Manual Version 6 - Cadsoft

1 Introduction
Prepreg:
Used in a compound of inner and outer layers for multilayer boards.
Rack:
Configuration table for a drilling machine. Needed for generating drill data.
Ratsnest:
Command for calculating the shortest airwires and for hiding or displaying
certain airwires for a better overview.
Restring:
Pronunciation: rest-ring. Setting that determines the width of the copper ring
around a plated-through hole of a pad or via.
Signal:
Electrical connection in a board.
Supply Symbol:
Represents a supply signal in the schematic. Causes the ERC to run special
checks.
Symbol:
Schematic representation of a component, stored in a Library.
User Language:
Freely programmable, C-like language for data import and export.
Via:
Plated-through hole for changing the layer of a track. See also Micro via,
Blind via, and Buried via.
Wheel:
Aperture configuration file. Generated with Gerber data for board
manufacturing.
Wire:
Electrical connection in a board, or a line (since lines are drawn with the
WIRE command).
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