Part 2 shows how to optimize filter banks using high-level synthesis tools, and reviews the results of each optimization. Filter banks are part of a group of signal processing techniques that ...

If you’ve been thinking about buying a water filter pitcher to reduce the contaminants in your drinking water, there’s a good chance you’ve heard of Brita and Pur. As the two most recognizable names ...

In the last edition of Don’t Fear the Filter, we built up two examples of the simplest and most-used active filter of all time: the two-pole Sallen-Key lowpass. This time, we’re going to put two of ...

Q: I read an article of yours that talked about adding a filter system to the kitchen sink. In my master bathroom, I often think about filtering my bathroom sink water. What types of filters can work ...

Products like the Grayl filtration cup and ÖKO Odyssey six-in-one bottle make treating water quite simple and intuitive. The Oasis water treatment system looks to add even more ease and versatility by ...

Anybody interested in building their own robot, sending spacecraft to the moon, or launching inter-continental ballistic missiles should have at least some basic filter options in their toolkit, ...