What is Real Time Os ?

john125's Avatar
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What is Real Time Os ?
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ankitasharma's Avatar
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An operating system (OS) is responsible for managing the hardware resources of a computer and hosting applications that run on the computer. An RTOS performs these tasks, but is also specially designed to run applications with very precise timing and a high degree of reliability. This can be especially important in measurement and automation systems where downtime is costly or a program delay could cause a safety hazard.
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raixyz's Avatar
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"A real-time operating system (RTOS) is an operating system that guarantees a certain capability within a specified time constraint."
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mike_12's Avatar, Join Date: Dec 2011
Go4Expert Member
hi
which repose in real time, means no time delay.
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CarlyFiorina's Avatar
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Hello friends,

In general, an operating system (OS) is responsible for managing the hardware resources of a computer and hosting applications that run on the computer. An RTOS performs these tasks, but is also specially designed to run applications with very precise timing and a high degree of reliability. This can be especially important in measurement and automation systems where downtime is costly or a program delay could cause a safety hazard.

Best regards
Carly Fiorina
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sabulba's Avatar, Join Date: Feb 2012
Light Poster
hi...
real time operating system is the technique of manage the various process according to priority of the processes.
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pollostar's Avatar, Join Date: Feb 2012
Newbie Member
A real time operating system is a computing environment.A RTOS is responsible for managing the hardware resources of a computer.
Real time operating system are often required in small embedded operating system that are packaged as part of microdevices.
A real time OS has an advanced algorithm for scheduling.
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Brachy's Avatar
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Hi
Real-time system is a system in which the correctness of the output depends not only on the correctness of the calculation result, but also the time in which the result is counted.