ArabiaWeather.com- Most of us watch TV daily using the remote control , which has become an integral part of each device, and a source of convenience and shortening of time, as we can move from one station to another without having to go to the TV and press the buttons on the screen.
Has anyone of us ever thought about how the TV remote works? And how does this small device control and fulfill our desires?
This answer, which we present to you, is taken from the "Bawshar Blog", which was reached after research on the mechanism of action of these devices, and it was found that the mechanism of its work is divided into two parts; Radio control devices, such as remote control devices for cars or garage doors, devices that use infrared rays.
To find out how the TV remote works, we have to explain the mechanism of action of devices that use infrared radiation, which is prevalent in televisions, so we must be close to the device that we want to operate, as light cannot penetrate walls or barriers.
Manufacturers have used codes to identify the manufacturer and type of device, so that there is no interference in the signals of multiple devices, and this is an example of the TV remote preventing the operation of any other device.
It is noteworthy that there are now types of remote controls that send multiple codes, which we can use for a number of devices.
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