Embedded Systems
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Questions and Answers

What is the definition of Data Acquisition (DAQ) system?

  • A system that converts analog electrical signals into the digital domain and utilizes a computer for data visualization, storage, and analysis (correct)
  • A system that measures only temperature and pressure
  • A system that involves collecting information to understand the electrical or physical phenomenon using sensors and measurement devices
  • A system that records data on paper charts and tape recorders
  • What does Data Acquisition (DAQ) involve?

  • Storing data on paper charts and tape recorders
  • Converting digital signals into analog electrical signals
  • Visualizing data without utilizing a computer
  • Collecting information to understand electrical or physical phenomena using sensors, measurement devices, and a computer (correct)
  • What is the purpose of setting up a heating coil according to the text?

  • To visualize the temperature without measuring it
  • To record the temperature on paper charts
  • To help the object reach a specific temperature and understand its level of success through measuring the temperature (correct)
  • To measure the success of the object without understanding its temperature
  • What is the ultimate determinant of the fruits of any project or experiment according to the text?

    <p>The data that the project or experiment produces</p> Signup and view all the answers

    What distinguishes Data Acquisition from earlier forms of recording according to the text?

    <p>Data Acquisition involves collecting information using sensors and measurement devices, while earlier forms were tape recorders or paper charts</p> Signup and view all the answers

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