missing the point. Don't worry about USB2 vs 3 vs 4 - its all just speed. As the speed rises timing becomes more critical. Re-clockers have been a debated thing in audio over USB for some time. here's an example of the same approach being used for signal integrity mainstream. Nothing more, nothing less.
USB signal timing goes mainstream. Just an FYI
Now, to be fair, the issue here is rates that strain the "eye" and the ability to recognize the 1-0-1 transitions. But in the analog domain the precision of those transitions affects Jitter and therefore half of the Cartesian plot that is PAM.. 'later
https://www.electronicdesign.com/industrial-automation/article/21177252/kandou-11-myths-about-usb-re...
https://www.electronicdesign.com/industrial-automation/article/21177252/kandou-11-myths-about-usb-re...
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- 18 posts total
- 18 posts total