Utilities

utils.process_display(display, show=False, filename=None)[source]

Convert the query of the display byte array into an image.

Parameters

  • display – The namedtuple returned from Rigol_DS100Z().display().

  • show (bool) – Draw the display image to a new matplotlib figure.

  • filename (str) – Save the display image to a file (PNG recommended).

utils.process_waveform(waveform, show=False, filename=None)[source]

Convert the query of the waveform data into properly scaled Numpy arrays.

Parameters

  • waveform – The namedtuple returned from Rigol_DS100Z().waveform().

  • show (bool) – Draw the waveform to a new matplotlib figure.

  • filename (str) – Save the display image to a file (CSV recommended).

Returns

A tuple of two Numpy arrays, (xdata, ydata).