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 ...

Q: I want the best quality air at home for my family. I am trying to decide which type of central air cleaner is best. Will installing a central air cleaner make my heating and cooling more efficient?

All too often, designers spend so much time focusing on the specification and selection of their complex, higher cost devices, such as processors, FPGAs, and ADCs, that they don’t fully take into ...