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  2. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    Radar beacon (short: racon) is – according to article 1.103 of the International Telecommunication Union's (ITU) ITU Radio Regulations (RR) [1] – defined as "A transmitter-receiver associated with a fixed navigational mark which, when triggered by a radar, automatically returns a distinctive signal which can appear on the display of the ...

  3. Portable collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Portable_collision...

    A portable collision avoidance system (PCAS) is an aircraft collision avoidance system similar in function to traffic collision avoidance system (TCAS). TCAS is the industry standard for commercial collision avoidance systems but PCAS is gaining recognition as an effective means of collision avoidance for general aviation and is in use the world over by independent pilots in personally owned ...

  4. Wi-Fi - Wikipedia

    en.wikipedia.org/wiki/Wi-Fi

    Wi-Fi nodes often operate in infrastructure mode in which all communications go through a base station. Ad hoc mode refers to devices communicating directly with each other, without communicating with an access point. A service set is the set of all the devices associated with a particular Wi-Fi network. Devices in a service set need not be on ...

  5. Universal charger - Wikipedia

    en.wikipedia.org/wiki/Universal_charger

    Mobile phone charger plugs. 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.

  6. iPhone 14 Pro - Wikipedia

    en.wikipedia.org/wiki/IPhone_14_Pro

    The devices were unveiled alongside the iPhone 14 and iPhone 14 Plus during the Apple Event at Apple Park in Cupertino, California, on September 7, 2022. [9] [10] Pre-orders for the iPhone 14 Pro and 14 Pro Max began on September 9, 2022, and were made available on September 16, 2022. [11]

  7. Adapter - Wikipedia

    en.wikipedia.org/wiki/Adapter

    Adapters (sometimes called dongles) allow connecting a peripheral device with one plug to a different jack on the computer. They are often used to connect modern devices to a legacy port on an old system, or legacy devices to a modern port. Such adapters may be entirely passive, or contain active circuitry. A common type is a USB adapter .

  8. iPhone 15 - Wikipedia

    en.wikipedia.org/wiki/IPhone_15

    Apple later stated that there were several reasons why the phones heat up, mainly hinting at a software bug. This was purported to be fixed with an update to iOS 17.0.3. The overheating issues were reported to persist after the update, and some users furthermore noticed a new screen burn-in issue. See also. List of iPhone models

  9. Mode 3 (telephone) - Wikipedia

    en.wikipedia.org/wiki/Mode_3_(telephone)

    Mode 3 (telephone) In telephony, mode 3 is a method of line sharing in which the line passes through a device (the mode 3 device) to connect to other devices. [1] This enables the mode 3 device to control the line, and gain priority in need. It is a common alternative to parallel connection. For example, a dial-up computer modem is generally ...