Show block diagram of sequential circuits, Computer Engineering

Assignment Help:

Q. Show block Diagram of sequential circuits?

A sequential circuit is an interconnection of storage elements and combinational circuits. The storage elements known as flip-flops store binary information which denotes state of sequential circuit at that time. Block diagram of a sequential circuit is displayed in figure below. As displayed in figure present output relies on past Input states.

2369_Show block Diagram of sequential circuits.png

Figure:  Block Diagram of sequential circuits.

These sequential circuits not like combinational circuits are time dependent. The sequential circuits are generally categorized relying upon the time at which these are observed and their internal state alters.  Two broad categorizations of sequential circuits are:

  • Synchronous
  • Asynchronous

Synchronous circuits employ flip-flops and their status can alter only at discrete intervals. Asynchronous sequential circuits can be considered as combinational circuit with feedback path. Because propagation delays of output to input are small so they may be likely to become unstable at times so complex asynchronous circuits are tough to design.


Related Discussions:- Show block diagram of sequential circuits

What is analysis iteration, Analysis Iteration   To understand any prob...

Analysis Iteration   To understand any problem completely you have to repeat task which implies that analysis requires repetition. First, just get overview of problem, make a r

What is meant by inter process communication, What is meant by inter proces...

What is meant by inter process communication? Inter process Communication: The OS give the means for cooperating processes to communicate with each other through an inter pro

What is delegation, What is delegation? Delegation gives a proper mecha...

What is delegation? Delegation gives a proper mechanism to achieve the desired code reuse. The method is caught in the desired class and forwarded to another class for actual i

Computer graphics, what is boundary filling explain with example

what is boundary filling explain with example

What are the limitations of traditional payment instruments, What are the l...

What are the limitations of traditional payment instruments? The limitations of traditional payment system are that they take a lot of time.  These systems needs manual work to

Variable-partition multiprogramming, Choose the descriptions below with the...

Choose the descriptions below with the most appropriate memory management scheme (A through D).  Solutions may be used once, more than once, or not at all. A.     Fixed-partitio

Functions to remove common walls, We must also be able to remove common wal...

We must also be able to remove common walls between two cells. Write the function removewalls that accepts two cells and removes the wall that is common between the two (hint: any

Show the features of a typical floating-point representation, Q. Show the F...

Q. Show the Features of a typical floating-point representation? The features of a typical floating-point representation of 32 bits in above figure are: Left-most bit is

Call the user methods by creating the object, Make a class library and desc...

Make a class library and describe class 'User'. In User class describe the public, protected and Friend functions. Make a console application andadd a reference to this library and

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