For a Wireless Device to Transmit Signals Via Infrared Light

question 133

Short Answer

For a wireless device to transmit signals via infrared light waves, both the computer and the device must have a(n) _________________________, which conforms to standards developed by the Infrared Data Association.

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Definitions:

Crank

To rotate an engine with the objective of starting it.

Digital Multimeter (DMM)

An electronic measuring instrument that combines multiple measurement functions in one unit.

Transistors

Semiconductor devices used to amplify or switch electronic signals and electrical power.

Photodiode

A semiconductor device that converts light into electrical current, commonly used in optical communication systems and light sensing.