Embedded systems constitute the widest possible use of computer systems. They include all

The embedded system must have the unique quality and functionality of being able to restart itself even if catastrophic data corruption has taken place. This is usually accomplished with a standard electronic part called a watchdog timer that resets the computer unless the software periodically resets the timer. Embedded systems today rely on trusted Chip and processor makers like Intel, AMD and the like. Embedded software’s are being developed by developers who deploy time-tested methods like compilers, assemblers and debuggers to develop embedded system software.