ALFRED PASIEKA / SCIENCE PHOTO LIBRARY ALFRED PASIEKA / SCIENCE PHOTO LIBRARY
Computer artwork of a printed circuit board (PCB) and a male wireframe head. A PCB consists of tracks of a metal conductor (white) on a board made of insulating material, which form a circuit with connection points (circles). A number of components can be attached at the connection points, including resistors, transistors, microchips, dials and switches. PCBs are used in most electronic products, including mobile phones and computers.
Model release not required. Property release not required.