5150 x 3433 px | 43,6 x 29,1 cm | 17,2 x 11,4 inches | 300dpi
Date de la prise de vue:
2009
Lieu:
Studio
Informations supplémentaires:
Macro close up of a detail section of the back of a computer circuit board. This is the area where the PCI slots are located with rows of soldering points and data pathways along the circuit connections. A printed circuit board, or PCB, is used to mechanically support and electrically connect electronic components using conductive pathways, or traces, etched from copper sheets laminated onto a non-conductive substrate. It is also referred to as printed wiring board (PWB) or etched wiring board. A PCB populated with electronic components is a printed circuit assembly (PCA), also known as a printed circuit board assembly (PCBA). PCBs are rugged, inexpensive, and can be highly reliable. They require much more layout effort and higher initial cost than either wire-wrapped or point-to-point constructed circuits, but are much cheaper and faster for high-volume production. Much of the electronics industry's PCB design, assembly, and quality control needs are set by standards that are published by the IPC organization.
