...ntroduction Structures designs are important for smooth operation in any organizations. In the history of organizational design, there are three traditional and three contemporary designs most well-known to the world. This essay will discuss all these six designs and its evolution pattern with extra attention to the use of team in each design. Theories Three traditional organizational designs include function structure, divisional structural and matrix structure. Functional structure puts groups related to similar functions together. Divisional structure divides different product lines into different business unit. In matrix structure, employees from different function department are forming a contemporary team to handle a project. Three contemporary organizational designs include team structure, project structure, and boundary less structure. In team structure, organization is made up of teams without particular dividing. Project structure need assigning employees to contemporary teams on different projects. Teams are dismissed as soon as the project is done. Boundary less structure is a structure without clear line between up and down, inside and outside. Example Pizza Hut is using a functional design. It is divided into seven major department including operation, finance, people, marketing and etc. It is used to achieve high efficiency in relatively simple and routine business environment. British petroleum used virtual team design to share lessons and experience from...
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...Student Name: Stephanie Bourgeois Student ID: 3225453 Assignment #1 Manager’s Organization: 895084952RC00001 operating as Sam’s Monkey Tree Pub, Diamantes Restaurant, & Diamantes Catering. Steve Dinham, Manager and Co Owner of Canadian Business 895084952RC00001 or better known as Sam’s Monkey Tree Pub, Diamantes Restaurant, and Diamantes Catering, is truly a jack-of-all-trades. Strategic planning (food/liquor/dry goods orders), organization (scheduling, staffing), effective leadership (working the floor with the staff), and control (staying on target with budgets, communications, sales) with his business partner, employees, and suppliers are all a crucial part of the day-to-day operations needed for these businesses’ success. Yellowknife, A small city located in Canada's Northwest Territories, is home to this growing hospitality food and beverage company. Yellowknife’s remote, albeit unique environment can be unforgiving when the cold winter months arrive; with blustering temperatures as cold as -60 degrees Celsius for several weeks at a time. During the challenging winter months, resource allocation and the ability to receive product shipments from southern Canada become the primary concern for businesses; as there are limited alternatives should an order not arrive on time, or even worse, arrive frozen solid and are deemed unusable. A city comprised of a primarily resource based economy, has suffered due to the volatility of the commodity market. The economic downturn...
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...GATE - 2014 Organizing Committee IIT Kharagpur Dates of Examination Exams will be conducted on Saturdays & Sundays between 1st Feb 2014 to 2nd Mar 2014. GATE 2014 score will be valid for a period of TWO YEARS from the date result announcement. What is New in GATE 2014 ? All the papers will be conducted online. On Line Exam Pattern: A computer based test (CBT) where the candidate have to enter the correct answers using computer mouse & virtual keypad displayed on the monitor. Numerical Data Type Questions : 15 to 35 marks. No Negative Marking for Numerical Data Type Questions. Exam Pattern: 3 hours, 65 questions, 100 marks. l Eligibility Bachelor’s degree holders in Engineering/ Technology/ Architecture. Master’s degree holders in any branch of Science/ l Mathematics/ Statistics/ Computer Applications or equivalent and those who are in the final year of such programs. Candidates in the second or higher year of Four-year l Integrated Master’s degree programs in Engineering /Technology. Candidates in the fourth or higher year of Five-year l Integrated Master’s or Dual Degree programs in Engineering/Technology. Candidates with qualifications obtained through l examinations recognized by UPSC/AICTE (e.g. AMIE by IE(I), AMICE(I) by the Institute of Civil Engineers (India)ICE(I)) as equivalent to B.E./B.Tech. Important Dates Commencement of Online Applicant Interface Last date for Submission of Online Application Receipt hard copy of application with supporting documents...
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...Port connectors may be male or female, but female connectors are much more common. Bent pins are easier to replace on a cable than on a connector attached to a computer, so it was common to use female connectors for the fixed side of an interface. Computer ports in common use cover a wide variety of shapes such as round (PS/2, etc.), rectangular (FireWire, etc.), square (Telephone plug), trapezoidal (D-Sub — the old printer port was a DB-25), etc. There is some standardization to physical properties and function. For instance, most computers have a keyboard port (currently a Universal Serial Bus USB-like outlet referred to as USB Port), into which the keyboard is connected. Physically identical connectors may be used for widely different standards, especially on older personal computer systems, or systems not generally designed according to the current Microsoft Windows compatibility guides. For example, a female 9-pin D-subminiature connector on the original IBM PC could have been used for monochrome video, color analog video (in two incompatible standards), a joystick interface, or for a MIDI musical instrument digital control interface. The original IBM PC also had two identical 5 pin DIN connectors, one used for the keyboard, the second for a cassette recorder interface; the two were not interchangeable. The smaller mini-DIN connector has been variously used for the keyboard and two different kinds of mouse; older Macintosh family computers used the mini-DIN for a serial...
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...Hardware Expander Types: Internal port expander: has a connection inside the computer, typically on the motherboard, and the only part the user sees is the expansion plate containing multiple ports. External port expander: An external device plugs into the existing port and then has multiple places to connect. SOME EXAMPLES AND IMAGES OF PORT EXPANDERS: * Ethernet Port Expander Hardware * FireWire Port Expander Hardware * DB-25 Port Expander Hardware * Serial Port Expander Hardware * USB Port Expander Hardware * Audio Port Expander Hardware * Video Port Expander Hardware * SATA Port Expander Hardware There are no specific types of ports for different computers now days. All the computers from PC to Mac have all the same ports on them. The advantages of using port expanders are that you get more ports more ports to use. SAS expanders take one port and make many out of them. So say you have one 6gbps, and you expand it so you can connect 8 devices. The total throughput on all 8 ports is only 6gbps, or about 80MBPS. Even in regular hard drives can do 80MBPS, so in theory you could see a bottleneck here, but in practice you probably will be fine. In Some cases SAS expanders are cheaper than getting an equal number of "real" ports. Some disadvantages are a lot of them are external and that can be annoying and get in the way could use more power and if your power source isn't good enough it could cause...
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...NT1110 Claudine Estes Port Expander Port expanders is a device that allows one port on a computer system to connect to many devices. There are two forms of port expanders they are internal and external. The internal expander has a connection inside the computer, most likely on the motherboard the only part the user will see in the expansion plate with many ports. The external device plugs into the existing port and then it has multiple places to connect. When they are not a part of the computer system they are known as splitters. Internal port expander is common on desktop systems. With single expansion plate will also have multiple ports, often serval USB ports. Now on the inside the computer ports are all part of a single card that will plug into predesignated spots on the motherboard. These ports on the motherboard are programed to handle a single port, but the card will connects to the external ports that handles the routing so the system is not over loaded. External port expander is much more obvious. On commercial systems there are large numbers of different types of port expanders. Servers often have different power and load requirements than standard user system. Which will commonly use external devices to route and monitor usage through various ports. These systems range from one similar to a home system all the way to specialized internal...
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...PHCare: MICROCONTROLLER BASED PORTABLE HEALTH MONITORING DEVICE Adrian T. Berroya Junell V. Breciño A Project Study Presented to the School of Engineering AMA Computer College Biñan In Partial Fulfillment Of the Requirements for the Degree of Bachelor of Science of Computer Engineering Biñan, Laguna December, 2014 Table of Contents Title Page i List of Figures ii List of Tables iii CHAPTER I I. INTRODUCTION 6 Background of the Study 6 Conceptual Framework 8 Statement of the Problem 9 Objectives of the Study 10 Significance of the Study 11 Scope and Limitation 11 Definition of Terms 12 Conceptual Definition 12 Operational Definition 14 CHAPTER II II. REVIEW OF RELATED LITERATURES AND STUDIES 15 Related Literatures 15 Mobile Health Monitoring 15 Biomedical Sensors 16 Android 15 Wireless Technology 22 Interfacing UART 30 Arduino 33 Related Studies 37 Foreign Studies 37 Local Studies 39 Synthesis 40 CHAPTER III III. RESEARCH METHODOLOGY 41 Research Design 42 Respondents of the Study 43 Sampling Design and Techniques 44 Research Instruments 45 Sources of Data 45 Data Gathering Procedures 45 Statistical Treatment 46 System Design 47 System Overview 47 System Block Diagram 49 System Schematic Diagram ...
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...Unit 4 Research Paper 1 : Port Expander A port expander is a device that allows one port on a computer system to connect to multiple devices. There are two basic types of port expander: internal and external. The internal expander has a connection inside the computer, typically on the motherboard. The external device plugs into the existing port and then has multiple places to connect. When not a part of the computer system, these devices are commonly referred to as splitters. For example, the device may allow seven devices to connect to one serial port. Types of ports available on the expander hardware Ethernet port expander, FireWire port expander, DB-25 port expander, Serial port expander, USB port expander, VGA port expander, DVI port expander, SCSI port expander, Audio port expander, Video port expander, Microphone port expander, RS-422 port expander, Modbus serial port expander, SATA port expander, SAS port expander, SSD port expander There are no specific types of ports for different computers in technology today. That being said, all the computers from PC to Mac have all the same ports so one type of port expander should connect to that specific port on any type of computer. Port expanders offer the advantage of allowing more devices of a particular port type to be utilized at the same time. The downside or disadvantage to this is that all those devices will share the output for that single port that the expander was connected to. For example, a 3 Gbps port...
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...What is a Motherboard? The Motherboard is the main circuit board inside the PC. It holds the CPU and memory, provides expansion slots for peripherals, and, whether directly or indirectly, connects to every part of the PC. The essential motherboard make-up includes the chipset (known as the “glue logic”), some code in ROM and the various wired interconnections between the components know as buses. The chipset is fundamental, and controls how the motherboard interacts with everything else in the system. A good chipset can be more important than the power of CPU or the amount of RAM. The ROM code includes the BIOS, which has user-changeable options for how the motherboard operates with integral and connected devices. The buses are the electrical wires that connect everything together. Motherboard designs use many different buses to link their various components. For instance, wide, high-speed buses are difficult and expensive to produce. The signals travel at such a rate that even distances of just a few centimetres cause timing problems, while the metal tracks on the circuit board act as miniature radio antennae, transmitting electromagnetic noise that introduces interference with signals elsewhere in the system. For these reasons, design engineers try to keep the fastest buses confined to the smallest area of the motherboard and use slower, more robust buses for other parts. Types of Slots on a Motherboard Motherboards are the backbone of a computer, holding different...
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...UNIT 4 REASEARCH PAPER 1: pORT EXPANDERS Andrew Otano- Castro 04/10/2015 UNIT 4 REASEARCH PAPER 1: pORT EXPANDERS Andrew Otano- Castro 04/10/2015 NT1110 NT1110 What is a port expander? Port expander are hardware device designed to allow a user to utilize more than one device on a single port at one time. It’s able to connect several devices to one serial port, for example connecting mouse, and keyboard when you only have one USB slot to use, you would use a port expander to fix this problem. There are several different types of port available for expander hardware, but to list a few we have USB, Ethernet, Audio, SAS, VGA, Microphone, DVI, and Video ports.( see pictures below). Port expanders are made generic so it’s compatible with most computers if not all, as long as the computer has the ports for which you are trying to expand for. With anything there are always disadvantages, and advantages. Disadvantages to port expanders are that whenever you have it fully connected it takes away performance from all devices since they all share the same bandwidth. Example if you have a 6GBps port expander which can connect up to 8 devices, when all connected creates a traffic jam making the performance slow creating a bottle neck effect. Also most are external, requires a lot of power, for this reason you possibly overload/ruin the power supply, or PC may not start till all is disconnected. Advantages to port expanders are that it...
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...Port Expander I had never heard of a port expander before this class, but after much looking, I’ve found out what a port expander is and what it does. “ A port expander is a hardware device designed to allow a user to utilize more than one device on a single port at one time. For example, the device may allow seven devices to connect to one serial port.”(Computer Hope, 2016) It still didn’t make much sense to me, even after reading about it. As I went along finding more information, the more sense it made. What I found about this item is that additional ports receive and send data into a parallel format, which means it needs to be converted to a serial format. I found on the internet sixteen different port expanders, those would be SCSI port expander, audio port expander, VGS port expander, SATA port expander, Ethernet port expander, Modus Serial port expander, SSD port expander, SAS port expander, DB-25 port expander, USB port expander, VDI port expander, Microphone port expander, Video port expander, and Serial port expander (termpaperwarehouse, 2016). As far as if the port expanders are made for specific types of computers, what I’ve found are mixed answers online for this one. So for my own conclusion, I’m going to say they are generally basic, but doesn’t mean it will work with all computers, because a port expander doesn’t actually introduce any new hardware, just introduces a connection. It seems there are advantages and disadvantages to using a port expander...
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...MINI-MAX/ARM-C and MINI-MAX/ARM-E Single Board Computers Technical Manual Date: 27 August, 2006 Document Revision: 1.04 BiPOM Electronics 16301 Blue Ridge Road, Missouri City , Texas 77489 Telephone: 1-713-283-9970. Fax: Fax: 1-281-416-2806 E-mail: info@bipom.com Web: www.bipom.com 2 © 1996-2006 by BiPOM Electronics. All rights reserved. MINI-MAX/ARM Single Board Computer Technical Manual. No part of this work may be reproduced in any manner without written permission of BiPOM Electronics. All trademarked names in this manual are the property of respective owners. WARRANTY: BiPOM Electronics warrants MINI-MAX/ARM for a period of 1 year. If the board becomes defective during this period, BiPOM will at its option, replace or repair the board. This warranty is voided if the product is subjected to physical abuse or operated outside stated electrical limits. BiPOM Electronics will not be responsible for damage to any external devices connected to MINI-MAX/ARM. BiPOM Electronics disclaims all warranties express or implied warranties of merchantability and fitness for a particular purpose. In no event shall BiPOM Electronics be liable for any indirect, special, incidental or consequential damages in connection with or arising from the use of this product. BiPOM Electronics’ liability is limited to the purchase price of this product. 3 TABLE OF CONTENTS 1. OVERVIEW 2. SPECIFICATIONS 3. FUNCTIONAL BLOCKS 4. PERIPHERALS 5. SOFTWARE 6. BOARD LAYOUT 7. SCHEMATICS...
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...Table Of Contents Chapter One .................................................................................................................................... 3 Introduction ..................................................................................................................................... 3 1.1 Statement of the problem ...................................................................................................... 4 1.2 Objectives .............................................................................................................................. 4 1.2.1 General objective ........................................................................................................... 4 1.2.2 Specific objective ........................................................................................................... 4 1.3 Scope of the project ............................................................................................................... 4 1.4 Significance of the Project....................................................................................................... 4 1.5 Limitation of the project ....................................................................................................... 5 1.6 Methodology ......................................................................................................................... 5 Chapter Three ............................................................................
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...A port expander is a hardware device that will allow users to utilize multiple devices on a single port at the same time. It is the same principle as using a power strip for the power in a home or a splitter for the cable. For example, if you only have 1 Universal Serial Bus (USB) port, yet you have a USB mouse and keyboard, then you can use a USB port expander to allow one port slot to become multiple ports and plug in the mouse and keyboard. Allowing multiple devices to be able to connect to a single port is a major advantage to port expanders. However, one of the biggest drawbacks is that the speed of that port is now divided throughout all the expansion ports, an example being a 3Gbps port expanded to accommodate 4 ports will now have to split that 3Gbps between all 4 ports and not 3Gbps per expansion slot. There are two types of port expanders: internal and external. An internal port expander will usually connect to the motherboard and have an expansion plate with multiple ports along the box of the computer. An external port expander will plug into an existing port (such as a USB) and will then have multiple connections off of the port expander. Port expanders are also very generic and will allow expansion on just about any computer. There are many ports available that come with port expansion hardware. Some examples are, but are not limited to, USB Port Expander Hardware, Microphone Port Expander Hardware, FireWire Port Expander Hardware, Serial Port Expander...
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...Port Expander A port expander is computer hardware that allows more than one device to connect to a single port on a computer. The Commodore VIC-20 used a port expander to allow more than one cartridge to be connected to the single ROM cartridge port. Toshiba Mini I/O Bar Adapter - Port replicator • Port replicator • Toshiba Mini I/O Bar Adapter port replicator • White • Port replicator • 1 x serial - RS-232C - 9 pin D-Sub (DB-9) ?1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25) ?1 x display / video - VGA - 15 pin HD D-Sub (HD-15) ?1 x keyboard / mouse - generic - 6 pin mini-DIN (PS/2 style) 1 x docking / port replicator Port Expander Board • MCP23S17 with SPI clock speeds up to 10 MHz. • 16 GPIO pins divided into two 8-bit PORTs. • Selectable hardware address using provided jumpers. • IDC10 headers simplify connections. I2C Port Expander Evaluation Kit CY3242-IOX Rev. A Kit Contents: • I2C Port Expander Evaluation Board • I2C-USB Bridge • USB Cable (6ft/2m) • 5V-2A DC Power Supply • Strip of 10 Post Shunts • I2C Port Expander Evaluation Kit Mini-CD Hardware Description The I2C Port Expander Evaluation Kit allows you to easily assess the following value propositions of Cypress' I2C port expander solutions: • Integration • Flexibility • Compatibility Cypress' three I2C port expander devices (CY8C9520, CY8C9540, CY8C9560) have the following features: • Three compatible part families that seamlessly scale up or down • 20, 40, or 60 individually...
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