5. System design 5.1 Use case diagram A use case diagram at its simplest is a representation of a user’s interaction with the system that shows the relationship between the user and the different use cases in which the user is involved. A use case diagram can identify the different types of users of a system. The different use cases and will often be accompanied by other types of diagrams as well. Figure 5.2: Use case Diagram 5.3 Use Case Analysis 5.3.1 Activity Diagram The following activity
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edu/phy120b/pic_manuals_pdf/pic18F_1320.pdf Various schematic symbols and diagrams are familiarized and a schematic is a collection of electronic symbols connected together with virtual “wires”. When fabricating a printed circuit board (PCB)‚ a schematic is needed to provide input (a netlist) to the layout and routing tool (Varteresian‚ 2002)[1]. In other words‚ the capture of a schematic diagram is a convention to PCB‚ subsequent construction and testing. The design of PCBs is very widely used in electronic equipment
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Ha-Moments I never realized that there was 5 ways of receiving love. Words of affirmation being my top choice” I never knew that they’re 8 different types of listening responses and how I only how to use 2 well. 3. I never realized the different ways of way someone’s culture might be. I see now that I can she what type of culture my friends or anybody I am talking to. Example of how I didn’t’t know there was 5 ways because I never knew the titles of how to receive love. I never knew why when
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Most Memorable Moment Memories‚ memories‚ memories some make you laugh‚ get angry‚ even cry but the one thing is for sure they all share a place deep in our hearts. I have so many memories but the one which stands out most in my mind‚ heart and soul is when I graduated in high school last 2012. It was the most memorable moment for me because for how many years‚ my effort and hard works are all worth it. There are ups and downs on my high school years‚ but I did not
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Set Operations and Venn Diagrams " Please respond to the following: QUES: Create a story problem that demonstrates how a Venn diagram could be used to illustrate combined operation with sets. ANS: Use a Venn diagram to illustrate the following scenario: There are 40 people in a drum corp. Of the 40 people‚ 20 play the snare drum; 10 play the trumpet; 5 plays the cymbals. There are 5 people that play both the snare drum and cymbals; and 3 play all three instruments. How many people don’t play
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CREATING A CONTEXT DIAGRAM 1 Creating a Context Diagram Harry R. Torres Dr. Matthew Anyanwu CIS510 Advance System Analysis and Design 28 July 2010 CREATING A CONTEXT DIAGRAM 2 Abstract Brian and Carrie are systems analysts with many years of systems development experience at a large firm. Jane has recently been hired as the company’s first-ever process manager. She has been reviewing the company’s
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UNIVERSITY OF THE WEST INDIES MENG 2005 – ENGINEERING DESIGN 1 LECTURER – DR. BRIDGE GROUP PROJECT – DESIGN OF A MINI – EXCAVATOR DATE SUBMITTED – 19TH NOVEMBER‚ 2010 GROUP NAME – THE A-TEAM GROUP MEMBERS GERARD MOHAMMED JUSTIN KALLOO SHIV RAJ BALROOP ADRIAN PIRTHYSINGH 809000675 809002400 808000136 809000847 i TABLE OF CONTENTS SECTION Introduction Literature Review Definition of Problem Functional Analysis Final Design Project planning Failure Modes‚ Effects and Analysis Calculations
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2 1.2) Background 2 1.3) Block Diagram 3 2）Requirements analysis 4 3）Possible solutions 5 4）Implementation 6 4.1) PCB Design 6 4.2) PCB Construction 8 4.3) PCB Testing 8 5）Results 10 6）Discussion of results 14 7）Conclusion 15 References 16 1) Introduction 1.1) Purpose Various schematic symbols and diagrams are familiarized and a schematic is a collection
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Formulas Chapter: 1 Section: 2 * The empirical formula: the formula that gives the simplest ratio of the number of atoms in the compound. Determination of the empirical formula: 1. Find the mass in grams of each element. 2. Find the number of moles. 3. Find the simplest ratio of moles. Question 1. Mass of elements in g. 2. Number of moles of each element. 3. Simple ratio of elements. Practice problems * A 2.765 g sample of lead oxide was heated in a stream
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Q1. What do you need in order to succeed in Formula One? The case studies emphasise that all three racing teams focussed on different strategies. Their strategies changed within the environment and circumstances‚ but what is overwhelmingly evident is that a team needs all the elements to be in synergy and for focus to be on every aspect of the strategy. As the old adage‚ ‘A team is only as strong as its weakest link.” This means that in order to be successful and to maintain success‚ you’ve got
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