Digital signal processors (DSPs) continue to receive a great deal of attention in new product design. For example, digital filter design reflects the importance of understanding and using this ...

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 ...

Compared to their analog counterparts, digital filters offer outstanding performance and flexibility. Designing digital filters can seem a daunting task, however, because of its seemingly endless ...

CATALOG DESCRIPTION: Recursive and nonrecursive digital filters, decimation and interpolation, A/D and D/A conversion as digital filtering problems. Implementation of nonrecursive filters via FFT, ...

With Pentax cameras offering custom images options as well as digital filters that allow the user to add distinctive visual effects, it's now easier than ever to capture and produce creative images.

Sony’s latest software add-on is making HDR and graduated neutral density filters look a little old school. Launched today, Digital Filter is an app for Sony cameras designed to mimic the effect of ...