parse_awg_waveform#

parse_awg_waveform(wave_uint: ndarray, channels: int = 1, markers_present: bool = False) → Tuple[ndarray, ndarray, ndarray][source]#

Covert a native AWG waveform into the individual waves.

Converts a received waveform from the AWG waveform node into floating point and separates its contents into the respective waves (2 waveform waves and 1 marker wave), depending on the input.

Parameters:

  • wave – A uint16 array from the AWG waveform node.

  • channels (int) – Number of channels present in the wave.

  • markers_present (bool) – Indicates if markers are interleaved in the wave.

  • wave_uint (ndarray) –

Returns:

Three separated arrays are returned. The waveforms are scaled to be in the range [-1 and 1]. If no data is present the respective array is empty.

Return type:

Tuple[ndarray, ndarray, ndarray]