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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Main Essay Name: Johirul Hassan Student Number: 14097981 Subject: Introduction to Microeconomics Module leader: David Kraithman Word count: 1129 (excluding title‚ name etc) Use demand and supply analysis to consider the current conditions in one of the following markets: (2) Protein sports drinks Bodybuilders and Athletes often supplement their diets with a powdered form of protein‚ also known as Protein sports drinks. But how effective is this? Currently‚ no consensus has been reached in determining
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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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Negative feedback in living organisms Negative feedback is a principle which is used by the body in order to return systems to its normal level; it does this by turning the corrective measures off. Homeostasis uses the principle of negative feedback in order to maintain a constant internal environment. There are a number of different examples of negative feedback such as thermoregulation‚ regulation of blood glucose and the regulation of water potential. The control of the heartbeat can also use
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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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on the organ waiting list right away. He was called twice during a six-month span that they had a kidney available only to find out that the kidney wasn’t a good match. He had to wait again. The third time was a charm. A small adult was in an accident and his kidney was a good match. This story had a happy ending but so many do not. One of the people on the waiting list for an organ transplant might be someone you know. Thesis Statement: Today I will be persuading you to become an organ donor by
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* Day 6 – 7 /ABC * ABC Principles of Management : Multi Organ Failure /MODS * PRINCIPLES OF MANAGEMENT : ABC / Multi Organ Failure (MODS) * Multiorgan dysfunction syndrome (MODS) is the progressive dysfunction of more than one organ in patients that are critically ill or injured. * It is the leading cause of death in intensive care units (ICUs). * The initial insult that stimulates MODS may result from a variety of causes including‚ but not limited to‚ extensive
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The Main Body Systems The Respiratory System The respiratory system is one of the bodies most important systems‚ the main goal of the respiratory system is to provide gas exchange so the inhaling of oxygen and the exhaling of carbon dioxide. In the health and social care setting the words “respiratory rate” or “resps” are often used‚ this simply means how many times a person breathes in a minute this can help to diagnose problems such as asthma and other breathing related illnesses. Parts of
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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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The structure of an organisation refers to the pattern of relationships that exists between different parts of the business and between the different people who work within it. Organisations are structured in a variety of ways‚ dependant on their objectives and culture. The wrong organisation structure will hinder the success of the business. Internal factors such as size‚ product and skills of the workforce influence the organizational structure. As a business expands the chain of command will
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