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How PLL can be used to generate large number of frequencies from a single reference frequency
written 9.0 years ago by gravatar for saishmandavkar saishmandavkar • 0 modified 3.8 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Which application can we use of PLL? Frequency multiplication or frequency division?
linear integrated circuits
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in what year's question paper was this question?

9.0 years ago by krrish • 360
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written 9.0 years ago by gravatar for krrish krrish • 360 modified 9.0 years ago by gravatar for juilee juilee • 100

PLL as Frequency Synthesizer:

The block diagram of PLL as frequency synthesizer is as shown in fig. 10. Note that this circuit is same as the frequency multiplier circuit except for the divide by M network added as shown in Fig.10.

Operation:

The frequency synthesizer is supposed to produce an …

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