Microsoft Excel helps you sort your data for analysis by providing a Filter command. For example, when you want to sort number values from low to high, this Filter command will insert a clickable ...

To provide additional insight in the application and impact of precision in digital filter, examples of two practical digital applications are shown. The first example is an equalization of a small ...

Until recently, audio systems have largely been analog. Now the trend is moving rapidly to digital implementations. While the literature contains most of the information needed to design and implement ...

use SWISH::Filter; # load available filters into memory my $filter = SWISH::Filter->new; # convert a document my $doc = $filter->convert( document => \$scalar_ref ...

Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and cooling ...