Most oscilloscopes are fitted with filters to help improve measurement by reducing overall noise in an acquisition to improve signal-to-noise ratio (SNR). Even the most basic oscilloscopes include an ...
Before we proceed, let's quickly review our filter bank example. Our example, shown in Figure 1, is a size 16 DFT filter bank. The color scheme shows the sample rate change where a 16 MHz input sample ...
use SWISH::Filter; # load available filters into memory my $filter = SWISH::Filter->new; # convert a document my $doc = $filter->convert( document => \$scalar_ref ...
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