What is an embedded system?
An embedded system is a small computer that forms part of a larger system, device or machine.
Its purpose is to control the device and to allow a user to interact with it.
They tend to have one, or a limited number of tasks that they can perform.
Examples of embedded systems include: central heating systems..
What are the components of embedded system?
Components of the Embedded SystemPower supply. For the embedded system the power supply is the key component to provide the power to the embedded system circuit. … Processor. … Memory. … Timers counters. … Communication ports. … Output and Input. … Circuits used in application.
What is embedded system and its applications?
An embedded system is an electronic or computer system that is designed to control, access the data in electronics based systems. … Applications of embedded systems are applicable in areas like space, communication, transportation, robotic systems, home appliances, etc.
Is ATM an embedded system?
An automated teller machine (ATM) is also an embedded system. It is a computerized device used in banking. … A network is present between the bank computer and ATM machine through a host computer. All the data is verified with the bank computer and all transactions are stored in it.
Is a calculator an embedded system?
A calculator is the embedded system that was developed very early. In the calculator, we give input from the keyboard, the embedded system performs the gives function like Add, Subtract etc and displays the result on LCD. … These calculators have the ability to perform the complex mathematical functions.
What are embedded systems examples?
Some examples of embedded systems are MP3 players, mobile phones, video game consoles, digital cameras, DVD players, and GPS. Household appliances, such as microwave ovens, washing machines and dishwashers, include embedded systems to provide flexibility and efficiency.