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 ...

Clear filters are a valuable tool for photographers working in harsh environments and are a wise addition to any photographer's kit. Positioned in front of the lens, they provide an extra layer of ...

Digital Signal Processing (DSP) affords greater flexibility, higher performance (in terms of attenuation and selectivity), better time and environment stability and lower equipment production costs ...

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 ...

Know how to design an analog filter but haven't yet tried a digital filter? In this installment of Step-by-Step Design, Microchip Senior Applications Engineer, Rishi Vasuki, shows you how to create a ...

Marumi's amazing Magnetic Graduated Neutral Density use science, rather than slots ...