External crystal n non-polar capasitor on 8051?
Discussion in "Electronics" started by Adrian Aug 16, 2007.
Thu Aug 16 2007, 09:32 pm
can anyone tell me what the function of 12mhz xtal n non-polar (30pF) on 8051?? n how they works?? thx
Thu Aug 16 2007, 10:09 pm
Well there is actually no document that can explain why two caps are connected... but as far as i know.. the reason for connecting caps is..
This is what i know... if anyone else have any info regarding this.. please share.. thanks!
Due to continious working crystal saturates and these caps bypasses noise and does not allow crystal to saturate
This is what i know... if anyone else have any info regarding this.. please share.. thanks!
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