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

Describe the structure and function of a computer system, Question: a) ...

Question: a) Describe the structure and function of a computer system. b) The raw speed of a microprocessor will not achieve its potential unless a constant stream of wor

Define the boolean algebra, Define The Boolean algebra? A set of rules in...

Define The Boolean algebra? A set of rules invented by the English mathematician George Boole describe certain propositions whose outcome would be either true or false with regar

Weight training calculations - artificial intelligence, Weight Training Cal...

Weight Training Calculations -Artificial intelligence: Because we have more weights in our network than in perceptrons, first we have to introduce the notation: wij to denote t

Define terms setup time and hold time violation, Define setup time and hold...

Define setup time and hold time, what will occur when there is setup time and hold tine violation, how to overcome it? For Synchronous flip-flops, we have particular requiremen

What are different types of verilog simulators, What are Different types of...

What are Different types of Verilog Simulators? There are essentially two types of simulators available. -  Event Driven -  Cycle Based

Why erlang is used, Erlang is used to (A) Measure busy period         ...

Erlang is used to (A) Measure busy period                (B) Give total busy period in minutes (C)  Measure average call rate       (D) Indicate total call period Ans

Self knowledge - characteristics of an experts system, An experts system ...

An experts system has knowledge that lets it reason about its own operations plus a structure that simplifies this reasoning process. For example if an expert system

Device controllers, All components of computer communicate with processor b...

All components of computer communicate with processor by the system bus. Which means I/O devices required to be attached to system bus. But I/O devices aren't connected directly to

What is language of a model, What is language of a model?   Language of...

What is language of a model?   Language of a model is the collection of formulae that use only the relational symbols the model assign and that use every relation symbol with t

Show the reset and submit buttons in html, Reset and Submit are special typ...

Reset and Submit are special types of input buttons. Submit is used to send data to the server and Reset resets/clears the form.

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