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Embedded Systems Trends Welcome Introductory Seminar  on  Embedded Systems & Trends May 2007 Ch.Vishwa Mohan Freelance Sof...
Agenda <ul><li>About Learn Tech Informatics </li></ul><ul><li>About Speaker </li></ul><ul><li>What is an Embedded System <...
Who am I anyway?  <ul><li>Name :  Ch.Vishwa Mohan </li></ul><ul><li>Qualification : M.E ( Inst ) passed in 1994.  </li></u...
What is an Embedded System ? <ul><li>Any electronic device that incorporates a  Microporcessor  within its implementation ...
History of Embedded Systems <ul><li>The first mass-produced embedded system was the guidance computer for the  Minuteman m...
Characteristics of Embedded Systems <ul><li>Cost and Power Consumption.  </li></ul><ul><li>Reliability  </li></ul><ul><li>...
Properties of Embedded Systems <ul><li>Heterogeneous:  Software, Electronics, Mechanical Components, Optics, etc.,  </li><...
Where Embedded Systems are using ? <ul><li>ATMs (Automatic Teller Machines)  </li></ul><ul><li>Cell Phones & Phone Switche...
Where Embedded Systems are Using ? <ul><li>Aerospace:  Navigation system, Automatic landing systems, flight attitude contr...
Where Embedded Systems are using ? <ul><li>Home:  Dishwashers, Microwave ovens, VCRs, Televisions, Cameras, Answering Mach...
Examples of Embedded Systems
Example: Cardiovascular X Ray Machine
Examples of Embedded Systems
Examples of Embedded Systems
Example: Mercedes Benz Car
Examples of Embedded System
Time To Market Cost Pressure More Features Driving Your  Business Embedded Industry Trends Customer Demands Industry Evolu...
Microsoft’s Vision :   <ul><li>Microsoft’s Windows Embedded Strategy:  </li></ul><ul><ul><li>Empower the people through gr...
Microsoft’s Embedded Family <ul><li>Microsoft’s Windows Embedded Family:  </li></ul><ul><ul><li>Microsoft Windows CE.  </l...
Microsoft Windows Embedded Family Slide  Retail Point of Sale Mobile  Devices Industrial Automation Entertainment Applianc...
Future of Embedded Systems <ul><li>Embedded processor accounts for 100% world wide microprocessor production.  </li></ul><...
Moving Toward Wireless
<ul><li>“ Just as the personal computer was a symbol of </li></ul><ul><li>the '80s, and the symbol of the '90s is the Worl...
More Information <ul><li>Ch. Vishwa Mohan </li></ul><ul><li>M.Sc., M.Tech </li></ul><ul><li>http://in.linkedin.com/in/vish...
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Introduction To Embedded Systems

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A small introduction on Embedded systems and its trends.

Introduction To Embedded Systems

  1. 1. Embedded Systems Trends Welcome Introductory Seminar on Embedded Systems & Trends May 2007 Ch.Vishwa Mohan Freelance Software Consultant & Trainer
  2. 2. Agenda <ul><li>About Learn Tech Informatics </li></ul><ul><li>About Speaker </li></ul><ul><li>What is an Embedded System </li></ul><ul><li>Where Embedded Systems are using </li></ul><ul><li>The future of Embedded Systems </li></ul>
  3. 3. Who am I anyway? <ul><li>Name : Ch.Vishwa Mohan </li></ul><ul><li>Qualification : M.E ( Inst ) passed in 1994. </li></ul><ul><li>Experience : Over 15+ Years of Software development experience specially in Embedded/ Real Time systems in Industrial Automation, Process Control, Semi conductor related areas. </li></ul>
  4. 4. What is an Embedded System ? <ul><li>Any electronic device that incorporates a Microporcessor within its implementation is called an Embedded System . </li></ul><ul><li>An embedded system is a computer-controlled system. The core of any embedded system is a Microprocessor , programmed to perform a few tasks (often just one task). </li></ul><ul><li>A combination of computer hardware and software , and perhaps additional mechanical or other parts, designed to perform a dedicated function. </li></ul><ul><li>A specialized computer system which is dedicated to a specific task </li></ul>Slide
  5. 5. History of Embedded Systems <ul><li>The first mass-produced embedded system was the guidance computer for the Minuteman missile in 1961. It was the Autonetics D-17 guidance computer, </li></ul><ul><li>In 1960’s the first consumer-oriented microprocessor was Intel 4004. ( Which used in calculators and small systems.) </li></ul><ul><li>In 1970’s 8 bit microprocessor was norm. but in general still required external memory chips, and decoding logic, as well as any interfaces to the external world. </li></ul><ul><li>In mid 1980’s higher level of integration meant that most of the previously external systems components moved onto the same chip as the processo4r. Such integrated systems were called microcontrollers. </li></ul><ul><li>By the end of 1980’s embedded system were the norm rather then the exception for almost all electronic devices this trend has continued since. </li></ul>Slide
  6. 6. Characteristics of Embedded Systems <ul><li>Cost and Power Consumption. </li></ul><ul><li>Reliability </li></ul><ul><li>Life Threatening </li></ul><ul><li>24/7/365 </li></ul><ul><li>Performance. </li></ul><ul><li>Programs on an embedded system often must run with real-time constraints with limited hardware resources. </li></ul>
  7. 7. Properties of Embedded Systems <ul><li>Heterogeneous: Software, Electronics, Mechanical Components, Optics, etc., </li></ul><ul><li>Complex: Real time requirements, low-power, reliable (no Ctrl+Alt+Del ). </li></ul><ul><li>Flexible: Remote Maintenance. Time-to-market, personalized. </li></ul><ul><li>Communicative: Networked, Connected, unobtrusively communicating: typically by means of sensors & actuators . </li></ul><ul><li>Decentralized control, adaptive behavior, self configuring, self restoring. </li></ul>
  8. 8. Where Embedded Systems are using ? <ul><li>ATMs (Automatic Teller Machines) </li></ul><ul><li>Cell Phones & Phone Switches (EPABX’s, etc, .) </li></ul><ul><li>Network routers, timer servers, fire walls. </li></ul><ul><li>Computer peripherals (Printers, disk drivers, Floppy controllers, etc., ) </li></ul><ul><li>Engine Controllers, Antilock break controllers for automobiles, etc., </li></ul><ul><li>PLC’s in Process Control Industry </li></ul><ul><li>Home Appliances: Air conditioner, DVD Players, TV’s, Video Games, Security Monitoring systems </li></ul><ul><li>Avionics: Missiles, tracking systems, etc., </li></ul>
  9. 9. Where Embedded Systems are Using ? <ul><li>Aerospace: Navigation system, Automatic landing systems, flight attitude controls, space exploration (eg: Mars Path Finder). </li></ul><ul><li>Automotive: Fuel injection control, anti-lock braking systems, GPS Mapping. </li></ul><ul><li>Communications: Satellites, network routers, switches, hubs, etc., </li></ul><ul><li>Computer Peripherals: Printer, scanner, Keyboards, displays, modems, CD-ROM, etc., </li></ul>
  10. 10. Where Embedded Systems are using ? <ul><li>Home: Dishwashers, Microwave ovens, VCRs, Televisions, Cameras, Answering Machines, etc., </li></ul><ul><li>Industrial Automation: RTU’s, Robots, PLC’s, Field Devices, Elevators. </li></ul><ul><li>Medical: Imaging Systems (eg: XRAY, MRI), Patient monitors, etc., </li></ul><ul><li>Office Automation: FAX machines, copiers, telephones, etc., </li></ul><ul><li>Personal: PDA’s, Pagers, Cell Phones, Portable MP3 players, GPS, etc., </li></ul>
  11. 11. Examples of Embedded Systems
  12. 12. Example: Cardiovascular X Ray Machine
  13. 13. Examples of Embedded Systems
  14. 14. Examples of Embedded Systems
  15. 15. Example: Mercedes Benz Car
  16. 16. Examples of Embedded System
  17. 17. Time To Market Cost Pressure More Features Driving Your Business Embedded Industry Trends Customer Demands Industry Evolution New Technologies
  18. 18. Microsoft’s Vision : <ul><li>Microsoft’s Windows Embedded Strategy: </li></ul><ul><ul><li>Empower the people through great software any time, any place and on any device . </li></ul></ul><ul><ul><li>To Deliver an adaptable & scalable platform for 32-bit+ connected devices that enable rich applications & services offering flexible solutions for a wide range of customer needs. </li></ul></ul><ul><ul><li>These embedded technologies can be used to scale to a broad range of intelligent devices from small, battery operated devices to large-scale, mission critical, dedicated server appliances. </li></ul></ul>
  19. 19. Microsoft’s Embedded Family <ul><li>Microsoft’s Windows Embedded Family: </li></ul><ul><ul><li>Microsoft Windows CE. </li></ul></ul><ul><ul><li>Microsoft Windows NT Embedded </li></ul></ul><ul><ul><li>Microsoft Windows with Server Appliance Kit. </li></ul></ul>
  20. 20. Microsoft Windows Embedded Family Slide Retail Point of Sale Mobile Devices Industrial Automation Entertainment Appliances Information Appliances Server Appliances Thin Clients and WBTs <ul><li>Familiar Programming Model </li></ul><ul><li>Powerful development tools </li></ul><ul><li>Richest set of integrated technology components </li></ul><ul><li>Proven stable and scalable platform </li></ul>Enables the broadest range of devices and solutions
  21. 21. Future of Embedded Systems <ul><li>Embedded processor accounts for 100% world wide microprocessor production. </li></ul><ul><li>Microprocessor production </li></ul><ul><li>Embedded : Desktop = 100 : 1 </li></ul><ul><li>Embedded Processors in a house 40- 50 ( approx ) </li></ul><ul><li>Embedded Processors in a modern cars 50 – 60. </li></ul>
  22. 22. Moving Toward Wireless
  23. 23. <ul><li>“ Just as the personal computer was a symbol of </li></ul><ul><li>the '80s, and the symbol of the '90s is the World </li></ul><ul><li>Wide Web, the next nonlinear shift, is going to be </li></ul><ul><li>the advent of Wireless Networks .” </li></ul><ul><li>-Paul Saffo </li></ul>Parting Thought
  24. 24. More Information <ul><li>Ch. Vishwa Mohan </li></ul><ul><li>M.Sc., M.Tech </li></ul><ul><li>http://in.linkedin.com/in/vishwam </li></ul><ul><li>Phone: +91-9490995632 </li></ul>

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