No instrument, whether in the time or frequency domains, is suitable for all use cases. Signal/spectrum analyzers shine for ensuring standards conformity. Oscilloscopes tend to be more versatile, ...

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 ...

The popular music of several decades ago required many instruments, hence the name “big band era.” Today, bandwidth increase is again a sign of the times. The explosion of Internet usage, ...