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Wed Jul 25 16:55:01 2012, Den, Update, digital noise, notch, lowpass filters 6x
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Wed Jul 25 23:03:22 2012, rana, Update, digital noise, notch, lowpass filters
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Thu Jul 26 10:22:03 2012, Den, Update, digital noise, notch, lowpass filters   
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Message ID: 7034
Entry time: Wed Jul 25 23:03:22 2012
In reply to: 7031
Reply to this: 7036
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Author: |
rana |
Type: |
Update |
Category: |
digital noise |
Subject: |
notch, lowpass filters |
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If the problem is the precision in DTT, then why would the noise change when the corner frequency of the filter is changed?
And how about checking for filter noise in the situation we saw online? 4th order low pass at 1 Hz or 8 Hz. |