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 ...

Editor’s note: In this Design Idea (DI), contributor Bonicatto designs a digital filter system (DFS). This is a benchtop filtering system that can apply various filter types to an incoming signal. The ...

An excellent introductory text, this book covers the basic theoretical, algorithmic and real-time aspects of digital signal processing (DSP). The reader is guided through DSP hardware design, FIR and ...

Digital signal processing (DSP) refers to various techniques for improving the accuracy and reliability of digital communications. This can involve multiple mathematical operations such as compression ...

We are often interested in manipulating a signal. For example, you might turn up the volume on a stereo system, boost the bass (low-frequency sounds), or adjust sounds in other frequency ranges with ...