The above colorful picture is a raster graphics image of my career final PCB design. It’s a pseudo partial “X-ray” rough representation of a small portion of a cable modem Internet circuit board. The actual production graphics data is rendered in a CAD tool then manufactured from multiple individual layers of copyrighted proprietary vector graphics artwork (not shown here).
You might have a “real” one of these in your home.
January 2020 – Internet Circuit Board (partial view)
