The concept of embedded computer system

The concept of embedded computer system, in layman's terms, embedded technology is "specialized" computer technology. embedded computer ，This special purpose refers to a specific application, such as for network, for communication, for audio, for video, for industrial control, etc. ,


From an academic point of view, an embedded system is application-centric, based on computer technology, and can be tailored to hardware and software. It is suitable for special-purpose computer systems that have strict requirements on function, reliability, cost, size, and power consumption.


Embedded computer system is mainly composed of embedded processor, related supporting hardware, embedded operating system and application software system, etc. It is a "device" that can work independently.


Embedded computer generally consists of four parts: embedded microprocessor, peripheral hardware devices, embedded operating system and user's application program.



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