Which Way is the Propeller Spinning?

Опубликовано: 27 Июль 2026
на канале: Iain Explains Signals, Systems, and Digital Comms
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This is a video of a plane's propeller as it comes in to land, and it shows the propeller appearing to stop rotating and change directions multiple times. It's a great example of 'aliasing' in signal and video processing.
Related videos: (see http://www.iaincollings.com )
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