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Dock connector on a 2011's HP EliteBook laptop. A dock connector is an electrical connector used to attach a mobile device simultaneously to multiple external resources. Dock connectors typically carry a variety of signals and power, through a single connector, to simplify the process of docking the device.
They often appeared next to a 3.5 mm microphone jack for a remote control on-off switch on early portable tape recorders; the microphone provided with such machines had the on-off switch and used a two-pronged connector with both the 3.5 and 2.5 mm plugs. They were also used for low-voltage DC power input from wall adapters.
I/O adapters (A/V composite, FM transmitters, headphones, USB data cable) Docks (charging, multimedia large speaker, vertical hands-free assist) Protection (glass screen protection, hardened/cushioning material case protection) Carrying cases (standard issue, armband type, and belt clip) Replacement parts and upgrades (battery, hard drive, LCD ...
Apple offers various adapters that allow the Lightning connector to be used with other interfaces, such as 30-pin, USB, HDMI, VGA, and SD cards. The Lightning to 30-pin adapter supports only a limited subset of the available 30-pin signals: USB data, USB charging, and analog audio output (via the DAC inside of the adapter [27]).
In some models, the cigarette lighter outlet is not powered when the ignition key is removed and charging is not possible, though modification of the fuse box may allow unlocking continuous power output, by establishing a parallel circuit from a continuously powered fuse slot through a "piggyback" connector. [11]
The bird flu outbreak has taken concerning turns, with more than 60 human cases confirmed. Experts outlined four signs that the virus is going in the wrong direction.
Lighter Side. Politics. Science & Tech. Sports. Weather. The 100 Most-Watched Telecasts of 2024: NFL, Paris Olympics, Presidential Debate, Lots of ‘Tracker’ and the ‘Young Sheldon’ Finale.
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 some chargers; both device and ...