What is the configuration of system for digital processing of an analog signal?
A. Analog signal|| Pre-filter ->D/A Converter -> Digital Processor -> A/D Converter -> Post-filter
B. Analog signal|| Pre-filter ->A/D Converter -> Digital Processor -> D/A Converter -> Post-filter
C. Analog signal|| Post-filter ->D/A Converter -> Digital Processor -> A/D Converter -> Pre-filter
D. None of the mentioned
Answer:A
What is the configuration of system for digital processing of an analog signal?
A. Analog signal|| Pre-filter ->D/A Converter -> Digital Processor -> A/D Converter -> Post-filter B. Analog signal|| Pre-filter ->A/D Converter -> Digital Processor -> D/A Converter -> Post-filter C. Analog signal|| Post-filter ->D/A Converter -> Digital Processor -> A/D Converter -> Pre-filter D. None of the mentioned
Explanation: The anti-aliasing filter is an analog filter which has a twofold purpose.