Explain about truth table and logic diagram, Computer Engineering

Assignment Help:

Q. Explain about truth table and logic diagram?

A Boolean function can be realized in a logic circuit employing the basic gates: - AND, OR & NOT. Concern here for illustration Boolean function: -

Relationship between this function and its binary variables A, B, C can be signified in a truth table as displayed in figure (a) and figure (b) shows respective logic circuit.

881_Explain about truth table and logic diagram1.png

977_Explain about truth table and logic diagram2.png

Figure:   Truth table & logic diagram for F = A¯ B + C

So in a logic circuit variables coming on left hand side of boolean expression are inputs to circuit and variable function coming on right hand side of expression are taken as output.

There is one significant point to note it implies that there is just one way to signify the boolean expression in a truth table however can be expressed in variety of logic circuits.


Related Discussions:- Explain about truth table and logic diagram

What are the applications of edi in business, What are the applications of ...

What are the applications of EDI in business A.  Organistions that use EDI Extensive users of EDI contain: BHS- is a UK and European retailer dealing majorly in appare

Test, what persistance shouold i use

what persistance shouold i use

What are the features of cisc processors, What are the Features of CISC Pro...

What are the Features of CISC Processors The standard features of CISC processors are listed below:  CISC chips have a large amount of dissimilar and complex instructions.

Minimization of the logic function using NORgates, Minimize the logic funct...

Minimize the logic function F(A, B, C, D) = ∑ m(1,3,5,8,9,11,15) + d(2,13) using NOR gates with help of K-map. Ans. Realization of given expression by using NOR gates: In POS

Algorithm of non-repudiation designing e-cash based system, Give a suitable...

Give a suitable algorithm of non-repudiation in designing e-cash based system. The algorithm of non-repudiation in designing e-cash based system is as illustrated below: Ke

Benefit of digital versatile disk read only memory, Q. Benefit of digital v...

Q. Benefit of digital versatile disk read only memory? The main benefit of having CAV is that individual blocks of data can be accessed at semi-random mode. So head can be move

Database management system, what is time out based schemes in concurrency c...

what is time out based schemes in concurrency control

Find the responses when a computer broadcast an arp reqqest, How many respo...

How many responses does a computer expect to receive when it broadcast an ARP request? Why? An ARP (Address Resolution Protocol) request message is put in a hardware frame and

Knowledge of the environment - artificial intelligence, Knowledge of the E...

Knowledge of the Environment: We must discriminate between knowledge an agent receives through its sensors and knowledge about the world from which the input comes. The world

Calculate max distance so subscriber get speech reproduction, In a subscrib...

In a subscriber loop that contains a series resistance of 300 ohms to protect the batteries in the exchange, a normalized telephone draws 10 mA and its standard input d.c. resistan

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