Design a clock display

Assignment Help Civil Engineering
Reference no: EM13866381

1. Problem Statement:

Design a clock display to show the time in hours, minutes, and seconds. Assume that we have a clock of exactly 1Khz. (1000 clock pulses per second).It will use six seven segment displays and operate either in military time (hours 00 to 23) or regular time (1 to 12, with AM and PM).A switch, x, differentiates between the two.A seventh display is used to show A or B in the latter case; it is blank otherwise.

2. Laboratory Work:

You must show all your work from each step (document in narrative/ results sections).Be very descriptive of how you arrived at your solution!

1.)Design and build the circuit in Multisim.

2.)Provide a set function for minutes and hours as follows:

a. When input f is 0, the clock operates normally; when f=1, we can adjust the time.

b. When f= 1 and g=1, the hour advances once every second.

c. When f = 1 and h=1, the minute advances once every second.

d. Also, when f = 1, the seconds go to 00.

Reference no: EM13866381

Questions Cloud

An ethical practice? discuss why or why not. : Evaluate earnings management from a utilitarian perspective Can earnings management be an ethical practice? Discuss why or why not.
What is the relationship between art and culture? : What is the relationship between art and culture?
Representation of financial information? : That is, how does ethical reasoning enter into making determinations about the relevance and faithful representation of financial information?
Can other species learn human language : Can other species learn human language? If so, is it really language? In your answer, you may consider cetaceans, birds, and chimpanzees
Design a clock display : Design a clock display to show the time in hours, minutes, and seconds. Assume that we have a clock of exactly 1Khz. (1000 clock pulses per second).It will use six seven segment displays and operate either in military time (hours 00 to 23) or regu..
The controller of holden company : Machine X was purchased for $100,000 on January 1, 2006. Straight line depreciation has been recorded for five years, and the Accumulated Depreciation account has a balance of $45,000. The estimated residual value remains at $10,000, but the service ..
Earnings expectations play in the quality of earnings? : Managing may be giving way to manipulation; Integrity may be losing out to illusion Explain what you think Levitt meant by this statement. What role do financial analysts’ earnings expectations play in the quality of earnings?
Where else do you see groupthink in our society : Consider: To what extent was the verdict in this case an example of groupthink? Where else do you see groupthink in our society? What implications does groupthink have for social welfare and social change
Addressable virtual address space : 2. A machine has a 32-bit byte-addressable virtual address space. The page size is 4 KB. How many pages of virtual address space exist? 5. A computer has 16 pages of virtual address space but only four page frames. Initially, the memory is empty. ..

Reviews

Write a Review

Civil Engineering Questions & Answers

  What do will result if the concentration of the waste

The discharge from the Renenutet sugar beet plant causes the DO at the critical point to fall to 4.0 mg/L. The Meskhenet Stream has a negligible BOD and the initial deficit after the river and wastewater have mixed is zero

  Determine the pressure at a closed valve attached to tank

In a certain chemical plant, a closed tank contains ethyl alcohol to a depth of 50 ft. Air at a pressure of 25 psi fills the gap at the top of the tank. Determine the pressure at a closed valve attached to the tank 10 ft above its bottom.

  Calculate the depth of water at each end of the tank

A rectangular tank 2.0m wide, 4m long, and 2m deep contains water to a depth of 1.0m It is accelerated horizontally at 3m/s^2 in the x direction. a. Calculate the depth of water at each end of the tank

  Find the maximum allowable tensile force

A 4-cm- diameter rod of aluminum 7075-T6 is to subjected to an axial tensile force such that the factor of safety based on the yield stress on 1.75. Find the maximum allowable tensile force. The yield stress of the aluminum 7075-T6 is o-y= 500MPa.

  Calculate the change in reservoir pore volume in barrels

A reservoir cover is 12,000 acres and is 20 feet thick. The formation has initial porosity of 0.25. The pore volume compressibility of the reservoir rock is 3.0 x 10^(-6) psi^(-1) .

  Calculate the pressure p and the force t

Calculate the pressure p and the force T per linear mm along the (imaginary) longitudinal seam in the pipe at a point that is 100 metres below the open (free) water surface of the reservoir.

  Calculate average flow rate and hydraulic gradient

The cylinder has a length of 120 cm and a diameter of 12 cm. The field sample with a porosity of 0.24 is tested under a constant head difference of 160 cm with water at 10 degree Celcius.

  Explain how to design for bending only using lrfd

A simply supported steel beam over a 24-ft span carries a uniformly distributed dead load of 2 k/ft, including an allowance for the self-weight, and a live load of 3.5 k/ft. The steel is A992, Grade 50.

  Calculate the amount of each phase present in a 1-kg alumina

Calculate the amount of each phase present in a 1-kg alumina refractory with composition 70 mol % Al2O3- 30 mol% SiO2 at 2,000 C , 1,900 C and 1,800 C

  Guard helicopter hovers between an island and a damaged

A coast guard helicopter hovers between an island and a damaged sailboat. How would you calculate the direct distance between the helicopter and the sailboat? From the island, the angle of elevation to the helicopter is 73 degrees. From the helicopte..

  Calculate the water or cement ratio of the cement paste

Calculate the water/cement ratio of the cement paste in which all the cement will hydrate to leave no capillary pores. (density of cement: 3.1 g/cm3) ?

  Show how the gibbs energies of each of these phases

The standard molar entropies of water ice, liquid and vapor are 37.99, 69.91, and 188.83 J K-1mol-1, respectively. On a single graph, show how the Gibbs energies of each of these phases vary with temperature between – 20 C and 150 C

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