Electronics and communication engineering involves applying scientific principles to design, develop, fabricate, repair, and maintain electrical and electronic machines, instruments, and communication systems. It is a branch of engineering that deals with efficient communication. The scope of electronics and communication engineering includes emerging technologies like wireless communication, nanotechnology, embedded systems, wireless sensor networks, fiber optics, robotics, GPS, and more. It has applications across sectors like healthcare, transportation, defense, telecommunications and more. Electronics knowledge is essential for many engineering fields to function effectively.

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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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 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
Other Specialized Electronics Fields:

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 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
Some of Govt. Sector Electronics Labs/Division/Companies:

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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 SPEED
MONITORING

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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 *