Scope of electronics and communication engineering

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ScopeScope
ofof
Electronics and CommunicationElectronics and Communication
EngineeringEngineering
May 28, 2013May 28, 2013
Prof. Rajesh KumarProf. Rajesh Kumar
Department of ECE,Department of ECE,

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Ques: WHAT is Electronics?
Ans: The profession of applying scientific principles to the
design, development
& fabrication, repair & maintenance of Electrical/
Electronic Machines,
Instruments and Communication systems.
Or
A branch of Engineering that deals with the design &
practical application
of machinery and equipment for efficient communication.
Example:
 MOBILE/ TV/ DVD
 COMPUTER, LAPTOPS
 E-NOTEBOOKS
 HOME SECURITY SYSTEMS
 INTELLIGENCE SYSTEMS
 REMOTE MONITORING/ TESTING/ CALIBRATION

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Ques: WHY Electronics?
Ans: Open any device (Remove plastic cover), All
Electronic components inside.
 CRT/ DISPLAY
 POWER SUPPLY
 PROCESSOR/ CHIP
 MOTHER BOARD/ CIRCUIT
 AMPLIFIERS
 OSCILLATORS
 ARITHMETIC LOGIC UNITS
 OUTPUT DEVICE, DRO

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Ques: SCOPE & APPLICATIONS of Electronics &
Communication Engineering?
Ans: Scope: Some of the Present & Emerging Technologies are:
 Wireless Communication
 Satellite Communication
 Internet Telephony
 Nanotechnology
 Teleconferencing
 Embedded System
 Wireless Sensor Networks
 Optical Computing
 Electrocardiograph
 Display Technology
 Advanced Optical Networks
 Brain Computer Interfaces
 Thin Film Technology
 Electronics Cooling System
 PLCC
 GPRS
 Fiber Optics
 MEMS
 Robotics
 Radar
 Milk Fat Testing
 Speaker Recognition
 Microwave Communication
 Earthquake Monitoring
 Remote Sensing
 Direct To Home
 Wireless Communication
 Advanced Processors

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Continued…………
Scope: Some of the Present & Emerging Technologies are:
 Analog to Digital Converters
 Microvial Technology
 Wireless LAN Security
 Underwater Communication
 GPS
 CDMA
 3G & 4G
 Microcontrollers
 Microprocessors
 Auto Turn Off Battery Charger
 UPS
 Solar Cell
 Remote Control
 VHDL
 GPS
 GPRS
 Cable Modem
 Main Distribution Frame
 Blu-Ray Discs
 GSM
 Bluetooth
 Surface Mount Technology
 Remote Sensing
 Satellite Digital Radio
 Software Defined Radio
 Green House Effect

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Other Specialized Electronics fields:
 Mechatronics
 Bio-Medical Instrumentation
 Coal, Mineral Extractions
 Nuclear Extractions
 Instruments Design
 Instrumentation System
 PLC
 SCADDA
 Electro-Optics
 Pollution Control Boards
 Agrionics
 Seismic Instruments
 Weather Monitoring
 Meteorology
 Development and Fabricat

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Some of Govt Sector Electronics
Labs/Divisions/Companies:
 CSIR – 42 Labs.
 CSIO – 40 Divisions
 DRDO
 BSNL
 BEL
 BHEL
 C-DAC
 DOORDARSHAN
 ISRO
 TBRL
 POLLUTION CONTROL BOARDS
 IIT’s
 DEAL
 LRDE
 ENVIRONMENTSL MONITORING DIVISIONS

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Some of Private Sector Electronics Companies:
 PANASONIC
 SAMSUNG
 SONY
 PHILIPS
 TOSHIBA
 SANSUI
 VIDEOCON
 ONIDA
 HAIER
 LG ELECTRONICS
 PIONEER
 LLYOD
 HITACHI
 APPLE
 WIPRO
 ELICO
 SOLAR ENERGY
 PHOTO-VOLTAICS
 STACK CAPACITY UNITS
 SANYO
 VEHICULAR MONITORI

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Some of Latest Electronic Gazettes:
 LED, LCD, PLASMA & HD TV’S
 ANDROID MOBILES
 DVD PLAYERS
 LAPTOPS, E-BOOKS
 HOME SECURITY SYSTEM
 MP3 & MP4 PLAYERS
 PROJECTORS
 SPEAKERS & WOOFERS
 SMART AIR-CONDITIONERS
 REMOTE SENSING

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Important Fact:
Without Electronics knowledge, No
Engineering wing
can work, whether it is Chemical,
Aeronautical, Electrical, Mechanical,
Computer, Civil, Automobile sectors etc.

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Thanks