July 17, 2019Insufficient power supplyThis is common when the iPhone connects to a computer's USB 2.0 interface. The maximum output current of computer USB 2.0 interface is only 0.5A, even in most cases it is very...view
July 17, 2019At present, there are a large number of devices, including smart phones, tablet computers, even traffic recorders, GPS satellite navigation, etc. It transmits power through the USB interface. Extended...view
August 7, 2019AWG was developed in 1856 by J.R. Brown and Sharpe, a small firm in Providence,Rhode Island that specialized in the crafting and repair of watches, clocks, and mathematical instruments...view
July 17, 2019After nearly two years of development, Type-C interface has entered the market by virtue of its powerful advantages, and occupies the main share of the current market. Today, even 1000-yuan cell phone...view
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