In this tutorial, we will define the Dirac pulse through a virtual experiment to emphasize its circuit aspect. In many electronic texts, the “unitary pulse” (or “Dirac pulse”) is presented in an ...

A sign along Highway 160 in the Delta protests the state’s plan to overhaul the estuary by piping water underground in 2013. A month after regulators approved the project, several counties and ...

The formalism of the Dirac delta function developed in a previous article allows us to understand the phenomenon of aliasing in a simple and comprehensive way. In a previous article, we established ...

In calculus, the concept of delta (Δ) represents a change in a variable. Delta is used to describe the difference between two values of a function or the variation of dependent variables when ...

The elegant Delta Sky Club is enhanced by art displays. Photo Credit: Robert Silk NEW YORK -- The Terminal C arrivals and departures hall at New York LaGuardia Airport, which will serve Delta Air ...

The newest Centers for Disease Control and Prevention guidance shortening the isolation period for those with COVID-19 from 10 days to five days has led to a growing concern about its impact on ...

Peter Martin does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...