Two sine waves on oscilloscope screen.

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Size: 4744px × 3684px
Photo credit: © Dorling Kindersley/UIG/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: background, black, close-, curve, detail, diagram, electronics, horizontal, monitor, objects, oscilloscope, pattern, people, pulse, repetition, science, shot, sine, studio, symmetry, technology, trace, wave