Industrial Training|Summer Training|Final Year Project offered

By Technogroovy Systems http://www.technogroovy.com/

+91-7500347448

By Technogroovy Systems http://www.technogroovy.com/+91-7500347448

• TOPICS TO BE DISCUSSED• System• Embedded System• Components• Classifications• Processors• Other Hardware• Software• Applications

INTRODUCTION

What is a system?• A system is also an arrangement in which all its units

assemble and work together according to the plan or program.

• A system is a way of working, organizing or doing one or many tasks according to a fixed plan, program or set of rules.

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SYSTEM EXAMPLES

WATCH• It is a time display SYSTEM• Parts: Hardware, Needles, Battery, Dial,• Chassis and Strap

Rules1. All needles move clockwise only2. A thin needle rotates every second3. A long needle rotates every minute 4. A short needle rotates every hour5. All needles return to the original position after 12 hours

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SYSTEM EXAMPLES WASHING MACHINE

It is an automatic clothes washing SYSTEMParts: Status display panel, Switches & Dials, Motor, Power supply & control unit, Inner water level sensor and solenoid valve.

Rules1.Wash by spinning 2.Rinse3.Drying 4.Wash over by blinking 5.Each step display the process stage6.In case interruption, execute only the remaining

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EMBEDDED SYSTEMDefinition: An Embedded System is one that has computer hardware with software embedded in it as one of its important components.

SOFTWARE PROGRAM#include <16f876a.h>#use delay (clock=20000000)#byte PORTB=6main(){set_tris_b(0);portb=255; //decimaldelay_ms(1000);portb=0x55; //hexadecimaldelay_ms(1000);portb=0b10101010; //binarydelay_ms(500);}

HARDWARE

Components of Embedded System By Technogroovy Systems

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Specific task

Software

Hardware

Block Diagram of Embedded Systems By Technogroovy Systems

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CPU

Memory

OutputInput

Essential Components

• Microprocessor/Microcontroller• Sensors• Converters (A-D and D-A)• Memory (On-chip and Off chip)• Communication path with the interacting

environment By Technogroovy Systems

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Needs of embedded system

• Decrease Power consumptions• Space• Flexibility• Real-time operation• size• cost• time• reliability• safety• security

Embedded System Structure(Generic)

Memory

Processor A-DSensor

D-A Actuator

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Examples: Refrigerator

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Examples: Car Door

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Examples: Airplanes

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LINE FOLLOWER ROBOT

• Line follower robot is a robot that can follow a path. The path can be visible like a black line on a white surface (or vice-versa) or it can be invisible like a magnetic field.

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Application areas

• Automotive electronics

• Aircraft electronics

• Trains

• Telecommunication By Technogroovy Systems http://www.technogroovy.com/+91-7500347448

Application areas

• Military applications• Military applications

• Medical systems• Medical systems

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Application areas

• Consumer electronics

• Smart buildings• Smart buildings

• Fabrication equipment• Fabrication equipment

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•Household appliances:Microwave ovens, Television, DVD Players & Recorders

•Audio players

•Integrated systems in aircrafts and missiles

•Cellular telephones

•Electric and Electronic Motor controllers

•Engine controllers in automobiles

•Calculators

• Medical equipments

•Videogames

•Digital musical instruments, etc.

APPLICATIONS

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Programming languages Embedded Systems

Programming languages

Low level1st gen.- machine

level coding2nd gen. – Assembly

level coding

High levelC, C++, Java

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Thank You Industrial Training|Summer Training|

Final Year Project offered By Technogroovy Systems

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