Draw a state diagram and check for redundancies

Assignment Help Electrical Engineering
Reference no: EM131189306

Assessment Title and Tasks: Sequential Logic Design

Assessment Task:

Scenario: You are to design synchronous and asynchronous circuits that will allow the following requirements to be met.

Tasks:   

1. Packet number checking

A synchronous sequential machine is to have a single input line and a single output line. The circuit is to receive messages of 4-bit words coded in binary (least significant bit first). The purpose of the circuit is to detect whether the number coming in is a prime number (divisible by only itself and 1). Thus, the output is to become 1 whenever a 4-bit word does represent a valid prime number. At the end of each word the machine is to return to the reset starting state.

Steps:

1) Draw a State Diagram (Mealy) and check for redundancies

2) Then assign binary State Identifiers.

3) Make a Next State Truth Table (NSTT)

4) Select a bistable type

5) Determine expressions for the bistable inputs

6) Determine expressions for the outputs

2. Monitoring System

A monitoring system sends a fixed duration positive going pulses to a device to ensure that it is operating correctly. The device will respond by lowering its normally high line as soon as it receives the pulse then raising the line again within the 1μs if working correctly. If the device line doesn't respond correctly by not raising the line or raising it then lowering it within the pulse period an alarm must occur. No response is not an alarm condition.

1) Carry out a design for the asynchronous system that will realise the requirements up to the point where internal conditions are designated to the lines in the merged table.

2) Explain what the designer would have to do to ensure the system was hazard free and the output was as short as possible.

Learning Outcomes to be assessed(as specified in the validated module descriptor http://icis.glam.ac.uk):

1. Critically evaluate the technologies and design techniques used in electronic circuit and system design.

2. Design electronic circuits and systems using appropriate modern technologies and techniques to meet technical and commercial specifications.

Reference no: EM131189306

How to combine minterms to eliminate a where possible

Realize the function f(a,b,c,d,e) = Σm(6,7,9,11,12,13,16,17,18,20,21,23,25,28) using a 16-to-1 MUX with control inputs b,c,d, and e. Each data input should be 0,1,a, or a'.

What is the secondary current

A transformer has a primary voltage of 120 volts and a secondary voltage of 18 volts. The primary excitation current is 0.25 amp. The total primary current is 6.5 amperes. W

Find the inverse system transfer function

Find the inverse system transfer function to correct the delay distortion and show that the inverse system can be realized by a feedback system. The inverse system should be

Demodulate an fm signal on the edge of a lowpass filter

Try to replicate the experiment carried out in Illustration 180. (f) On your own design a PLL as in Illustration 181 and try to set the control voltage for the VCO in such a

Determine what is the value of 1 lsb referred to 3 v

Clearcly, any noise will pass straight through to the ADC subsystem, introducing measurement error. You have two choices to mitigate this: SW filtering and HW filtering. Ass

Calculate density assuming that the atoms touch each other

A crystal with a simple cubic lattice and a monoatomic basis has an atomic radius of 2.5 angstrom and an atomic weight of 5.42. Calculate its density assuming that the atoms

Calculate the power output of the generator

A 110 V d.c. generator supplies a lighting load of forty 100 W bulbs, a heating load of 10 kW and other loads which consume a current of 15 A. Calculate the power output of

What is the maximum distance from the axis of rotation

I wish to place a puck on a rotating horizontal turntable (angular velocity O) and to have it remain at rest on the table, held by the force of static friction (coefficient

Reviews

Write a Review

 
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