How Do Computers Save Data? Part 2: Encoding Sound, Images and Video

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  • Опубликовано: 10 сен 2024

Комментарии • 6

  • @davegraham7550
    @davegraham7550 3 года назад +1

    Good suscripción of sound waves to digital. Can understand clearly from this. Fidelity depends on how my up down divisions and how how frequently these are made in time.

    • @davegraham7550
      @davegraham7550 3 года назад

      How many..

    • @CodingCoach
      @CodingCoach  3 года назад

      Yes, then later compression might additionally effect fidelity if lossy. But the goal of lossy algorithms is not to, see here: ruclips.net/video/gmHoX_EqWF4/видео.html for more

  • @mpaillali
    @mpaillali 6 месяцев назад

    Excellent explanation, thank you very much. Can your share the presentation please? It's a great material. Thanks in advance

  • @davegraham7550
    @davegraham7550 3 года назад +1

    Like your "a" there. Do you know the website and learning materials at "computer science unplugged"?

    • @CodingCoach
      @CodingCoach  3 года назад

      I have not been to that site yet, but I will be checking it out later today, thank you for the link! I participate in local hour of code events. It is a lot of fun working with elementary students!