Digital Electronics - Flip-Flops - Discussion
Discussion Forum : Flip-Flops - General Questions (Q.No. 1)
1.
Determine the output frequency for a frequency division circuit that contains 12 flip-flops with an input clock frequency of 20.48 MHz.
Discussion:
35 comments Page 4 of 4.
Kowsalya said:
1 decade ago
On what basis 20.48*10^6?
Gagan said:
1 decade ago
Please tell the formula.
Newbie_ynv said:
1 decade ago
On what basis its 2^12 ?
Munni said:
1 decade ago
What is the actual formula for output frequency?
Pratyusha said:
1 decade ago
12 flip flops = 2^12 = 4096.
=> 20.48*10^6=20480000.
20480000/4096 = 5000 i.e., 5 kHz.
=> 20.48*10^6=20480000.
20480000/4096 = 5000 i.e., 5 kHz.
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