When using sine, square, triangle or ramp waveforms,
0˚ is the point where the waveforms are at zero volts.
0˚ is the starting point of a waveform. For sine, square
or Triangle, Ramp waveforms, 0˚ is at 0 volts
(assuming there is no DC offset).
Burst Phase is used for both N cycle and Gated burst
modes. In gated burst mode, when the Trigger INPUT
signal goes low the output is stopped after the current
waveform is finished. The voltage output level will
remain equal to the voltage at the starting burst
phase.