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Results tagged with transmission-line
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user 132993
A transmission line may refer to a cable or assembly that is designed to carry radio frequencies and must consider the wave nature of the signal. Coaxial cable is an example of a transmission line. It may also refer to high-voltage power transmission lines, used to transfer power from generating stations to consumers.
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Why cable delay is limited to 26ns in USB 2.0?
The usb.org FAQ explains this limitation this way:
The cable length was limited by a cable delay spec of 26ns to allow for reflections to settle at the transmitter before the next bit was sent. S …
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