Oscilloscope sine square

Autor:

Xato

Credit:

Praca własna

Krótki link:

https://plwiki.pl/b/21f01

źródło:

Wikimedia Commons

Wymiary:

1852 x 824 Pixel (509611 Bytes)

Opis:

Oscilloscope showing a triangle (above) and a square wave (below). The upper wave looks a little bit like a sine due to the slightly rounded peaks, but has absolutely straight signal flanks, hence the "sine" in the image title is wrong.

Licencja:

Public domain