The cable tester is a beautiful black circular PCB, with USB ports of nearly every type on the edges. It works partially through passive detection with LEDs and otherwise through active detection ...

Fast charging is a godsend when our gadgets run low on juice. However, there are numerous fast charging standards in existence today, making it difficult to pick the right charger for your ...

The USB Type-C cable has revolutionized the way we connect and power our devices, offering fast charging, high-speed data ...

USB-C eliminates ... say that PD a half-digital protocol. This requirement of PD, plus demands like applying VCONN to currently unused pin for checking high-speed or > 3 A cables, make it hard ...

As for USB PD: it stands for USB Power Delivery, the new single-wire protocol that enables power and data transfer through a single cable. In hindsight, it seems like the new USB controller in the ...