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 (D)</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 (A)</p> Signup and view all the answers

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