Embedded Systems

 Embedded Systems:

    a microprocessor-based computer hardware system with software that is designed to perform a dedicated function, either as an independent system or as a part of a large system.

    An embedded system is a combination of computer hardware and software designed for a specific function. Embedded systems may also function within a larger system. The systems can be programmable or have a fixed functionality.


Why?

 performance

Small size 

Ease of management 

Cost effective


Characteristics

Speed

Accuracy

Reliability 

Adaptability 

Size and weight 

Power dissipation


Features

Do specific tasks

Not always standalone devices

Limited resources and memory 

No screen 

Maximum performance for minimum size

Efficiency 

Reliability 


Examples

Smart watches 

Traffic light controller 

Medical equipment 

Remote control car

Washing machine 

Train 

Mobile phone-telecom Equipments 









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