CHAPTER 4 HARDWARE DESCRIPTION 4.0 Arduino: The Arduino Uno is a microcontroller based on the ATmega328. It has 14 digital input/output pins in which 6 can be used as PWM‚ 6 analog inputs‚ a 16 MHz ceramic resonator‚ a USB port‚ a power jack‚ an ICSP header‚ and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.[11] The Uno differs from all preceding boards in
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TYPES OF DATA FLOW DIAGRAM: LOGICAL DFD PHYSICAL DFD Data Flow Diagrams (DFDs) are categorized as either logical or physical. A logical DFD focuses on the business and how the business operates. It describes the business events that take place and the data required and produced by each event. On the other hand‚ a physical DFD shows how the system will be implemented. Design Feature Logical Physical What the model depicts How the business operates How the system will be implemented
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System Analysis and Design/ Tools for systems analysts Learning Objectives Learning Objectives What are Data Flow Diagrams (DFDs)? Why they are useful? How are they developed? How to level DFDs? Good style conventions in developing DFDs Difference between Logical and Physical DFDs Tools available to draw DFDs V. Rajaraman/IISc. Bangalore //V1/June 04/1 System Analysis and Design/ Tools for systems analysts Motivation Motivation WHY DFD ? Provides an overview of
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Patient leaves If Follow Up appointment requires then make an Appointment Date‚ Patient leaves Question 2: Draw the Event Process Chain Diagram for a Business Process based on the following Activities. The following are the Events and Functions for a Business Process. Develop an Event Process Chain (EPC) Diagram by using the three connectors OR‚ AND‚ XOR. Activities: If the customer order is received‚ check for the availability‚ either the articles are available or
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Create an activity diagram for the following system. Of-the-Month Club (OTMC) is an innovative young firm that sells memberships to people who have an interest in certain products. People pay membership fees for one year and each month receive a product by mail. For example‚ OTMC has a coffee-of-the-month club that sends members one pound of special coffee each month. OTMC currently has six memberships (coffee‚ wine‚ beer‚ cigars‚ flowers‚ and computer games)‚ each of which costs a different amount
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1. http://www.anticipationofchange.eu/fileadmin/anticipation/Studies/Study_1_Final.pdf http://www.eurofound.europa.eu/emcc/content/source/eu04021a.htm?p1=reports&p2=null http://my.safaribooksonline.com/book/strategy-business-planning/0130461083/getting-ahead-of-the-change-curve/ch12lev1sec3 http://www.expressyourselftosuccess.com/formal-informal-communication-channels/ Communication is the sharing of information for a variety of purposes including informing‚ persuading‚ motivating orinfluencing
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Aim: To investigate whether living organisms by respiration convert oxygen into Co2. Introduction: The process by which organisms release energy from food is called respiration. There are two categories of respiration‚ depending on the amount of oxygen available. Aerobic respiration is the most common type of respiration. It requires oxygen- the reason why you are breathing right now. Anaerobic respiration requires no oxygen. The experiment which will take place is the aerobic respiration. Earthworms
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Diagram • 2 yr. term • must be a 7 yr U.S. citizen • must live in district/state representing. • must be 25 yrs. Old • contains 435 members • led by Speaker of House • elected by the people of the state Powers • Majority elects Speaker and officers • Has the sole power to impeach • Debate usually limited to one hour • Referral of bills hard to challenge • Power to begin tax bill • Breaks tie in Electoral College Structure • 6 yr term • must be a 9 yr U.S. citizen
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Health Care Careers Diagram and Summary Plaridel B. Quileza HCS 531 - Health Care Organizations and Delivery Systems November 12‚ 2012 Doreen Gounaris Health Care Careers Diagram and Summary In the delivery of healthcare every member of the healthcare team plays important role in ensuring that the most appropriate care is provided to the patient to the best of their expert capabilities. The role of a pharmacist is critical in delivering quality healthcare. The article “What Pharmacist Do
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e-Business Model‚ Venn Diagram Technology Application and e-Marketing – MKT552 February 18‚ 2013 Howard Kersey Introduction The e-Business sector is seeing tremendous growth at a time when technology is the lifeline for many people. Online business models are used to convert new technology to economic value. For some start-up companies‚ familiar business models cannot be applied‚ so a new model must be devised to fit the vision for the new entity. Not only is the business model important
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