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Mobile Display Digital Interface
Mobile Display Digital Interface (MDDI) is a high-speed digital interface developed by Qualcomm to interconnect the upper and lower clamshell in a flip phone. The MDDI solution supports variable data rates of up to 3.2 Gbit/s, and decreases the number of signals that connect the digital baseband controller with the LCD and camera. The integration of MDDI is said to enable the adoption of advanced features, such as high-definition (QVGA) LCDs and high-resolution megapixel cameras for wireless devices, and supports capabilities such as driving an external display or a video projector from a handset. A Video Electronics Standards Association (VESA) approved standard, the MDDI solution is currently available and integrated into select Qualcomm chipsets. See also * List of display interfaces * DBI The decibel (symbol: dB) is a relative unit of measurement equal to one tenth of a bel (B). It expresses the ratio of two values of a power or root-power quantity on a logarithmic sca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luxembourg
Luxembourg ( ; lb, Lëtzebuerg ; french: link=no, Luxembourg; german: link=no, Luxemburg), officially the Grand Duchy of Luxembourg, ; french: link=no, Grand-Duché de Luxembourg ; german: link=no, Großherzogtum Luxemburg is a small landlocked country in Western Europe. It borders Belgium to the west and north, Germany to the east, and France to the south. Its capital and most populous city, Luxembourg, is one of the four institutional seats of the European Union (together with Brussels, Frankfurt, and Strasbourg) and the seat of several EU institutions, notably the Court of Justice of the European Union, the highest judicial authority. Luxembourg's culture, people, and languages are highly intertwined with its French and German neighbors; while Luxembourgish is legally the only national language of the Luxembourgish people, French and German are also used in administrative and judicial matters and all three are considered administrative languages of the cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qualcomm
Qualcomm () is an American multinational corporation headquartered in San Diego, California, and incorporated in Delaware. It creates semiconductors, software, and services related to wireless technology. It owns patents critical to the 5G, 4G, CDMA2000, TD-SCDMA and WCDMA mobile communications standards. Qualcomm was established in 1985 by Irwin M. Jacobs and six other co-founders. Its early research into CDMA wireless cell phone technology was funded by selling a two-way mobile digital satellite communications system known as Omnitracs. After a heated debate in the wireless industry, the 2G standard was adopted with Qualcomm's CDMA patents incorporated. Afterwards there was a series of legal disputes about pricing for licensing patents required by the standard. Over the years, Qualcomm has expanded into selling semiconductor products in a predominantly fabless manufacturing model. It also developed semiconductor components or software for vehicles, watches, laptops, wi- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Display Interfaces
This is a list of physical RF and video connectors and related video signal standards. By signal standard Physical connectors D-subminiature family DVI-related DIN/Mini-DIN Others See also *Computer display standard Computer display standards are a combination of aspect ratio, display size, display resolution, color depth, and refresh rate. They are associated with specific expansion cards, video connectors and monitors. History Various computer display ... References External linksMonitor PortsPinouts and other technical information; lacks more recent interfaces such as HDMISimple table of PC video standards thru XGA with DB9 pinoutsup to XGAStandard and device-specific video interfaces pinouts Numerous standards described and categorized, including such recent ones as DVI and HDMIList of computer video standards and connectors pinoutsWiki format (including community updates and free redistribution); broad coverage including HDMI {{DEFAULTSORT:Video C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Display Bus Interface
Display may refer to: Technology * Display device, output device for presenting information, including: ** Cathode ray tube, video display that provides a quality picture, but can be very heavy and deep ** Electronic visual display, output device to present information for visual or tactile reception *** Flat-panel display, video display that is much lighter and thinner than deeper, usually older types **** Liquid-crystal display (LCD), displays that use liquid crystals to form images ***** Liquid crystal display television (LCD TV), color TVs that use an LCD to form images **** Light-emitting diode (LED), emitting light when electrically charged, producing electroluminescence *** Stereo display, a display device able to convey image depth to a viewer **** Volumetric display, forms a visual representation of an object in three physical dimensions ** Refreshable braille display, electromechanical device to display braille characters ** Split-flap display, electromechanical alphanum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Industry Processor Interface
MIPI Alliance is a global business alliance that develops technical specifications for the mobile ecosystem, particularly smart phones but including mobile-influenced industries. MIPI was founded in 2003 by ARM, Intel, Nokia, Samsung, STMicroelectronics and Texas Instruments. Non-member organizations have limited access to MIPI standards, with some exceptions. The exceptions generally take the form of a ''public'' version of the standard. An example of one of these exceptions is the '' I3C Basic standard'' which requires no license from MIPI to implement. The organization comprises about 330 member companies worldwide, 15 active working groups and has delivered more than 45 specifications within the mobile ecosystem in the last decade. MIPI specifications provide interface solutions for mobile handsets. As the traditional mobile ecosystem has expanded to include tablets and laptops, MIPI Alliance's specifications are implemented beyond mobile phones including: tablets, PCs, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Display Serial Interface
The Display Serial Interface (DSI) is a specification by the Mobile Industry Processor Interface (MIPI) Alliance aimed at reducing the cost of display controllers in a mobile device. It is commonly targeted at LCD and similar display technologies. It defines a serial bus and a communication protocol between the host, the source of the image data, and the device which is the destination. The interface is closed source, which means that the specification of the interface is not open to the public. The maintenance of the interface is the responsibility of the MIPI Alliance. Only legal entities (e.g. companies) can be members. These members or the persons commissioned and approved by them have access to the specification in order to use it in their possible applications. History Design At the physical layer, DSI specifies a high-speed (e.g. 4.5Gbit/s/lane for D-PHY 2.0) differential signaling point-to-point serial bus. This bus includes one high speed clock lane and one or mor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
