handle, the handle of the required device
offsetVoltage, the voltage offset, in microvolts, to be applied to
the waveform.
pkToPk, the peak-to-peak voltage, in microvolts, of the waveform
signal.
Note that if the signal voltages described by the combination of
offsetVoltage and pkToPk extend outside the voltage range of
the signal generator, the output waveform will be clipped.
startDeltaPhase, the initial value added to the phase
accumulator as the generator begins to step through the waveform
buffer.
stopDeltaPhase, the final value added to the phase accumulator
before the generator restarts or reverses the sweep.
deltaPhaseIncrement, the amount added to the delta phase
value every time the dwellCount period expires. This determines
the amount by which the generator sweeps the output frequency in
each dwell period.
dwellCount, the time, in units of dacPeriod, between successive
additions of deltaPhaseIncrement to the delta phase
accumulator. This determines the rate at which the generator
sweeps the output frequency.
Minimum value: PS3000A_MIN_DWELL_COUNT
* arbitraryWaveform, a buffer that holds the waveform pattern
as a set of samples equally spaced in time. If pkToPk is set to its
maximum (4 V) and offsetVoltage is set to 0, then:
a sample of −32768 corresponds to −2 V
a sample of +32767 corresponds to +2 V
arbitraryWaveformSize, the size of the arbitrary waveform
buffer, in samples, from this value:
MIN_SIG_GEN_BUFFER_SIZE
to one of these values:
MAX_SIG_GEN_BUFFER_SIZE (3204B, 3205B, 3404B and 3405B
models)
PS3206B_MAX_SIG_GEN_BUFFER_SIZE (3206B and 3406B
models)
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