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  2. Stack light - Wikipedia

    en.wikipedia.org/wiki/Stack_light

    Stack light in automated production for in-line quality inspection. Stack lights (also known as signal tower lights, indicator lights, andon lights, warning lights, industrial signal lights, or tower lights) are commonly used on equipment in industrial manufacturing and process control environments to provide visual and audible indicators of a machine's status to machine operators, technicians ...

  3. Owner's manual - Wikipedia

    en.wikipedia.org/wiki/Owner's_manual

    2007 Toyota Yaris hatchback owner's manual 1919 Ford Motor Company car and truck operating manual. An owner's manual (also called an instruction manual or a user guide) is an instructional book or booklet that is supplied with almost all technologically advanced consumer products such as vehicles, home appliances and computer peripherals.

  4. User guide - Wikipedia

    en.wikipedia.org/wiki/User_guide

    Most user guides contain both a written guide and associated images. In the case of computer applications, it is usual to include screenshots of the human-machine interface(s), and hardware manuals often include clear, simplified diagrams. The language used is matched to the intended audience, with jargon kept to a minimum or explained thoroughly.

  5. Light plot - Wikipedia

    en.wikipedia.org/wiki/Light_plot

    In order to be effective a light plot must: Have some uniform scale (typically 1/4"=1'-0" or 1/2"=1'-0"). Define lighting instrument information such as focus, position, color and circuiting. Have a title block and legend containing show information and information on how to identify the symbols on the plot.

  6. Instruction list - Wikipedia

    en.wikipedia.org/wiki/Instruction_list

    Instruction list (IL) is one of the 5 languages supported by the initial versions of IEC 61131-3 standard, and subsequently deprecated in the third edition. [1] It is designed for programmable logic controllers (PLCs). It is a low level language and resembles assembly. All of the languages share IEC61131 Common Elements. The variables and ...

  7. Schematic - Wikipedia

    en.wikipedia.org/wiki/Schematic

    A schematic, or schematic diagram, is a designed representation of the elements of a system using abstract, graphic symbols rather than realistic pictures. A schematic usually omits all details that are not relevant to the key information the schematic is intended to convey, and may include oversimplified elements in order to make this essential meaning easier to grasp, as well as additional ...

  8. Test and test-and-set - Wikipedia

    en.wikipedia.org/wiki/Test_and_Test-and-set

    In computer architecture, the test-and-set CPU instruction (or instruction sequence) is designed to implement mutual exclusion in multiprocessor environments. Although a correct lock can be implemented with test-and-set, the test and test-and-set optimization lowers resource contention caused by bus locking, especially cache coherency protocol overhead on contended locks.

  9. Wikipedia : Manual of Style/Video games

    en.wikipedia.org/wiki/Wikipedia:Manual_of_Style/...

    Instruction manual art - with any information pertaining to the manual itself removed (if possible) Promotional material - advertisements, posters or art accompanying catalogue listings; Main title/splash screenshot; Photo of the arcade cabinet; Photo of the game media - disks, cartridges and other physical media