What is an
Embedded System?
The
term, ‘embedded systems’ is common among the fields that are related in anyway
to microcontrollers, microprocessors etc. But many of the students are not
clear about it. Different people interpret it in different ways. Think of our
human body which works as a hardware and brain as software.
Our
brain stimulates our senses and commands to perform a task. The same way
embedded systems can be explained as a combination of hardware and software
designed to perform specific tasks at specific time. Hence, an embedded system
can be otherwise known as a Computing System.
It
is a special-purpose computer system designed to perform one or few dedicated
functions, often with real-time computing constraints. The technological
innovations in the Embedded Systems lead to the widespread usage of it over a
wide range of applications from simple consumer-electronic gadgets to highly
complex industrial equipments.
Today,
there are countless number of embedded devices all around us.
Why choose
Embedded System Projects?
Projects
play a pivotal role in developing skills as well as enhancing career
opportunities for an engineer. In embedded systems, software commonly known as
firmware is hidden inside the same hardware rather than in some other hardware.
Building an embedded system project will inculcate the practical side of the
student to expose the engineering talent.
Project
based learning is an interactive way of education, which draws the interest of
the students and can help to create new ideas and innovate new things. The most
obvious reason for choosing Embedded System projects are- demonstrative,
lucrative, comprehendible, makes the work more convenient and accurate. It also
offers the best interface possibilities for connecting sensors, various input
and output devices, and various communication options.
Examples of
Embedded Systems:
Digital Camera
One
of the most commonly used Embedded systems is, a digital camera. It has
basically three functions; to capture image, store image data, and represent
this data. It has its own sensors, actuators and also memory for storage
purposes.
Automotive
Embedded system
Electronic
Control Units are used in automotive embedded systems. This unit contains
microcontroller, switches, sensors, drivers, etc. e.g. cars. Applications of
automotive embedded systems include: automatic stability control, traction
control system, pre-cash safety system, air bag, car navigation system.
Automated
Teller Machine
It
is a computerized device used in banking, and consists of a card reader, a
keypad, and display screen. There is a connected network between the bank
computer and the ATM machine. All the data is verified with the bank computer
and all transactions are stored in it.
As
mentioned before, embedded systems offer a lucrative and exciting career today.
If you are techno-savvy and sophisticated machines excite you, then you are a
good fit for a career in embedded systems.
Do
not wait. If you are already in your final year and on the brink of pursuing
your first job, kickstart your career by choosing an excellent embedded
engineering project, today! To know more about embedded career and training
details, visit @ http://www.aectltraining.co.in/
or contact @ 9535280019
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