Since micro USBs are so small, they can be easily connected to compact devices, such as cellphones, tablets, digital cameras, smartwatches and many more. It was first introduced in 2007 and quickly rose in popularity due to its versatility and ease of use.
#Micro usb block portable#
The micro USB was invented to make smaller, portable devices possible. The technology is available without charge for all computer and device vendors. Micro USB Cable, 4.5M Extra Long Android Fast Charging Cable, High Speed Micro Sync USB Cable Compatible for PS4/PS4 Pro /PS4 Slim Controllers, Samsung Galaxy S6/S7, Xbox, Nexus, Sony Phone and More. The USB peripheral bus standard was developed jointly by Compaq, IBM, Digital Equipment Corp., Intel, Microsoft, NEC and Northern Telecom. Micro USB is also easier to connect and disconnect than different types of connectors. One of the main benefits of micro USB is its power delivery and data transfer speeds, which are better than other connectors, such as micro Digital Visual Interface, mini USB and micro High-Definition Multimedia Interface. This makes micro USB a more compact connector for mobile and compact devices, like smartphones and digital cameras. While standard USB ports are about 15 x 21 millimeters, micro USB ports are only 10-11 mm wide. The main difference between the micro USB and standard USB is size. The micro USB cable includes a single twisted pair to carry the electrical currents and signals needed to transfer data faster. The micro USB connector comprises four main parts: the plug, the housing, the contacts and the printed circuit board. To help with compatibility, some devices include an A/B dual port.
Micro USB 3.0 ports can also accept standard micro type B cables. The micro type A connector was also phased out to favor the thinner, sturdier micro type B connector. Mini versions of the USB specification that preceded the micro versions have been phased out.
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