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Sonsivri > Electronics > General Electronics (Moderators: o2, pickit2) > frequency multiplier...
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raja1982y
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« on: November 05, 2007, 05:14:15 05:14 »
Is it possible to get multiplication of frequency without using PLL/DLL?
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aslan_korhan
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« Reply #1 on: November 05, 2007, 05:29:58 05:29 »
What is the frequency ?
At MHz ranges you can use simple frequency dopplers, tripplers...
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raja1982y
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« Reply #2 on: November 12, 2007, 12:07:50 12:07 »
It may be any frequency.

can we use these frequency doublers, tripplers at "khz" ?
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mylogin
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« Reply #3 on: November 12, 2007, 05:02:23 17:02 »
for KHz region, if square-wave you can use both edge of the signal to make a freq. doubler.  for sine wave signal you can use synchronous-OSC to dobule, tripple it.
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raja1982y
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« Reply #4 on: November 14, 2007, 08:22:56 08:22 »
How both edges can be used to generate the double the frquency....?
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mylogin
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« Reply #5 on: November 14, 2007, 04:48:58 16:48 »
http://www.ee.washington.edu/circuit_archive/circuits/clockdoubler.html
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