.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_examples/extract_from_lnb_test.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        You can download :ref:`below <sphx_glr_download_auto_examples_extract_from_lnb_test.py>`
        the full example code. and run it online in `Codespaces <https://codespaces.new/spark-cleantech-l3/sda-copy?quickstart=1>`__

        .. image:: https://github.com/codespaces/badge.svg
            :target: https://codespaces.new/spark-cleantech-l3/sda-copy?quickstart=1

---

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_extract_from_lnb_test.py:


Extract and plot data from an LNB test file.

============================================

This example shows how to extract oscilloscope channels from a ``.lnb`` file
using :py:func:`sda.io.read_lnb.extract_all` and plot the result.

.. GENERATED FROM PYTHON SOURCE LINES 9-27

.. code-block:: Python


    import matplotlib.pyplot as plt
    import pandas as pd

    from sda.io.read_lnb import extract_all
    from sda.misc.utils import getTestFile

    lnb_path = getTestFile("data/test_file_extract_all.lnb")
    C1_path = extract_all(str(lnb_path))["C1"]

    df = pd.read_csv(C1_path, skiprows=1, header=None, names=["time", "value"])
    plt.plot(df["time"], df["value"], label="C1")
    plt.xlabel("Time [s]")  # or seconds if you converted
    plt.ylabel("Voltage [V]")  # or current for F-channels
    plt.title("Voltage measurement")
    plt.grid(True)
    plt.legend()
    plt.show()


.. _sphx_glr_download_auto_examples_extract_from_lnb_test.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: extract_from_lnb_test.ipynb <extract_from_lnb_test.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: extract_from_lnb_test.py <extract_from_lnb_test.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: extract_from_lnb_test.zip <extract_from_lnb_test.zip>`