USB in a NutShell - Chapter 2 - Hardware
USB charging without fear
USB charging without fear
DIY Universal USB Charging Adapter (Step-By-Step w/Pics) | XDA Forums
How to use a laboratory power supply as a USB charger - Quora
charging - USB charger - tell the phone it can draw more power - Electrical Engineering Stack Exchange
USB Charging using RECOM DC/DC converters | RECOM
USB Type-C and power delivery 101 – Ports and connections - Embedded.com
SparkFun LiPo Charger Basic - Micro-USB - PRT-10217 - SparkFun Electronics
USB dedicated charging port (DCP) controller BL2513M
Implementing USB 2.0 connectivity with a Type-C connector - Community Tips 🧑🔧 - AISLER Creative Community
battery charging - How do I design a 2A or more power supply for my consumer USB devices? - Electrical Engineering Stack Exchange
The Dirty Truth about USB device Charging – Curious System Solutions
Build your own Super Fast iPhone and iPad Charger – surfncircuits
De-Apple-tize Your USB Phone Charger. | Daniel Reetz
The Basics of USB Battery Charging | Maxim Integrated
USB charging without fear
What is the ideal way to handle data pins D+ and D- on a USB power adapter to be compatible with fast charging on devices? - Electrical Engineering Stack Exchange
USB 5V lots of amps wall chargers
USB C Breakout Board female socket Adapter Connector VCC GND D+ D- USB 2.0 | eBay
USB Cable Resistance: Why your phone/tablet might be charging slow | Gough's Tech Zone
USB charging without fear
EA4EOZ, an amateur radio electronic enthusiast: Using mini iPhone chargers with Android devices
USB charging
USB Fast charger interface for mobile applications - Share Project - PCBWay
Qualcomm 3.0 Quick Charge Primer
Eric Bylenga :: Welcome
USB dedicated charging port (DCP) controller BL2513M
