Analog vs. Digital Signals Quiz
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Analog vs. Digital Signals Quiz

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@SafeVitality

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Questions and Answers

Analog signals are continuous in both values and time.

True

Digital signals are represented by binary numbers.

True

Microphones convert pressure waves in the air into electrical signals.

True

Sensors convert physical signals to electrical signals.

<p>True</p> Signup and view all the answers

Transducers measure parameters and give electrical signals back in the form of voltage and current.

<p>True</p> Signup and view all the answers

In the given text, what does the 'TCCR0A' register represent?

<p>Waveform Generation Mode</p> Signup and view all the answers

Which of the following modes is set when the values in the WGM02, WGM01, and WGM00 bits of TCCR0A and TCCR0B are 0 1 0, respectively?

<p>Phase Correct PWM</p> Signup and view all the answers

What is the function of the COM0A1 and COM0A0 bits in TCCR0A register?

<p>Set Compare Output Mode for Channel A</p> Signup and view all the answers

What clock source is selected when CS02 CS01 CS00 are set to 0 1 0, respectively?

<p>clk/8</p> Signup and view all the answers

If TOV0 is equal to 1, what should be done to properly detect a second overflow?

<p>Reset TOV in user program</p> Signup and view all the answers

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