

103_NOR gate1.png

The truth table of a three input NOR gate is

A

B

C

X

0

0

0

1

0

0

1

0

0

1

0

0

0

1

1

0

1

0

0

0

1

0

1

0

1

1

0

0

1

1

1

0

Posted Date: 8/27/2012 1:35:07 AM | Location : United States







Related Discussions:- Nor gate, Assignment Help, Ask Question on Nor gate, Get Answer, Expert's Help, Nor gate Discussions

Write discussion on Nor gate
Your posts are moderated
Related Questions
What is micro programmed control? Micro programmed control is a scheme in which control signals are formed by a program same to machine language program.

There are two methods for organising the associative memory based on bit slices: Bit parallel organisation: In this organisation every bit slices which are not masked off,

What is a recursively enumerable language?            The languages that is accepted by TM is said to be recursively enumerable (r. e) languages.  Enumerable means that the stri

Q. What is Computer communications networks? Computer communications networks are the outcome of a combination of computers and telecommunication products. An interconnected gr

Is it possible to extract data from tables without using the event 'GET' in the report with an appropriate LDB. False.   You can extract data from tables using Select stateme

Suppressing the number signs (+/-) is carried out using the addition NO-SIGNS to the Write statement. Statement is false.

Q. Illustrate Cache DRAM? Cache DRAM (CDRAM) which is developed by Mitsubishi integrates a tiny SRAM cache (16Kb) on a generic DRAM chip. SRAM on the CDRAM can be used in two

What are advantages and drawbacks of latches? Advantages and drawbacks of latches: Area of a latch is classically less than a Flip Flop. It consumes less power, becaus

Define miss rate? It is the number of misses' states as a fraction of attempted accesses.

Q. Define syntax of barrier directive? Barrier Directive  The syntax of barrier directive is  #pragma omp barrier When a thread attains barrier it waits till all threa