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Hi I need help with 16 digital technology multiple choice questions. See attached document for all questions. Example question: 38) A 40 kHz clock pulse is applied to a MOD-20 synchronous counter. What is the output frequency? a) 1.88 kHz; B) 1.55 kHz; C) 2.5 kHz; D) 2 kHz. Another example: 35) What is one disadvantage of an R-S flip-flop? A) it has no Enable input; B) it has only a single output; C) it has an invalid state; D) it has no CLOCK input.
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Here are your answers:25. D - the output of f is always '0'26. A - Z127. B -
f(A.B,C,D) = A + BCD...
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Submit each circuit file separately, with a meaningful name for each file! Do not Zip!
1. Consider the logic gate circuit ...
University of Washington Bothell Boolean Equation Hardware and Computer Organization Project
Submit each circuit file separately, with a meaningful name for each file! Do not Zip!
1. Consider the logic gate circuit shown below (5 points)
(2 points) Derive a Boolean equation for the output X. You don't need to simplify this equation, but feel free to try!
(3 points) Draw a truth table for the circuit.
2. Introduction to Logisim (3 points)
This question will introduce you to Logisim – a graphical tool for designing and simulating logic circuit/system
Download the Logisim Software
Go http://www.cburch.com/logisim/download.html (Links to an external site.)
Download Logisim from SourceForge.net.
Go Through the Logisim Tutorial
Visit the Logisim tutorial at: http://www.cburch.com/logisim/docs/2.7/en/html/guide/tutorial/index.html (Links to an external site.)
Go to Documentation, official 2.7x
Go to Beginner’s Tutorial
Go through step 0: Orienting yourself
Go through step 1: Adding Gates
Go through step 2: Adding wires
Go through step 3: Adding text
Go through step 4: Testing your circuit.
After finish all the steps, you should have a circuit file. Save the circuit file and submit it as an individual file!
3. (14 points) Design a combinational circuit system.
Design a combinational circuit with three inputs x,y,z, and three outputs A,B,C. When the binary inputs is 0,1,2,or 3, the binary output is two greater than the input. When the binary input is 4,5,6,or 7, the binary output is one less than the input.
Please answer all of the following sub-questions.
1) (3 points) x,y,z are inputs and A,B,C are outputs.Draw a truth table for the given function.
2) (3 points) Based on the truth table you draw, build Karnaugh maps for the output A,B,C.
3) (3 points) Derive (as simple as possible) Boolean equations for A,B,C using the Karnaugh maps
4) (3 points) Based on the Boolean equations, draw the logical gate diagram (circuit) for this system in Logisim. Save the circuit file and submit it as an individual file!
5) (2 points) Test your circuit with the Logisim simulation and generate the truth table (In logisim, project-->analyze circuit-->table). Copy & past the table in your submission!
Note:
Submit each circuit file separately, with a meaningful name for each file! Do not Zip!
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ISSC341 Central Texas College Virtual LANs Implementation Discussion
Hello,I need two responses of at least 150 words each for the below students discussions for this week. Also in the bold b ...
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Hello,I need two responses of at least 150 words each for the below students discussions for this week. Also in the bold below are the questions the students at answering.Questions:For this discussion, discuss how and why a network engineer would want to implement Virtual LANs in their network.Student one:For this discussion, discuss how and why a network engineer would want to implement Virtual LANs in their network.To start i will descirbe what a VLAN is. It is a collection of devices that are grouped together to control broadcast, unicast, and multicast traffic in layer 2 devices. There are many beneifts to VLANs as well. Such as, Increased performance and stronger security. VLANs increase network performance by careful monitoring of the network use. By doing this the administrator is able to reduce the number of router hops that are needed, henceforth increasing the bandwidth for the users of that network. Security is a no brainer here. If you separate systems that have sensitive data from the other systems it makes it harder to get into the sensitive system. Now there are a few reason you should implement them into your network one of the biggest that i have seen is being able to segregate the users of the system. If you set up a VLAN and set up different systems for say legal and another for sales. Then you can make it where those departments are the only one that have access to there data. Doing this can also help the traffic flow in the network, since segregating the companies can actually help those sections that have a heavier traffic flow. This can be done through access lists that provide the network admin control over who sees what network traffic. - AdamItke. (2019, May 21). Benefits of VLANs? Retrieved from https://itknowledgeexchange.techtarget.com/itanswe...Student two:This week the professor has asked us how and why a network engineer would want to implement VLANs?Before we actually getting into VLAN's I am gonna discuss what a actual VLAN is. VLAN stands for Virtual Local Area Network. A VLAN consist of logically connected computers in a LAN that are geographically in different locations. A VLAN allows a network of computers and users to communicate in a simulated environment as if they exist in a single LAN and are sharing a single broadcast and multicast domain. So why would a network engineer want to implement a VLAN? A VLAN allows multiple networks to work as virtually one LAN. VLAN's are created to provide segmentation, and allow for security implementation easier. Another big advantage of VLANS allows the network to be managed from one location thus allowing for expansion and relocation making it easier. So how do Vlans get implemented? According to Techopedia "Higher-end switches allow the functionality and implementation of VLANs. The purpose of implementing a VLAN is to improve the performance of a network or apply appropriate security features". In my experience, Most switches today come with a VLAN options. It is not uncommon for a network to have multiple VLANs. Where I work at now we actually call our VLAN's after sport teams allowing for a easier way to remember them. One of the biggest threats to a VLAN is a virus, One virus could spread through out the whole Logical network even if the computers are not physically connected together. Overall VLANS can make network management easier and networking expansion faster.-Larry
Keller Graduate School of Management Centralized Computer System Discussion
Belmont State Bank (mini-case): Belmont state Bank is a large bank with hundreds of branches that are connected to a centr ...
Keller Graduate School of Management Centralized Computer System Discussion
Belmont State Bank (mini-case): Belmont state Bank is a large bank with hundreds of branches that are connected to a central computer system. Some branches are connected over dedicated circuits and others use multiprotocol label switching (MPLS). Each client has a variety of client computers and ATMs connected to a server. The server stores the branches and transmits it several times during the day to the central computer system. Tellers at each branch site use a four digit numeric password, and each teller’s computer is transaction-coded to accept only its authorized transactions. Perform a risk assessment. Compile a list of hardware and software that this bank should have used for each client connectivity with the server.
Omitting which of the following from the setcookie() function is equivalent crea
Omitting which of the following from the setcookie() function is equivalent creating a non-existent cookie?A.nameB.
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University of Washington Bothell Boolean Equation Hardware and Computer Organization Project
Submit each circuit file separately, with a meaningful name for each file! Do not Zip!
1. Consider the logic gate circuit ...
University of Washington Bothell Boolean Equation Hardware and Computer Organization Project
Submit each circuit file separately, with a meaningful name for each file! Do not Zip!
1. Consider the logic gate circuit shown below (5 points)
(2 points) Derive a Boolean equation for the output X. You don't need to simplify this equation, but feel free to try!
(3 points) Draw a truth table for the circuit.
2. Introduction to Logisim (3 points)
This question will introduce you to Logisim – a graphical tool for designing and simulating logic circuit/system
Download the Logisim Software
Go http://www.cburch.com/logisim/download.html (Links to an external site.)
Download Logisim from SourceForge.net.
Go Through the Logisim Tutorial
Visit the Logisim tutorial at: http://www.cburch.com/logisim/docs/2.7/en/html/guide/tutorial/index.html (Links to an external site.)
Go to Documentation, official 2.7x
Go to Beginner’s Tutorial
Go through step 0: Orienting yourself
Go through step 1: Adding Gates
Go through step 2: Adding wires
Go through step 3: Adding text
Go through step 4: Testing your circuit.
After finish all the steps, you should have a circuit file. Save the circuit file and submit it as an individual file!
3. (14 points) Design a combinational circuit system.
Design a combinational circuit with three inputs x,y,z, and three outputs A,B,C. When the binary inputs is 0,1,2,or 3, the binary output is two greater than the input. When the binary input is 4,5,6,or 7, the binary output is one less than the input.
Please answer all of the following sub-questions.
1) (3 points) x,y,z are inputs and A,B,C are outputs.Draw a truth table for the given function.
2) (3 points) Based on the truth table you draw, build Karnaugh maps for the output A,B,C.
3) (3 points) Derive (as simple as possible) Boolean equations for A,B,C using the Karnaugh maps
4) (3 points) Based on the Boolean equations, draw the logical gate diagram (circuit) for this system in Logisim. Save the circuit file and submit it as an individual file!
5) (2 points) Test your circuit with the Logisim simulation and generate the truth table (In logisim, project-->analyze circuit-->table). Copy & past the table in your submission!
Note:
Submit each circuit file separately, with a meaningful name for each file! Do not Zip!
Grand Canyon University Health Information Exchange Essay
The purpose of this assignment is to review the current state of development for your state's (state of Texas) health info ...
Grand Canyon University Health Information Exchange Essay
The purpose of this assignment is to review the current state of development for your state's (state of Texas) health information exchange (HIE) and current participation rate.Compare your state to three other states with similar demographics. Write a 1,000 – 1,300 word summary related to the ability of your state's (state of Texas) HIE to share data and improve the following:Coordination of carePublic health initiativesEvidence-based researchPrepare this assignment according to the guidelines. An abstract is not required.This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.Use the following as supplemental resources;URL:https://ehrintelligence.com/news/where-health-information-exchange-fits-in-care-managementRead "Where health information exchange fits in care management," from the EHR Intelligence website (2015).URL:https://www.himss.org/interoperability-and-health-information-exchange Read "Interoperability & health information exchange," (2014), located on the Healthcare Information and Management Systems Society (HiMSS) website.URL:https://www.hhs.gov/hipaa/index.htmlExplore the Health Information Privacy page on the U.S. Department of Health and Human Services website. You will be using acquired information to answer a discussion question in this topic.
CPMGT 303 University of Phoenix Microsoft Project Critical Path Essay
- Use Microsoft® Project to identify the project's critical path.
- Write a 350- to 700-word summary describing the proce ...
CPMGT 303 University of Phoenix Microsoft Project Critical Path Essay
- Use Microsoft® Project to identify the project's critical path.
- Write a 350- to 700-word summary describing the process you followed in identifying the critical path, as well as any lessons learned.
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