Eagle CAD is a software package used for designing electronic circuit schematics and layouts. The schematic of a circuit is a sketch of how different electronic components are connected together. This schematic is then converted into a layout, which is the actual image of the circuit as it will appear on the Printed Circuit Board (PCB). Usually, rectangular shaped layouts are made. But Eagle CAD has a “MITER” command that can be used to convert a rectangular layout into a circular one.
