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Electronic Devices - Linear-Digital ICs

Exercise : Linear-Digital ICs - General Questions
11.
Which of the following applications include a phase-locked loop (PLL) circuit?
Modems
Am decoders
Tracking filters
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
Determine the free-running frequency when R3 is set to 2.5 k.

19.7 kHz
32.5 kHz
116.39 kHz
212.9 kHz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
This figure is a block diagram of a(n) ________.

ADC
DAC
comparator
555 timer
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
What is the function of a ladder network?
Changing an analog signal to a digital signal
Changing a linear signal to a digital signal
Changing a digital signal to an analog signal
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Which of the slope intervals of the integrator does the counter in the analog-to-digital converter (ADC) operate?
Positive
Negative
Both positive and negative
Neither positive nor negative
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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