Keywords: Cro principle diagram.png This picture shows how the anologue cro oscilloscope displaying works Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Ali Esfandiari using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2007-05-21 Original uploader was Belda at http //en wikipedia org en wikipedia Released into the public domain by the author en wikipedia Belda Original upload log page en wikipedia Cro_principle_diagram png 2007-05-21 18 55 Belda 473×485× 5960 bytes <nowiki>This picture shows how the anologue cro oscilloscope displaying works</nowiki> Oscilloscopes |