Differences

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--- glossary:glossary_g [2017/02/16 11:10] – [Ground] WortingUK
+++ glossary:glossary_g [2018/12/16 11:29] – Mike Forrest
@@ Line 2: / Line 2: @@
 ~~NOTOC~~
 [[start|Return to main Glossary index]]
+===== Gerber =====
+A Gerber is a 2D binary vector image that describes every single layer of the PCB design. For instance, one Gerber describes the silk screen while the other describes the top, copper layer.
 ===== GIT repository =====
@@ Line 21: / Line 25: @@
 ===== GPIO =====
-General-purpose input/output is a generic pin on an integrated circuit or computer board whose behavior, including whether it is an input or output pin, is controllable by the user at run time.
+General-purpose input/output is a generic pin on an integrated circuit or computer board whose behavior, including whether it is an input or output pin, is controllable by a program or script being run.
 GPIO pins (generally) have no predefined purpose, and go unused by default. Normally these are Tri-State pins.