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CETPA INFOTECH PVT LTD is one of the IT education and training service provider brands of India that is preferably working in 3 most important domains. It includes IT Training services, software and embedded product development and consulting services. http://www.cetpainfotech.com
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EMBEDDED SYSTEMS
GOOD MORNINGWelcome to the world of Embedded Systems
N e x t O r b i t o f E n g i n e e r i n g E x c e l l e n c e
Basic Electronics
Digital Design
Antenna
EMFT
Analog Integrated circuits
Microprocessor
VLSI
Automatic Control System
N/w Analysis & Systems
MATLAB
VLSI (HDL + Design + Fabrication)
Embedded System Designing
PLC/ SCADA
Analog Circuit Designing
What we Study What we Need
EMBEDDED SYSTEMS
DEFINITION OF EMBEDDED SYSTEMS
Embedded Systems are the Microprocessor / Microcontroller based computing/control systems which are designed for specific task. Ex-Automatic Washing Machines, Robots, Electronic Cash Register, Mobile Phones etc. Every Device is converting into automotive, there is the role of Embedded Technology.
EMBEDDED SYSTEMS
Examples of Embedded Systems
ROBOTICS AUTOMOTIVE ELECTRONICS NETWORK SWITCHES
BIO-METRICSARTIFICIAL SATELLITESLED DISPLAY PANELS
EMBEDDED SYSTEMS
• Consumer Appliances• Office Automation• Industrial Automation• Medical & Bio-Metrics• Computer Networking• Telecommunication• Instrumentation• Security & Surveillance• Automobiles• Military applications• Satellites & Geo-Applications
Application Areas
CONSUMER APPLICATIONS
AUTOMOBILE APPLICATION
MILITARY APPLICATION
MEDICAL APPLICATIONS
Future Application
AUTOMOBILE APPLICATION MILITARY APPLICATION
AND TO BE MANY MORE APPLICATIONS..
EMBEDDED SYSTEMS
Market Share of Embedded Tech.In comparison to IT industry ,this domain is stable while slowly increased to present 40% software market. Many IT MNC are dealing with Embedded software, thus creating the need for skilled Engineers who are competitive enough to understand product’s market & design requirements .So knowing basic development environment & platform increases the chances for a good start up with development Firms.
EMBEDDED SYSTEMS
1. Minimization Of Circuit.2. Reliable3. Power Efficient4. Production when done even on Medium-scale
is cost effective.5. Product customization even after production is
possible to a limit.
Benefits of Embedded Systems
EMBEDDED SYSTEMS
General-Purpose Microprocessor System
Data Bus
Address Bus
Microprocessors
Many chips on mother’s board
CPUGeneral-Purpose Micro-processor
RAM ROM I/O port Timer Serial COM Port
CPU for ComputersNo RAM, ROM, I/O on CPU chip itselfExample： Intel’s x86, Motorola’s 680x0
EMBEDDED SYSTEMS
Microcontrollers
SoC- MCU
A smaller computer
On-chip RAM, ROM, I/O ports...
Example：Motorola’s 6811, Intel’s 8051, Zilog’s Z8 and PIC 16X
A single chip
RAM ROM
I/O Port
TimerSerial COM Port
CPU
EMBEDDED SYSTEMS
Microprocessor
Contains only CPU; RAM, ROM, I/O, timer are separately interfaced.
Designer decides on the amount of ROM, RAM and I/O ports.
Expansive
General-purpose
Microcontroller
• CPU, RAM, ROM, I/O and timer are all on a single chip
• Fix amount of on-chip ROM, RAM, I/O ports
• For applications in which cost, power and space are critical
• Single purpose
Microprocessor vs. Microcontroller
EMBEDDED SYSTEMS
Micro Controller Examples
ATMEL
micro controller
Microchip pic- microcontroller
Intel micro controller
Zilog
microcontroller
Motorola
microcontroller
EMBEDDED SYSTEMS
1. General System 1. Designed for Specific Task
2. Maximum Resources 2. Minimum Resources
3. Response is not time bounded 3. Response is time bounded
4. Reliability is not a issue 4. Highly reliable
5. Examples 5. Examples
Personal Computer Calculator, Robots
Laptop ECR,PCO M/C,
Workstations etc. LCD Projector
Data Loggers etc
EMBEDDED SYSTEMS
Micro Controller 8051 Assembly LanguageProgram Simulation
Interfacing of Peripherals
EMBEDDED SYSTEMS
Introduction to Embedded Systems.Architecture and Pin Description of 8051.Bus Architecture, timers & interrupts.Instruction set.ALP of 8051.Assembler ,Simulator & Serial Programmers.Interfacing & programming of I/O devices:-Led ,7-segment Displays, Momentary Switches, DIP Switch, Matrix Keyboard, Intelligent LCD Display, Stepper Motors .Working on Keil Compiler, Topview tool & Project Work.
Course Contents
