Universal Serial Bus USB 2.0: 480 Mbits/s USB 3.0: up to 5 Gbits/s - - PowerPoint PPT Presentation

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Jul 08, 2023 441 likes •486 views

Universal Serial Bus USB 2.0: 480 Mbits/s USB 3.0: up to 5 Gbits/s 8-bit resolution: 2 7 + 2 6 + 2 5 + + 2 1 + 2 0 = 255 If set oscilloscope vertical display to show 10 V, the vertical scale is divided into 20 V/256 equal divisions, such

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Universal Serial Bus USB 2.0: 480 Mbits/s USB 3.0: up to 5 Gbits/s

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8-bit resolution: If set oscilloscope vertical display to show ±10 V, the vertical scale is divided into 20 V/256 equal divisions, such that the resolution is 80 mV. 80 mV/20 V  0.4% 27 + 26 + 25 + ⋯ + 21 + 20 = 255