An arbitrary waveform generator (AWG) is a specialized electronic test instrument that can create any waveform shape the user ...

Astronomers from Bulgaria and Egypt have performed multi-wavelength observations of a well-known blazar designated S5 ...

The sinusoid as the longitudinal profile in backward-wave oscillators of large cross sectional area Joaquim P. Leite Neto; Joaquim J. Barroso Laboratório Associado de Plasma Instituto Nacional de ...

The linear instability takes place as γ r = Re γ> 0, and stable traveling waves are developed as K 0 r = Re K 0> 0. Longitudinal Modulation Amplitude Equation Let us consider the oscillatory mode of ...

However, as in sonic tests the P wave has a higher velocity than the others, it is identified more clearly and is used to determine the length of the elements. P waves are called primary, ...

A design idea with a 555 analog timer that can generate an arbitrary triangle/sawtooth with its waveshape and frequency controlled by pots. If you could assemble the list of all the oscillators that ...

in which k is the wave number, f f is the frequency of operation, θn θ n is the deflection angle for the n n th segment, and rn r n is the distance to the centroid of each segment. The full field ...