All About PCB design
This Site gives Extensive knowledge about the PCb design.you will find fundamentals and their solutions in PCB design..1.Basic Funda of PCB design 2.schematic issues 3.Routing issues 4.Footprint creation 5.gerber generation in Allegro,PADS,ALTIUM. You can also share your knowledge cheers King_chakri
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Gerber generation in allegro
A Gerber File is a file format used by printed circuit board manufacturing machines to layout electrical connections such as traces, vias, and pads (the component "footprints" on the PCB). In addition, the file contains information for drilling, and milling the completed circuit board.
These files are generated by PCB layout software, and are sent to manufacturing companies where they are uploaded to the applicable machines for each step of the PCB production process
The Gerber Format was originally a subset of EIA RS-274-D. Later the format was then extended by the so called "Mass Parameters" and was then also called RS-274-X.