Distinguish between combinational & sequential logic circuit, Computer Engineering

Assignment Help:

Distinguish between combinational logic circuits and sequential logic circuits.

Ans:

Combinational logic circuits:-

(i) Outputs only depend upon present state of the input.

(ii) No memory element present or no feedback connection.

Sequential logic circuit:-

(i) Output not only depends upon the recent state of the input but also depend upon the earlier state of the output.

(ii) Memory component is present or a feedback connection is there.

679_combinational circuit.png

Block diagram of Combinational logic circuit

2246_sequential circuit.png

Block diagram of Sequential logic circuit


Related Discussions:- Distinguish between combinational & sequential logic circuit

What are the different methods used for handling, What are the different me...

What are the different methods used for handling the situation when multiple interrupts occurs? 1) Vectores interrupts 2) Interrupt nesting 3) Simultaneous Requests.

Determine the values of the output of the logic gates, Write the values of ...

Write the values of the C output for the following gates: For a(n) ________ gate, the output is zero if any of the inputs are equal to  one. For a(n) ________ gate ,the

Define colgroup tag, COLGROUP defines a group of columns in table and...

COLGROUP defines a group of columns in table and allows you to set properties of those columns. goes immediately after tag and before an

What is component diagrams in uml, A component diagram is mainly useful wit...

A component diagram is mainly useful with teams of larger size. UML components are great to perform architectural landscape for an exact system. The component diagram permits to mo

Summary of tasks, Summary of Tasks Task Summary attempts to show amoun...

Summary of Tasks Task Summary attempts to show amount of duration every task has spent starting from beginning of task until its completion on any processor as displayed in Fi

Computers and cntrol, Define open and closed loop cotrol systems.Explain di...

Define open and closed loop cotrol systems.Explain difference between time varying and time invariant control system wth suitable example

Paging supervisor - computer architecture, Paging supervisor: This par...

Paging supervisor: This part of the operating system built and manages the page tables. If the  due to dynamic address translation hardware a page fault occurs exception then

Input, what is an input?

what is an input?

Write a program which collects in data samples, Write a program which colle...

Write a program which collects in data samples from a port at 1 ms interval. The upper 4 bits collected data same as mastered and stored in an array in successive locations. ; R

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