How Remote Controls Work

How Remote Controls Work

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Physics, Science

KG - University

Hard

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Remote controls operate devices wirelessly using electromagnetic waves, primarily infrared radiation. Infrared is an invisible light emitted by an LED in the remote, detected by a device's sensor. When a button is pressed, the remote sends a binary code via infrared pulses, instructing the device to perform specific functions. Each remote is designed to control only its intended device, ensuring functionality specificity.

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OPEN ENDED QUESTION

3 mins • 1 pt

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