VGA is a video transmission standard introduced by IBM in 1987 along with PS/2, and is the longest used video transmission method in the IT industry [2].Various VGA cables can suppo…
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The size of the sound can not be ignored before installationThe poles equipped with audio manufacturers are generally the same size, and the decoration company often does not consid…
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From the essence of the transmission signal, there are two different types of audio signal lines.The first is called Interconnect Universal, and you can use it to connect multiple d…
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