===== Psychophysiological measurement =====

Goal: //Learn the basics of Digital Signal Processing (Analog-to-Digital conversion, Fourier transform)//

==== Prepare for the lab ====

  * [[http://www.dspguide.com/ch3.htm|Chapter 3 from The Scientist and Engineer's Guide to Digital Signal Processing]] ({{http://www.dspguide.com/CH3.PDF|PDF version}})

==== Materials ====

  - Q&A Session:
    - What is sampling?
    - What is quantization?
    - What is aliasing?
    - Do you know the sampling theorem? (a.k.a. Shannon sampling theorem / Nyquist sampling theorem)
  - Practice session is placed in two notebooks:
    - [[https://colab.research.google.com/drive/1AjcsYpDE6QIRvhShN9BmVCzTU6m-jW--?usp=sharing|ADC: Analog/Digital Conversion]]
    - [[https://colab.research.google.com/drive/1gOgDmA_B1oV7UHMShM9HrtxWZEFq27Pd?usp=sharing|Time-Frequency Analysis: Power Spectrum]]

==== Learn more! ====

=== Digital Signal Processing ===

{{section>start#books_and_courses_on_dsp&noheader&nofooter}}

=== Fourier Transform ===

  * [[https://betterexplained.com/articles/an-interactive-guide-to-the-fourier-transform/|An Interactive Guide To The Fourier Transform]]