Advantages and disadvantages of mealy - moore state machine, Computer Engineering

Assignment Help:

What are the advantages and disadvantages of Mealy and Moore state machine?

Advantage and Disadvantage of Mealy and Moore state machine:

In Mealy as the output variable is a function both state and input, changes of state of the state variables will be delayed regarding to changes of signal level into the input variables, there are possibilities of glitches appearing within the output variables.

Moore overcomes glitches like output dependent onto only states and not the input signal level. All of the conceptions can be applied to Moore-model state machines since any Moore state machine can be implemented like a Mealy state machine, though the converse is not accurate.

Moore machine: the outputs are properties of states themselves... that implies that you obtain the output after the machine reaches an exacting state, or to get some output your machine has to be taken to a state that gives you the output. The outputs are held till you go to some other state

Mealy machine: Mealy machines provide you outputs instantaneously, that is instantly upon receiving input, but the output is not held after which clock cycle.


Related Discussions:- Advantages and disadvantages of mealy - moore state machine

Direct mapped cache - computer architecture, Direct Mapping: In this p...

Direct Mapping: In this particular technique, block j of the primary memory maps onto block j modulo 128 of the cache. The primary memory blocks 0,128,256,...is loaded

Static and dynamic hazard, what inputcombinations may those hazard take pla...

what inputcombinations may those hazard take place and how can they be eliminated? F1= AB'' + A''C + BC''D'' F2= AB + A''C''D + AB''D

Types of e-commerce , Types E-commerce generally based on advertising, sell...

Types E-commerce generally based on advertising, selling, marketing and buying, but due to the differences in needs, e-commerce has been classified according to the parties of the

Learning algorithm for multi-layered networks, Learning algorithm for multi...

Learning algorithm for multi-layered networks: Furthermore details we see that  if S is too high, the contribution from w i * x i is reduced. It means that t(E) - o(E) is mu

JSP, What is java server pages

What is java server pages

What is an operating system, What is an operating system? An operating...

What is an operating system? An operating system is system software which provides interface between hardware and user. The operating system gives the means for the proper uti

How is transaction processing system affected, How is Transaction Processin...

How is Transaction Processing System affect performance of e-commerce sites? Transaction Processing System influences performance of e-commerce sites: Transaction-Processing

Initial considerations in problem solving, Initial considerations in proble...

Initial considerations in problem solving: Three initial considerations in problem solving for easiest(as described in Russell and Norvig):  Initial State  First

What do you understand by work flow automation, What do you understand by w...

What do you understand by work flow automation? Work Flow Automation: Organizations often standardize processes over the organization and encourage users to adopt them. Ev

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