Electronics & Communication Engineering: Introduction, Course, Scope and Career
What is Electronics and communication engineering?
EC
ENGINEERING IS THE STUDY OF:
· Television, radio, computers,
telephone, automobiles, office machinery, household appliances, lifesaving
medical equipments, space vehicle etc.
· ECE covers wide area of
applications from small sensitive shoes satellites, simple calculator to super
computers, microwave oven store missiles, mobile phones to medical electronics,
automation in industries to electronics in automobiles etc.
· It involves Complex electronic
Apparatus, circuits and equipments that helps in executing speedy
and efficient telecommunication systems.
· It has a major role in improving
productivity in industries like oil, energy, space, telecommunication,
agriculture and so many other important sectors of economy.
· ECE deals with systems related to
acquiring, communicating, manipulating and analysing information.
· ECE engineers design, fabricate,
maintain, supervise and manufacture electronic equipments used in entertainment
industry, computer industry, space industry, communication and defence.
· It helps us to see, here and
communicate over vast distances and to do things faster.
What will you study in Electronics and communication engineering?
YOU WILL
BE STUDYING FOLLOWING MAJOR SUBJECTS UNDER EC ENGINEERING:
· VLSI TECHNOLOGY:
VERY LARGE SCALE INTEGRATION
(VLSI) is the process of creating an integrated circuit by combining thousands
of transistors into a single chip.
· EMBEDDED SYSTEM;
An embedded system is a computer
system with a dedicated function within a larger mechanical or electrical
system, Orphan with real-time computing constraints. It is embedded as part of
a complete device often including hardware and mechanical parts.
Embedded systems control many
devices in common use today.
· OPTICAL COMMUNICATION:
An optical communication is
communication at a distance using light to carry information.
It can be performed visually or
by using electronic devices.
· WIRELESS COMMUNICATION:
Wireless communication is the
transfer of information between two or more points that are not connected by an
electrical conductor.
· SATELLITE COMMUNICATION:
a. Satellite Communications play a
vital role in the Global telecommunication system.
b. Approximately 2000 artificial
satellites orbiting Earth relay along the digital signals carrying voice, video
and data to and from one or many locations worldwide.
· ANTENNA AND WAVE PROPAGATION:
An antenna or aerial is an
electrical device which converts power into radio waves and vice versa.
It is usually used with the radio
transmitter or radio receiver.
· IMAGE PROCESSING:
Image processing is any form of
signal processing for which the input is an image, such as a photograph or
video frame, the output of image processing may either be an image or a set of
characteristics or parameters related to the image.
· RADAR AND NAVIGATIONAL AIDS:
1. The word radar is an abbreviation
for radio detection and ranging.
2. Radar is an Electromagnetic
systems used for detection and location of objects such as aircraft, ship,
vehicles, people, natural environment etc.
3. Navigation is the process or
activity of accurately approximating one's position and planning and following
a route.
Why Electronics and communication engineering?
· The electronics and communication
engineering is the most required in today's market because the demand of
electronic devices in market are very high.
· Electronic devices becomes the
part of human life because almost all the people are using mobile phones,
laptop, tablets comma camera, refrigerator and many new technologies which have
the most of electronic parts.
· Fresh graduates of electronics
and communication engineering find quite good jobs in electronics and
communication sectors.
· ECE engineers have plenty of career
opportunities not only in the core areas of electronics and communication but
also in allied areas like instrumentation, computer engineering, aeronautical
engineering, mechatronics and biomedical etc.
· ECE graduates have unlimited
opportunities in the field of mobile communication, Optical Fibre
communication, satellite space programs, VLSI and embedded Technologies,
consumer and entertainment devices etc. And entertainment devices etc.
Who should select Electronics and communication engineering
as a career?
· Are you fascinated by today's
technological Gadgets and enjoy learning how they work?
· Interested in circuit designing.
· Complex problem solving.
· Creativity and thinking skills.
· Good knowledge of Physics, Mathematics
and designing skills.
· How to work in shift time.
· Teamwork attitude and mindset for
hard work.
· Good at technical activities.
· Interested in modern technology.
· Like to be a part of an exciting
and dynamic field that is the evolution of the future.
· For the innovative thinkers, the problem
solver, the Explorer with an inquisitive mind, the electronic program is your
journey to an exciting career.
Does Electronics and communication engineering have any
scope after four years?
· BY CHOOSING ELECTRONICS, YOU ARE
OPENING DOORS TO:
1.
A rewarding
and professional career with competitive pay.
2.
A
fulfilling career in an ever changing and expanding industry sector.
3.
A domain
that is always in demand for good technologies.
· ECE includes four main domains
like embedded system, VLSI comma communication (telecom) and networking
(hardware and software).
· Upon graduation, you can choose
to work in a variety of Technical occupations related to computers and
networks, Industrial Automation, and the telecommunication field.
· Among some of the available jobs,
you may find yourself working in Telephone Company, satellite Communications,
Aerospace, Research and test Laboratories, microelectronics centres and
hospitals. With so many companies relying on technology today, the sky is the
limit.
· EC includes lots of sectors like
electronic circuit design, Signal Processing, wireless communication, optical
communication, Robotics, embedded systems, analogue electronics, digital
electronics, telecommunications, satellite communication, power electronics
consumer electronics, solid state Physics, control systems, VLSI, defence, nanotechnology,
mobile communication, Aeronautical, etc.
· Students’ reviews scope in public
sector units, if they clear GATE examination, they may get direct interview
call and placement in public sector units like ONGC, ISRO, DRDO, BHEL ECIL and
BSNL.
· Giant companies hiring
electronics and communication engineers are Texas Instruments, MBA, Sony, IBM,
Intel, Cisco, Toshiba, Samsung, Nokia, Philips, HP, LG, Microsoft, Google,
Wipro, HCL, syntel, Infosys, Videocon, Micromax, Idea, Vodafone , Airtel,
jio,Hitachi, infochip, Nokia Siemens, motorola etc.
· EC engineer can design circuits
for electronic control systems and instrumentation.
· EC engineer can program and
operate computers for designing of software to assist with Complex
calculations.
· They will work out on various
types and arrangements of circuit parts and develop testing equipments and
methods.
· Work out the type of
installation, location, layout and transmission medium by assessing communication
traffic and levels of service at installation.
· Research new applications of
Technology.
· Girls have huge scope on
communication side.
· From the present day iPhone to
our orbiting GPS satellites, electronics are a big part of our modern world,
continuously shaping the future and our lives.
· Also ECE graduates have good
higher education prospects.
Difference between Electronics and communication
engineering & Electrical and electronics engineering?
· Electrical engineering is the
field of Engineering that generally deals with the study and application of
electricity, electronics and electromagnetism.
· Electronic engineering is an
engineering discipline where nonlinear and active electrical and electronics
components and devices such as electron tubes, Semiconductor devices,
especially transistors diodes and integrated circuits etc are utilised to
design electronic circuits, devices and systems.
· The main difference between ECE
and EEE is ECE has more electronics part in it and in EEE the subjects will be
mainly concentrating on Power Engineering.
· One more difference is that ECE
deals with semiconductors where as EEE deals with machinery.
· But it is known that ECE is
better than EEE because it's multiple opportunities in various fields. Subject
wise EEE is tough than compared to ECE.
· ELECTRICAL ENGINEERING = study
and utilisation / application of flow of electrons.
· ELECTRONICS ENGINEERING = study
and utilisation /application of flow of charge.
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