USB in a NutShell - Chapter 2 - Hardware
Switching in USB Consumer Applications | Analog Devices
What is the exact voltage of a standard USB data signal in either data wire? I'd assume they are the same. I know that the power wires are 5 volts. - Quora
Maintain USB signal integrity when adding ESD protection - EE Times
signal eye voltage level too high USB 2.0 Upstream near end - Electrical Engineering Stack Exchange
USB 101: An Introduction to Universal Serial Bus 2.0
voltage - Why does USB have Vcc=5V and high=3.3V? - Electrical Engineering Stack Exchange
USB-IF Compliance Updates
Switching in USB Consumer Applications | Analog Devices
Switching in USB Consumer Applications | Analog Devices
Signal and Encoding of USB System (Part 5/6)
Serial Communication - SparkFun Learn
USB-IF Compliance Updates
Verify USB port's supply voltage before use - EDN
USB2.0 Technical Manual
Measuring the Universal Serial Bus (USB)
Switching in USB Consumer Applications | Analog Devices
PS8723 – Dual Port USB 3.0 5Gbps Repeater / Redriver, Bidirectional - Parade Technologies, Ltd.
Understanding and Performing USB 2.0 Physical Layer Testing and Debugging
Measuring the Universal Serial Bus (USB)
The USB 3.0 physical layer
USB Made Simple - Part 3
