If we want to take samples of some analog waveform, as in doing analog to digital conversions at some particular conversion rate, there is an absolute lower limit to the rate of doing conversions ...

The concept of a sample rate sits at the very heart of the digital audio revolution. When an ever‑shifting analog wave—whether a soaring violin arpeggio or the subtle hiss of a jazz club—is translated ...

Digital storage oscilloscopes (DSO) are the primary tools used today by digital designers to perform signal integrity measurements such as setup/hold times, eye margin, and rise/fall times. The two ...

Researchers use microcomb-based photonic chips to generate ultralow-noise microwave and millimeter-wave signals with record ...