Or if as we have an input which is a square wave, what will generate through the spectrum analyzer are the Fourier series coefficients or equivalently, the harmonics associated with the square wave.
The output of the comparator is a square wave, whose duty cycle is determined by amount of the time that the voltage of the input signal is higher than the reference voltage.
The excitation laser is a square wave with 2 ms width at 637 nm wave-length.
The fault signal (f(t)) is a square wave signal with unit amplitude.
Unlike delta-type sources, the pulse is a square wave with a long flat top.
The excitation signal is a square wave with a signal width of one-half of the transducer main frequency reciprocal.
The sound source was a square wave with a fundamental frequency of 400 Hz and a sampling rate of 44.1 kHz.
where t is the time (in the range of 0 to 200 s, sampled at 20 Hz), f(t) is a square wave varying between 0.5 and 1.0 Hz with period 20 s and a(t) = 4 + sin(0.15πt).
A discrete view of how the frequency multiplier behaviour arises when the input is a square wave can be seen in figure 2. The stages of the systems dynamics are as follows: Stage 1.
