Define the xor gate - microprocessor, Electrical Engineering

Assignment Help:

Define the XOR GATE - Microprocessor?

The XOR GATE is a alike to an OR gate except for the instance when all the inputs are high. With a XOR gate when all the inputs are high the output will be low. In an OR gate the output would be high if all the inputs were high.

The output Q is true if either input A is true OR input B is true, however not when both of them are true: Q = (A AND NOT B) OR (B AND NOT A). This is like the OR gate but excluding both inputs being true. The output is true if inputs A and B are DIFFERENT. The Boolean and symbol expression for a 2-input XOR gate is shown below.

1937_Define the XOR GATE - Microprocessor 1.png

The truth table for a 2-input XOR gate is shown underneath.

X INPUT 

Y INPUT

OUTPUT 

0

0

0

0

1

1

1

0

1

1

1

0

The XOR gate is used often in mathematical circuits. An illustration of the use of a XOR gate is in the half-adder circuit. If any input is high the output of the half-adder needs to be high but if both inputs are high the output needs to be low and a carry out needs to be generated. The half-adder circuit is shown underneath.

272_Define the XOR GATE - Microprocessor 2.png


Related Discussions:- Define the xor gate - microprocessor

Banking system , banking system is the collection of financial entities, in...

banking system is the collection of financial entities, infrastructure and practices which support financial transactions . system tech is a software system to handle their transa

Digital electronics, Design a 4-bit synchronous counter that has the follow...

Design a 4-bit synchronous counter that has the following sequence: 0 ?4? 9?12 ? 14 ?15 and repeat using: i) JK FF ii)D FF

Explain the types of coupling, Problem : a) What is the definition of E...

Problem : a) What is the definition of Electromagnetic Compatibility (EMC) according to the International Electrotechnical Commission (IEC) and why is it gaining increasing imp

Show twos complement multiplication, 2's Complement Multiplication Two'...

2's Complement Multiplication Two's complement multiplication follows the similar rules as binary multiplication. For illustration, (-4) × 4 = (-16)              1111

Explain the term telecommunication, Question 1 Explain the term telecommun...

Question 1 Explain the term telecommunication and how its implied meaning has changed over time and outline major developments in telecommunication technologies Question 2

Determine the peak magnetizing current, A forward converter has the followi...

A forward converter has the following parameters: input source voltage V s = 100 V, N 1 /N 2 = N 1 /N 3 = 1, magnetizing inductance L m = 5 mH, output inductor L o = 200 μH, C

Compute the current loss in the lines, Q. Consider a 240-V supply feeding a...

Q. Consider a 240-V supply feeding a resistive load of 10 kW through wires having a total resistance of R = 0.02 . For the same load, let a 120-V supply be used with a total wire

Applications platform - gis applications, Applications Platform: GIS a...

Applications Platform: GIS applications should be capable to act as a base system over which the other business process application can be integrated which is the objective of

Check Sheets - Quality Tools for Improvement, Check Sheets - Quality Tools ...

Check Sheets - Quality Tools for Improvement This might be an easy listing of items that could represent information in an efficient, graphical format. If the system under ana

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd