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random noise generator

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jt_rf

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need info regarding "random noise generator" within defined frequency.
 

pseudo random noise generator ?

it's implemented in digital domain.
 

If you want truly random noise. Force current backwards on a BJT transistior base-emitter junction. Then AC couple to an amplifier and include filters to get the frequency range you want.
 

jt_rf said:
need info regarding "random noise generator" within defined frequency.
what do you mean noise ?
values '1' or '0' distributed randomly ?
is yes, then it's simple to youse a two ring oscillators where is slower sampling high freq ring osc with needed for you frequency

good luck
Dan
 

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