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In electronics, an antenna amplifier (also: aerial amplifier or booster) is a device that amplifies an antenna signal, usually into an output with the same impedance as the input impedance. Typically 75 ohm for coaxial cable and 300 ohm for twin-lead cable. An antenna amplifier boosts a radio signal considerably for devices that receive radio ...
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. A remote control can allow ...
[3]: §CEC-3.1 For example, a TV remote can also control a digital video recorder and a Blu-ray player. It is a single-wire bidirectional serial bus that is based on the CENELEC standard AV.link protocol to perform remote control functions. [4] CEC wiring is mandatory, although implementation of CEC in a product is optional.
Harmony 670, a universal remote. A universal remote is a remote control that can be programmed to operate various brands of one or more types of consumer electronics devices. . Low-end universal remotes can only control a set number of devices determined by their manufacturer, while mid- and high-end universal remotes allow the user to program in new control codes to the re
Jill Biden introduced her and President Joe Biden's first great-grandchild to the world Jan. 8 by sharing the first photos of Naomi Biden's son.
NEW YORK (Reuters) -Robert F. Kennedy Jr, the former independent presidential candidate, is reviewing candidate resumes for the top jobs at the U.S. government's health agencies in Donald Trump's ...
Griffen came back with a 3-pointer, pushing Kansas' lead to 56-45. The Jayhawks led by double digits for the remainder of the game, outscoring Arizona State 38-13 in the second half.
LG manufactures remote control models that use Hillcrest Labs' Freespace technology to allow users to change channels using gestures [50] and Dragon NaturallySpeaking technology for voice recognition. [51] As of 2014, LG is using webOS with a ribbon interface with some of its smart TVs. LG reported that in the first eight months after release ...