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glossary:glossary_n [2014/11/11 13:29] – external edit 127.0.0.1 | glossary:glossary_n [2024/03/04 17:12] – [NMRA] Alan_Miles |
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The National Model Railroad Association in the USA is the largest organization devoted to the development, promotion, and enjoyment of the hobby of model railroading. The NMRA was founded in 1935 in Milwaukee, Wisconsin in order to provide a service to the hobby of model railroading. It is responsible for defining the standards for DCC control systems. See: [[http://www.nmra.org|NMRA wesite]] | The National Model Railroad Association in the USA is the largest organization devoted to the development, promotion, and enjoyment of the hobby of model railroading. The NMRA was founded in 1935 in Milwaukee, Wisconsin in order to provide a service to the hobby of model railroading. It is responsible for defining the standards for DCC control systems. See: [[http://www.nmra.org|NMRA website]] |
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===== NMRAnet ===== | ===== NMRAnet ===== |
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An MRR layout control bus being developed to complement [[glossary_d#DCC Digital Command Control|DCC]] and other traction methods and to control accessories. It is traction and transport agnostic. See: [[http://nmranet.org|NMRAnet website]]. | An MRR layout control bus being developed to complement [[glossary_d#DCC Digital Command Control|DCC]] and other traction methods and to control accessories. It is traction and transport agnostic. Developed by OpenLCB and now known as LCC. See: [[http://nmranet.org|OpenLCB website]]. |
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===== NOR ===== | ===== NOR ===== |
See also: [[:glossary:glossary_t#transistor|Transistors]] | See also: [[:glossary:glossary_t#transistor|Transistors]] |
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| =====NV===== |
| __N__ode __V__ariable a [[glossary:glossary_c#cbus|CBUS]] term referring to a value which controls the overall behaviour of a node. For example in the CANACE8C module, taking an input low generates an On event, when that input returns high this normally generates an Off event. This behaviour can be modified by one of the NVs where a set(1) bit within the NV will cause the associated Off event generation to be suppressed. |