Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Binary to gray code converter experiment

29/03/2021 Client: saad24vbs Deadline: 2 Day

Preface
· You will need Logisim to complete this project assignment. Further information about LogiSim is at http://www.cburch.com/logisim/. If you have not done so already, download and install Logisim 2.7.1 from http://sourceforge.net/projects/circuit/.

1. Introduction
The objective of this project is to reinforce your understanding of binary codes, combinational logic design, and logic simulation. You must: (i) design a combinational logic circuit that displays the hexadecimal value of a gray code input according to the specifications given below; (ii) debug and test your design by simulating it using the Logisim simulator; and (iii) document your work in a short report.

2. Gray Codes
Consider a system where a value is changed by being incremented or decremented by one. The value is encoded by n binary signals. As a specific example, consider a value, represented with 4 bits, being incremented from 3 to 4. In a traditional weighted binary encoding, 3 is represented as 0011 and 4 is represented as 0100. For the change from 3 to 4, three bits must change. Since the time of the transitions in the actual signals will always be different if examined at a sufficiently fine scale, the value will not change instantaneously from 3 to 4. As an example, the transition could occur as follows, where the transitions to value 7 and then value 5 are transient in nature.

0011 (3)  0111 (7)  0101 (5)  0100 (4)

The physical reality of such signal transitions can create problems for applications including mechanical encoders and asynchronous (clock-free) systems. This problem can be overcome using Gray codes, which are non-weighted codes that can be used to represent values. Gray codes have the special property that any two adjacent values differ in just one bit. For example, the standard four-bit Gray code for 3 is 0010 and the code for 4 is 0110. These two codes differ in just one bit, the second bit from the left. So, only a single signal needs to change from 0 to 1 (or 1 to 0 for other values) to represent an adjacent value. You can read more about Gray codes at http://en.wikipedia.org/wiki/Gray_code.

For this project we consider a special type of Gray code called a Balanced Gray code. In a Balanced Gray code, the number of transitions for each bit position is the same when counting through the values. For example, a four-bit Balanced Gray code can be used to count from 0 to 15 (hexadecimal F). There are 16 transitions as the count goes from 0 to 1 to 2 and so on to 15 and then back to 0. For a Balanced Gray code, there are four bit transitions for each of the four bit positions during the 16 total transitions. This property is useful in some applications.

Table I below shows the encoding of hexadecimal values 0 through F using a 4-bit Balanced Gray code.

Table I. Hexadecimal Values and Associated 4-bit Balanced Gray Code and Binary Code

Hexadecimal Value

Balanced Gray Code (X3 X2 X1 X0)

Binary Code (Y3 Y2 Y1 Y0)

0

0 0 0 0

0 0 0 0

1

1 0 0 0

0 0 0 1

2

1 1 0 0

0 0 1 0

3

1 1 0 1

0 0 1 1

4

1 1 1 1

0 1 0 0

5

1 1 1 0

0 1 0 1

6

1 0 1 0

0 1 1 0

7

0 0 1 0

0 1 1 1

8

0 1 1 0

1 0 0 0

9

0 1 0 0

1 0 0 1

A

0 1 0 1

1 0 1 0

B

0 1 1 1

1 0 1 1

C

0 0 1 1

1 1 0 0

D

1 0 1 1

1 1 0 1

E

1 0 0 1

1 1 1 0

F

0 0 0 1

1 1 1 1

3. Design Specification
You are to design a combinational logic circuit that accepts a four-bit Balanced Gray code (X3 X2 X1 X0) as its input and creates a four-bit output (Y3 Y2 Y1 Y0) that uses standard binary encoding to represent the same hexadecimal value. In other words, the circuit translates between the Balanced Gray code input and the binary code output as indicated in Table I. Figure 1 provides a block diagram of the function. You do not need to minimize the logic function or associated circuit, but you may choose to do so.

Note that Table I is not a true truth table in that it is not ordered by in

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Homework Guru
Innovative Writer
Study Master
Math Guru
Top Class Engineers
Online Assignment Help
Writer Writer Name Offer Chat
Homework Guru

ONLINE

Homework Guru

You can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you!

$83 Chat With Writer
Innovative Writer

ONLINE

Innovative Writer

I have read and understood all your initial requirements, and I am very professional in this task.

$48 Chat With Writer
Study Master

ONLINE

Study Master

I will cover all the points which you have mentioned in your project details.

$60 Chat With Writer
Math Guru

ONLINE

Math Guru

Give me a chance, i will do this with my best efforts

$97 Chat With Writer
Top Class Engineers

ONLINE

Top Class Engineers

Hello, I an ranked top 10 freelancers in academic and contents writing. I can write and updated your personal statement with great quality and free of plagiarism

$24 Chat With Writer
Online Assignment Help

ONLINE

Online Assignment Help

Hello, I an ranked top 10 freelancers in academic and contents writing. I can write and updated your personal statement with great quality and free of plagiarism

$24 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Preschool observation report example - 2 14 alluring court jimboomba - Chris stevens keurig net worth - Gs 1930 service manual - Citric acid plus naoh - The author to her book analysis - Method of drawing the line in ethics - Dq4 - Jci accreditation standards for hospitals - Dyadic therapy definition - Telephone area code 243 - Hertz group t6 vehicles - I need help with Management Assignment - History essay - How to compute operating income using the traditional costing system - I don t mind either - Holly cottage kennels warwick - Xe 4f14 5d10 6s1 - Six kingdoms of life characteristics - Different types of sensors used in robots ppt - Physics circuit practice problems - What is a positive chvostek sign - Statistic - Muddy waters life and death on the great barrier reef - Ati leadership remediation - Vegetarianism - Churchill avenue medical centre - True grit in the rink crossword - Research Project Step 2: Problem Identification - Post means before or after - A project that provides annual cash flows of - Equilibrium and lechatelier's principle lab answers - A large firm uses an average of boxes - Epic claim edit workqueue - Flash Fiction - Hammond t 212 organ - Case analysis in business policy and strategic management - Lord of the flies pig - In _____ organizations, more decisions are made at lower levels. - University of leeds vle - Application delivery controller cisco - Unit 7 Essay - Fear of falling sl jennings read online - Ansi asse z359 1 - Land registry northern ireland - Devin in the lab height - Business - Chapter Summaries - Salt water density tower - Letter to school board from parent - Dunkin donuts annual report 2016 - Cell homeostasis virtual lab answer key - Acid base titration lab report answers - Vosburgh electronics corporation balance sheet - Discussion Board - Management leading and collaborating in a competitive world test bank - And the band played on questions answers - 4400 kj to calories - I need help with a research paper is due in 3 days - Global business environment assignment sample - Mcgraw hill operations management simulation - What is language feature - Can 2 blue eyed parents make brown - Measuring the moat michael mauboussin - Www bplans com sample_business_plans php - Http time com 8515 what the world eats hungry planet - Need help please - Audit tender document acca - Attar Shop - Arabia mountain high school - Case study on conveyor belt - Walmart in africa case study - Measuring the speed of light with a microwave - Robert dixon psychopath - Resisted knee extension test - Don imus funeral services televised - Project procurement management mainly involves - Informative speech topics about disney world - It service desk university birmingham - Is an abandoned cutoff meander loop - Assignment - The snore shop clayton park - Introduction to business law 5th edition pdf free download - Direct labor rate per hour - Fuji xerox paper supplies - The xiongnu had mastered the art of fighting on - The lost mistress robert browning - Three paradigms of nursing human needs interactive and unitary process - North richmond vet karen hedberg - Duravit spare parts list uk - The determination of a chemical formula lab answers - Asic moneysmart teaching resources - Where to buy docx soda - Psalm 119 105 kjv - An organization pursuing a loyal soldier hr strategy - Zinc in ingot form crossword clue - Chapter 7 their eyes were watching god - Acid base titration lab report sheet - Cultural Informative Speech Outline Instructions Assessment on EGyptian culture 3 pages - Mitel html toolkit download - Bellamy organic vietnam