Embedded system is the system to perform one and only one
task.for e.g. computer is not embedded system but if we
consider mouse having only one functionality is an example
of embedded
it is a integration of non-computing device and the computing device.it is also used for special and specific purpose.it is dedicated a software design
Embedded System is combination of both hardware and software
that can be used for dedicated application. ie Hardware is
based on DSP/Microcontroller/Microprocessor.
An embedded system is a computer system designed to do one or a few dedicated and/or specific functions, often with real-time computing constraints. It is embedded as part of a complete device often including hardware and mechanical parts.