Langbahn Team – Weltmeisterschaft

User:Eric.dane~enwiki

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This user comes from France.
fr-N Cet utilisateur a pour langue maternelle le français.
en-3 This user has advanced knowledge of English.
de-3 Dieser Benutzer beherrscht Deutsch auf hohem Niveau.
es-2 Esta persona tiene un conocimiento intermedio del español.
ha-1 This user has basic knowledge of Hausa.
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Category:Historical scientific instruments

for my students

instruments

Spectrograph : The bandpass filters method usually uses analog processing to divide the input signal into frequency bands; the magnitude of each filter's output controls a transducer that records the spectrogram as an image on paper.[1]

project-management software

research

Humans

Philosophiae

varia

Wikipedia interesting pages

  1. ^ Illustration of an electro-mechanical spectrograph
Quelle: https://en.wikipedia.org/wiki/User:Eric.dane~enwiki