Knowing the frequency response of analog-to-digital converters (ADCs) with a switched-capacitor front end is an important first step in understanding how to design an interface to these types of ...

There is no such thing as a “frequency domain” — there is only dv/dt. This artificial notion was born in 1807, when mathematician Joseph Fourier announced to the French Academy a discovery so ...

An arbitrary waveform generator (Arb) can be seen as a reversed version of a real-time DSO. Both instrument categories share the same theoretical principles applied to sampled signals. There are, ...

The relationship between a signal’s constituent frequencies and the sampling rate used to quantize them is fundamental. As shown in Figure 1, sampling a signal that has a given spectrum creates a ...

Frequency response may well be one of the most misunderstood and frequently abused speaker specifications that any consumer has to deal with. An Axiom customer emailed me with the following query: ...

The interconnected power systems serving two-thirds of the United States and Canada are projected to maintain system frequency for at least the next five years, despite a changing resource mix that ...