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Digital Techniques and Applications (Counters, Registers, Comparators, and Similar Circuits) Video Lecture | CSIR NET Crash Course for Physical Science - CSIR NET Physical Science

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FAQs on Digital Techniques and Applications (Counters, Registers, Comparators, and Similar Circuits) Video Lecture - CSIR NET Crash Course for Physical Science - CSIR NET Physical Science

1. What are the basic differences between counters and registers in digital circuits?
Ans. Counters are sequential circuits used for counting whereas registers are storage elements used to store data temporarily in digital circuits.
2. How do comparators work in digital circuits?
Ans. Comparators are used to compare two binary numbers in digital circuits. They produce an output based on whether one input is greater than, less than, or equal to the other input.
3. Can counters be used in applications other than counting?
Ans. Yes, counters can be used in various applications such as frequency division, time measurement, digital clocks, and event sequencing apart from their primary function of counting.
4. What is the significance of synchronous and asynchronous counters in digital circuits?
Ans. Synchronous counters have all flip-flops connected to the same clock signal, ensuring that all flip-flops change states simultaneously. Asynchronous counters, on the other hand, do not have this synchronization and may experience ripple effect delays.
5. How are flip-flops utilized in designing registers in digital circuits?
Ans. Registers in digital circuits are made up of multiple flip-flops connected together to store multiple bits of data. The number of flip-flops determines the size of the register and its capacity to store data.
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