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The common external power supply ( Common EPS) was a European Commission (EC) specification for a universal charger for smartphones sold within the European Union. The specification included the use of a USB Micro-B connector and adherence to the USB Battery Charging Specification. The purpose of the specification was to reduce waste and ...
Universal charger. Universal charger or common charger refers to various projects to standardize the connectors of power supplies, particularly for battery-powered devices. Since the publication of the USB Power Delivery standard in 2012, and the USB-C connector in 2014, USB-C has become a widespread standard for charging mobile phones.
A USB charger that supports QC3.0. Quick Charge ( QC) is a proprietary battery charging protocol developed by Qualcomm, used for managing power delivered over USB, mainly by communicating to the power supply and negotiating a voltage. Quick Charge is supported by devices such as mobile phones which run on Qualcomm system-on-chip (SoCs), and by ...
Pin configuration of Type-A and Type-B plugs viewed end-on. The Type-A plug. This plug has an elongated rectangular cross-section, inserts into a Type-A receptacle on a downstream port on a USB host or hub, and carries both power and data. Captive cables on USB devices such as keyboards or mice terminate with a Type-A plug.
USB OTG defines two roles for devices: OTG A-device and OTG B-device, specifying which side supplies power to the link, and which initially is the host. The OTG A-device is a power supplier, and an OTG B-device is a power consumer. In the default link configuration, the A-device acts as a USB host with the B-device acting as a USB peripheral ...
NFC World. 30 January 2013. Retrieved 31 January 2013. ^ "Blackberry Z10". Blackberry. Archived from the original on 3 February 2013. Retrieved 31 January 2013. ^ Casio G'zOne Commando 4G LTE, Verizon Wireless, retrieved 5 July 2013. ^ With the exception of the Japanese version which uses full IRDA.
The Samsung Galaxy Tab is a line of Android OS tablet computers produced by Samsung Electronics. The first model was the Samsung Galaxy Tab 2010 with 7-inch display, which was presented to the public on 2 September 2010 at the IFA in Berlin and was available on 5 November 2010. [ 2] Since then several models have been released, including models ...
Samsung Galaxy A03Samsung Galaxy A03sSamsung Galaxy A03 Core. The Samsung Galaxy A03 is a series of budget Android smartphones manufactured by Samsung Electronics that includes the A03, A03s and A03 Core. [7] [8] They have a 6.5-inch FHD+ Infinity-V display, a 5000 mAh Li-Po battery, and ship with Android 11 (can be upgraded to Android 13). [7]