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Frequency divider and multiplier

arg733

Dec 14, 2010
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Dec 14, 2010
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Hi I was wandering if there is a way of dividing and/or multiplying frequencies by 100 or even 1000?
I couldn't find anything on google in that range.

As i don't have a pic programmer i cant make something with a pic (that i suspect would solve my problem)
I need it to make my own frequency counter and frequency generator using picaxe

Thanks
 
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(*steve*)

¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd
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Jan 21, 2010
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If you're not concerned by the waveform, division can be done using a divider.

You could also investigate PLLs.

What do you need this for? There may be an easier solution.
 

arg733

Dec 14, 2010
89
Joined
Dec 14, 2010
Messages
89
If you're not concerned by the waveform, division can be done using a divider.

You could also investigate PLLs.

What do you need this for? There may be an easier solution.


Thanks Steve, for division i don't need the waveform to be identical i only need it to give an accurate and steady number of pulses i don't care how much it alters the waveform and even the duty cycle.

For the multiplier i need it to be as accurate as possible, maintaining waveform and duty (of course i am ok if it changes sine wave to square.)

Edit: just looked for the PLLs seems fine for me (if you tell me how to wire it of course :) )
 
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