4 PCB is an interactive printed circuit board editor for the X11 window system with either a GTK interface (default) or a lesstif interface.
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5 PCB includes a rats nest feature and Design Rule Checking.
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6 PCB offers high end features such as an autorouter, a topological router and a trace optimizer which can tremendously reduce layout time.
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7 Plug-ins: compile separately and load at startup of pcb.
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8 PCB includes exporters for:
10 <li><b>Batch
</b>: text line
"batch" HID, which exists for scripting and non-GUI needs.
11 <li><b>Gerber
</b>: Industry standard RS-
274-X and NC drill output.
12 <li><b>BOM
</b>: Bill of material and centroid data X-Y data output for use in the board fabrication and assembly process.
13 <li><b>PS
</b>: PS output.
14 <li><b>PNG
</b>: GIF, JPG and PNG graphic formats output.
15 <li><b>Nelma
</b>: Output files for trace capacitance calculations.