![]() That is, it would be capable of being mass produced. The whole purpose of PCB design is to bring an electronic circuit (as designed by an electrical engineer) into a form that is manufacturable. If you are looking at a PCB from some consumer electronic product, here is a statement about it that is so obvious it might be overlooked: It has been mass produced. They connect the electrical components, thus formingĬircuits. You would have to tryĭifferent angles of light to see them. Harder to see areĬopper traces running underneath the green covering. The printed circuit boards inside it are the flat, thin, usually rectangular, commonly greenįiberglass slabs that have electrical components attached. ![]() ![]() One: Have you ever looked inside your computer, a radio or a telephone? A printed circuit board in this preliminary form has a set of copper traces called "wiring." These "wires" have been applied by a process loosely analogous to printing. The picture below is a photograph of a simple PCB after it has been manufactured at a "board house." This PCB is called a "bare board"-it does not have any electrical components ![]() What Is a PCB Designer Anyway? First, what is a PCB?Ī PCB is a Printed Circuit Board. ![]()
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