通用串行总线（USB）是一种多功能接口，广泛应用于各种设备——从智能手机到生活用品——以传输数据、电力和视频信号。我们最常见的USB接口出现在电脑、移动设备、外设和配件上。尽管名字里有“通用”，USB并非只有一种统一规格的接口——它们拥有多种形状和功 ...

Despite the rise in popularity of faster USB-C cable tech, Micro USB cables are still widely used for charging Android devices, phones, cameras, and more, especially for kits manufactured before 2015.

在安卓旗舰手机上，USB Type-C接口已逐渐取代MicroUSB接口，不可否认的是，MicroUSB依然是保有量最多的接口，在手机、充电宝、音箱、蓝牙耳机、摄像头、行车记录仪等数码产品上广泛使用。 普通的MicroUSB 2.0线为4个针脚，各针脚定义如下，其中Vbus和GND用于电力 ...

We scoff at micro-USB today, but it was the best connector ever made – at least until USB Type-C, aka USB-C showed up. We’re more than ready to wave goodbye to it, but it does deserve a look back at ...

A standard type of USB connector, often found on phones and other small mobile devices, for connecting those devices to chargers, computers, TVs, cars, and more. Older phones use it for charging the ...

Look around your house and chances are you have at least a few devices that use Universal Serial Bus. On average, some 3 billion USB ports are shipped each year, making it by far the most successful ...

With iPhones and many other devices now featuring USB-C, it's clear that the interface is here to stay. Here's why that's a good thing—even if not every USB-C port is created equal. I’m the deputy ...