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Old 4th April 2008, 07:02 AM   (permalink)
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if i use a schmitt trigger for my application.... then i will be converting the output (shown in image 1 in the attchments in previous posts) into a clean sqaure wave...

if thats the case how can i proceed next?
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Old 4th April 2008, 07:47 AM   (permalink)
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Originally Posted by raviram87
if i use a schmitt trigger for my application.... then i will be converting the output (shown in image 1 in the attchments in previous posts) into a clean sqaure wave...

if thats the case how can i proceed next?
hi,

Post a diagram on how you have connected your comparator circuit, if wired correctly it should give a sharp rising edge when it detects the positive swing on the input signal.

The dual LM393 is commonly used in applications like yours.

Regards
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