hw1.docx - Chapter 1 problems 1.1 An embedded system is a system that is part of a larger system The airbag system in my car timer on my instant pot and

hw1.docx - Chapter 1 problems 1.1 An embedded system is a...

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Chapter 1 problems 1.1 An embedded system is a system that is part of a larger system. The airbag system in my car, timer on my instant pot, and the calculator app on my phone. 1.2 The laboratory computers are not embedded systems. They computers are not part of a larger system. If they were connected and performed tasks that help complete a larger task, then I would consider them to be embedded systems. The computers are also not dedicated to doing one task well. They are more general-purpose computers. 1.3 Google glass is also more of a general-purpose computer than an embedded system. Google glass contains several embedded systems, like the projector, or gesture detection systems. 1.4 A real time system is a system that needs to resolve its tasks in a set amount of time. 1.4a. Examples of hard real-time systems are car airbag deployment. The hard timing constraint would be deploying the airbag shortly after a collision is detected. Microwave oven is another example of a hard-real-time system, the hard timing constraint is that the oven needs to turn off as door opens.
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  • Spring '14
  • AngelikaPagel
  • Real-time computing, Real-time operating system

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