System designers face a number of key questions during the architecture phase of their project. Increasingly one of these questions is whether to use an FPGA (field programmable gate array) or a DSP ...

Most wireless headphones and speakers rely on some type of digital signal processing. Here's what you need to know about DSP—and why it's hard to avoid. I've been a contributing editor for PCMag since ...

A processor cache is an area of high-speed memory that stores information near the processor. This helps make the processing of common instructions efficient and therefore speeds up computation time.