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
voltage - Why does USB have Vcc=5V and high=3.3V? - Electrical Engineering Stack Exchange
USB-IF Compliance Updates
USB-IF Compliance Updates
USB keyboard mouse protocols system timing auxiliary device signal definitions
USB2.0 Technical Manual
Switching in USB Consumer Applications | Analog Devices
Measuring the Universal Serial Bus (USB)
voltage - Why does USB have Vcc=5V and high=3.3V? - Electrical Engineering Stack Exchange
USB keyboard mouse protocols system timing auxiliary device signal definitions
Overview of the CAN Bus Protocol - Embedded - Engineering and Component Solution Forum - TechForum │ Digi-Key
Switching in USB Consumer Applications | Analog Devices
Understanding and Performing USB 2.0 Physical Layer Testing and Debugging
USB Made Simple - Part 2
What is the power output of a USB port? - Super User
AN0046: USB Hardware Design Guidelines
signal eye voltage level too high USB 2.0 Upstream near end - Electrical Engineering Stack Exchange
USB (Communications) - Wikipedia
Validating High- and Full-Speed USB on TMS320C5517
Switching in USB Consumer Applications | Analog Devices
The USB 3.0 physical layer
Serial Communication - SparkFun Learn
USB D-/D+ - Networking, Protocols, and Devices - Arduino Forum
