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In electronics, a remote control (also known as a remote or clicker [1]) is an electronic device used to operate another device from a distance, usually wirelessly. In consumer electronics, a remote control can be used to operate devices such as a television set, DVD player or other digital home media appliance.
28 de mai. de 2022 · When you press the remote control, a beam of infrared radiation travels from the remote to your TV at the speed of light and the detector picks it up. Human eyes can't detect infrared, so even if you press the buttons on your remote and stare at the LED you won't see anything happening.
28 de set. de 2011 · A remote control (RC) is a small, usually hand-held, electronic device for controlling another device, such as a television, radio or audio/video recording device. Remote controls commonly operates via infrared signals but sometimes by radio frequency signals.
In this article, we'll examine the infrared technology used in most home theaters, look at the difference between IR and RF remotes, find out the difference between a "universal" and a "learning" remote and check out some of the other high-tech features you can find on remotes today, like PC connectivity, RF extenders and macro commands.
28 de mar. de 2023 · What Is a Remote Control? Remote controls are hand-held, small electronic devices you use to control gadgets from a distance. You can use remote controls to operate electronic devices like televisions, air conditioners, DVD players, audio/video recorders, radios, and other gadgets like car alarm fobs and garage doors.
A remote control (also referred to as a "remote" or "controller") is an electronic device used for the remote operation of a machine. Remote controls are commonly used to issue commands from a distance to televisions, DVD players, stereo systems, and other consumer electronics devices.
a system for controlling something such as a machine or vehicle from a distance, by using electrical or radio signals: The bomb was detonated by remote control. B1 [ C ] (also remote) a piece of equipment that you hold in your hand and use to control a television, DVD player, etc.: Have you seen the remote for the TV anywhere?
