Differences

This shows you the differences between two versions of the page.

--- glossary:glossary_n [2013/04/09 01:01] – [NMRA] NMRAnet dpharris
+++ glossary:glossary_n [2014/11/11 13:29] – external edit 127.0.0.1
@@ Line 3: / Line 3: @@
 [[start|Return to main Glossary index]]
+===== NAND =====
+NAND [[logicgates#nand|Logic Gate]]\\
 ===== Negative =====
@@ Line 13: / Line 14: @@
-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.
+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]]
 ===== NMRAnet =====
-An MRR layout control bus being developed to complement DCC and other traction methods to control accessories.  It is traction and transport agnostic.
+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]].
 ===== NOR =====
+NOR [[logicgates#nor|Logic Gate]]
 Nor is a gate term used to describe logic components.     \\ NOR gate (NOR = Not OR)     \\ This is an OR gate with the output inverted, as shown by the 'o' on the output.     \\ The output Q is true if NOT inputs A OR B are true: Q = NOT (A OR B)     \\ A NOR gate can have two or more inputs, its output is true if no inputs are true.