AN 26.2 - Implementation Guidelines for SMSC's USB 2.0 and USB 3.0 Hub Devices - SMSC
pcb design - Understanding USB Differential and Single Ended Impedance Requirements - Electrical Engineering Stack Exchange
Questions regarding impedance matching of USB - Layout - KiCad.info Forums
USB trace impedance calculations, with termination resistors - Electrical Engineering Stack Exchange
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Impedance Matching for High Speed Signals in PCB Design | NWES Blog
USB trace impedance calculations, with termination resistors - Electrical Engineering Stack Exchange
USB line impedance seems to be really bad · Issue #41 · UltimateHackingKeyboard/uhk60v1-electronics · GitHub
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Understanding Impedance Matching in PCB Design with Example and Calculation
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Routing Requirements for USB 2.0 on a 2-Layer PCB | Blog | CircuitMaker
AN0046: USB Hardware Design Guidelines
Custom USB Impedance question - Electrical Engineering Stack Exchange
Stretching the limits of USB 3.0 connectors and cables
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Should I consider my design as Stripline in USB differential pair impedance calculation? | All About Circuits
pcb design - Understanding USB Differential and Single Ended Impedance Requirements - Electrical Engineering Stack Exchange
cusimax 5m/10m/15m/20m USB 2.0 Active Signal Repeater Manifier Extension Cable Adapter Cord Line Connector - Walmart.com
Agilent Technologies N5416A Automated USB 2 - ppt video online download
USB 2.0 long stubs versus improper impedance matching
impedance - Adding 90 ohm resistors to DIY USB cable? - Electrical Engineering Stack Exchange
AN 26.2 - Implementation Guidelines for SMSC's USB 2.0 and USB 3.0 Hub Devices - SMSC
