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Write a short note: Voltage controlled oscillators (VCO).
1 Answer
written 20 months ago by |
Solution:
1) voltage controlled oscillates are an integral part of PLL.
2) $\mathrm{VCO}$ generates an o/p frequency that is directly proportional to its IP voltage.
3) Block diagram of VCO is shown in fig.
4) Typical IC SE(NE 566 VCO is shown in a fight) It provides simultaneous square and …