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USB cables are ubiquitous in modern electronics, used for everything from charging smartphones to transferring data between devices. Despite their common use, many people are unaware of the internal wiring of a USB cable and the specific functions of each wire. This article explores in detail what t
IntroductionUSB cables are everywhere in our daily lives, powering and connecting everything from smartphones and tablets to printers, cameras, and keyboards. But have you ever wondered what goes on inside these seemingly simple cables? At the heart of every standard USB cable are four distinct wire
