Computer Networks - Physical and Data Link Layer
Which device is commonly used to convert analog signals to digital signals?
Which device is commonly used to convert analog signals to digital signals?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify device function
An Analog-to-Digital Converter (ADC) changes continuous analog signals into discrete digital signals.Step 2: Eliminate other options
Modulator changes signal form, amplifier boosts signal strength, router directs data packets.Final Answer:
Analog-to-Digital Converter (ADC) -> Option AQuick Check:
Signal conversion device = ADC [OK]
Quick Trick: ADC converts analog to digital [OK]
Common Mistakes:
MISTAKES- Confusing modulator with converter
- Thinking amplifier converts signals
- Assuming router converts signals
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