Embedded System PPT

EMBEEDED SYSTEM

Submitted by:

Varun Rawal

Eno:020512801

CONTENTS

• Company Profile. • Introduction of Embedded Systems• Application• What I do??• Hands on experience with Microcontrollers.• Hardware Interfacing and coding.• Software’s used.• Proteus designs of various hardware interfacings.• Any Questions ??

COMPANY PROFILE

Tevatron Technologies is a Design Company focused on VLSI Design,  & Embedded Systems

Foundation stone of TEVATRON was laid down on 8th December 2008 at NOIDA

ANURAG GUPTA and RAJEEV TIWARI, MD’s of our company.

Company Vision: Tevatron Technologies Vision is to be an end-to-end provider of ESDM ( Electronics Systems Design and Manufacturing)

Tevatron Technologies Focus Area and Sector

DEPARTMENT OF EMBEDDED SYSTEM

• An Embedded system is a combination of computer hardware and software which is

designed to perform many operations such as to access the data, process the data,

store the data and also control the data in electronics based systems. In embedded

systems, software commonly known as firmware Basically embedded systems are

task specific devices

• Embedded system is defined as a way of working, organizing, performing single or

multiple tasks according to a set of rules

• Hence it covers all the industries like

- BIOTECHNOLOGY

-TELECOME

- MILTARY

- AUTOMOBIEL

- CONSUMER ELECTRONICS

APPLICATION

WHAT I DO.??

Presentations on Latest Technologies

Presentations on my Project

Study lectures by our mentors.

Programming and hardware interfacing of different modules with atmega8

microcontrollers.

Idea discussion

Putting on logic on the programming

ATMEL / AVRFAMILY

AVR stands for ADVANCED VIRTUAL RISC or Alf and

regard RISC processor.

The AVR is a modified Harvard architecture 8-bit RISC single-

chip microcontroller, which was developed by Atmel in 1996

The AVR was one of the first microcontroller families to use on-

chip flash memory for program storage

AVR’s are best known for ease-of-use,

– low power consumption, and high level of integration

HANDS ON EXPERIENCE WITH MICROCONTROLLER

ATMEGA8:

FEATURES:-

• High-performance• Low power consumption• 130 Powerful Instructions – Most Single-clock Cycle Execution• 32 x 8 General Purpose Working Registers• 8K Bytes of In-System Self-Programmable Flash• 512 Bytes EEPROM• 1K Byte Internal SRAM• Programming Lock for Software Security• Three PWM Channels• High code density• Master/Slave SPI Serial Interface

Hardware Interfacing's and Coding:

Masking is the key concept for programming ATmega controllers.

LED interfacing with Microcontroller.

Seven Segment Interfacing with Microcontroller

LCD interfacing with Microcontroller

USART/UART interfacing with Microcontroller

SOFTWARE’S USED:

AVR STUDIO 4.0

AVR studio is an Integrated Development Environment (IDE) by ATMEL for

developing applications based on 8-bit AVR microcontroller

PROTEUS 7 DESIGN SUITE

• this software helps programmers in hardware implementations.

• It provides a huge number of electronic components and REAL TIME

ANOMATONS of the hardware designs.

• This is the perfect tool for engineers to test their microcontrollerr designs

before constructing a physical prototype in real time

LED INTERFACING

PB0/ICP114

PB1/OC1A15

PB2/SS/OC1B16

PB3/MOSI/OC217

PB4/MISO18

PB5/SCK19

PB6/TOSC1/XTAL19

PB7/TOSC2/XTAL210

PC6/RESET1

PD0/RXD2

PD1/TXD3

PD2/INT04

PD3/INT15

PD4/T0/XCK6

PD5/T111

PD6/AIN012

PD7/AIN113

PC0/ADC023

PC1/ADC124

PC2/ADC225

PC3/ADC326

PC4/ADC4/SDA27

PC5/ADC5/SCL28

AREF21

AVCC20

U1

ATMEGA8

D1LED-YELLOW

D2LED-YELLOW

D4LED-YELLOW

D5LED-YELLOW

D6LED-YELLOW

D7LED-YELLOW

D8LED-YELLOW

D3LED-YELLOW

LCD(8-BITS) INTERFACING

D7

14D

613

D5

12D

411

D3

10D

29

D1

8D

07

E6

RW

5R

S4

VS

S1

VD

D2

VE

E3

LCD1LM016L

PB0/ICP114

PB1/OC1A15

PB2/SS/OC1B16

PB3/MOSI/OC217

PB4/MISO18

PB5/SCK19

PB6/TOSC1/XTAL19

PB7/TOSC2/XTAL210

PC6/RESET1

PD0/RXD2

PD1/TXD3

PD2/INT04

PD3/INT15

PD4/T0/XCK6

PD5/T111

PD6/AIN012

PD7/AIN113

PC0/ADC023

PC1/ADC124

PC2/ADC225

PC3/ADC326

PC4/ADC4/SDA27

PC5/ADC5/SCL28

AREF21

AVCC20

U1

ATMEGA8

LCD(4-BITS) INTERFACING

PB0/ICP114

PB1/OC1A15

PB2/SS/OC1B16

PB3/MOSI/OC217

PB4/MISO18

PB5/SCK19

PB6/TOSC1/XTAL19

PB7/TOSC2/XTAL210

PC6/RESET1

PD0/RXD2

PD1/TXD3

PD2/INT04

PD3/INT15

PD4/T0/XCK6

PD5/T111

PD6/AIN012

PD7/AIN113

PC0/ADC023

PC1/ADC124

PC2/ADC225

PC3/ADC326

PC4/ADC4/SDA27

PC5/ADC5/SCL28

AREF21

AVCC20

U1

ATMEGA8

D7

14D6

13D5

12D4

11D3

10D2

9D1

8D0

7

E6

RW

5RS

4

VSS

1

VDD

2

VEE

3

LCD1LM016L

USART/UART INTERFACING

RXD

RTS

TXD

CTS

PB0/ICP114

PB1/OC1A15

PB2/SS/OC1B16

PB3/MOSI/OC217

PB4/MISO18

PB5/SCK19

PB6/TOSC1/XTAL19

PB7/TOSC2/XTAL210

PC6/RESET1

PD0/RXD2

PD1/TXD3

PD2/INT04

PD3/INT15

PD4/T0/XCK6

PD5/T111

PD6/AIN012

PD7/AIN113

PC0/ADC023

PC1/ADC124

PC2/ADC225

PC3/ADC326

PC4/ADC4/SDA27

PC5/ADC5/SCL28

AREF21

AVCC20

U1

ATMEGA8

D1LED-RED