In the wonderful world of integrated circuits, filters play a key role in many important functions within a system design. There are many types of filter architectures from which to choose, but one of ...

I'm presenting a response to the topics Steve Taranovich raised in his blog Integration Choices: Analog Filters vs. Digital Filters. I'll break it into two parts. This first part will deal directly ...

Analog filters implemented in CMOS technology continue to be a cornerstone in the development of modern electronic systems. By integrating active components such as operational transconductance ...

You know what’s cool? Using your engineering knowledge to solve problems that you have while building something. This is exactly what [Reinis] did when his 3D printer’s endstop wasn’t working.

You know what’s great? Magnets. You know what’s equally great? Filtered photos. Which makes this little DIY project – using both magnets and homemade filters – double great, right? Right guys? If you ...

There’s an entire genre of music called “chiptunes”, devoted to tweaking the sound of ancient videogame consoles, and a new Kickstarter project aims to put some of those controls in anyone’s hands.