User Account

All Pages

Design eightbit combinational circuit that produce magnitude

Assignment Help Other Engineering
Reference no: EM131183146

Assignment

1. Design a combinational circuit with four inputs, x,y,w, and z, and four outputs: A, B, C, and D. When the binary input value in decimal is 1,3,5,7,9,11,13 or 15, the binary output value is one less than the input value, otherwise it is one greater than the input. You can only use full adders and inverter gates to build your circuit.

2. A majority circuit is a combinational circuit whose output is equal to 1 if the input variables have more 1's than 0's. The output is 0 otherwise. Design a 5-input majority circuit.

3. Design an 8-bit combinational circuit that produces the magnitude of a binary number presented at the input. The number at the input is in 2's complement. Only half adders and four gates of your choice are available.

4. Consider the following circuit:

1781_Diode Circuit Diagram.jpg

The input combinations (x,y,w,z) = (0,1,1,1), (1,1,0,1) never occur. Simplify the circuit such that the simplified and the old circuit produce the same output values for those input combinations that may occur.

5. Draw gate-level implementations of a 4-bit ripple carry adder and a 4-bit carry-look-ahead adder.

Indicate the critical (longest) path in each adder. State number of gate delays for each path.

What input patterns activate these paths?

Reference no: EM131183146

Questions Cloud

The designers of s-aes got the ciphertext : Use the key 1010 0111 0011 1011 to encrypt the plaintext "ok" as expressed in ASCIIas 0110 1111 0110 1011. The designers of S-AES got the ciphertext 0000 0111 00111000. Do you?
What are the perverse incentives built into type of program : Environmental protection programs are frequently designed to require all polluters to cut back emissions by a certain percentage. What are the perverse incentives built into this type of program?
What is the maximum monthly contribution margin : Todd Corporation produces two products, P and Q. P sells for $7.50 per unit; - What is the maximum monthly contribution margin that Todd can generate under the circumstances?
Requirements for the advanced digital computer company : You must design the network requirements for the Advanced Digital Computer Company. As the network consultant you will be required to develop a plan for the Company network, including all costs.
Design eightbit combinational circuit that produce magnitude : Design an 8-bit combinational circuit that produces the magnitude of a binary number presented at the input. The number at the input is in 2's complement.
Ensure the quality of public water supply systems : Do you think that the impacts of the program to control automobile pollution are progressively or regressively distributed? How about the program to ensure the quality of public water supply systems?
Find the expected return for each stock : etermine the HPR for each stock in each of the preceding 10 years.-  Find the expected return for each stock, using the approach specified by Molly.
Estimating the total social costs of pollution-control : How does this complicate the job of estimating the total social costs of pollution-control regulations?
How might you estimate the social costs of this regulation : In order to protect the quality of its nearby water resources, a community places a restriction on any housing development closer than 100 feet to a wetland. How might you estimate the social costs of this regulation?

Reviews

Write a Review

Other Engineering Questions & Answers

  Determine the effect on the radon daughter concentration

Determine the effect on the radon daughter concentration and describe the methods that can be used to control heat and humidity in an underground mining situation.

  What technology would you miss the most

Have you ever thought what it would be like to be without today's current technology? What technology would you miss the most? What would you do to replace it if "new tech" was not an option?

  Discuss the type of membrane and the configuration used

discuss the type of membrane and the configuration used. In your discussion, include major associated equipment in the separation process circuit, and the key operational parameters that need to be controlled and monitored

  Determining the negligible downward velocity

A parachutist is in free fall at a rate of 180 ft/s when he opens his parachute at an altitude of 1900 ft. Following a rapid and constant deceleration, he then descends at a constant rate of 44 ft/s from 1800 ft to 100 ft, where he maneuvers the p..

  Design a mine ventilation network

Draw in a decline from the surface (at -100) with nodes placed at every sub level to allow the break-offs to be established. Two ways are recommended to draw horizontal airways between levels.

  Find the ultimate bod of the river water

Environmental engineering, CEE 357 Winter 2014. HW#6 Assignment: -  Find the ultimate BOD of the river water as it enters the lake. Find the value of the rate constant for BOD utilization in the river, k d,riv .

  Draw the logic diagram for the hierarchical component

Three instances (copies) of a single hierarchical circuit component made up of two AND gates, an OR gate, and an inverter are to be used. Draw the logic diagram for the hierarchical component and for the overall circuit diagram using a symbol for ..

  Describe term public relations research

Describe term Public Relations Research

  Describe optimum solution you have chosen for your project

Comprehensively describe the optimum solution you have chosen for your project. Include the location, lay-out, demand/supply balance, financial considerations, and give a detailed specification and quantification for materials and labour required

  Derive the state transition function and the output function

Draw a state diagram for this state machine. Your implementation should have two bits of state for a total of four possible states. Derive the state transition function and the output function from your state diagram

  Add a linear trendline with the equation

Plot the following points on a rectilinear grid. Add a linear trendline with the equation and R2 value. Re-plot the graph on a semilog grid to determine if an exponential equation (y = bemx) is a good representation of the data. Add a trendline with ..

  Managing information and technology

Managing Information and Technology

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd