PCB Chinese name for "printed circuit board", also known as printed circuit board, printed circuit board, and electronic part that is important, is the support of electronic components, is a provider of electronic components and electrical connections. Because it is the use of electronic paper manufactured, it is called "print" circuit board.
The modified version:
SMT surface mount technology (surface mount technology) (Surface Mounted Technology abbreviation), is the most popular technologies in the electronic assembly industry and craft. SMT placement refers to the PCB processing based on a series of technological process for short. PCB (Printed Circuit Board) for printed circuit board.