How to enlarge the size of the existing PCB board?
In accordance with the number of circuit boards can be divided into single panel, double-sided board, four plates, the six board and other multilayer circuit board.
PCB board: printed circuit board {PCB circuit board}, also known as printed circuit board, is the electronic components of the electrical connection provider. Its development has been more than 100 years of history; its design is mainly layout design; the main advantage of using the circuit board is to greatly reduce the wiring and assembly errors, improve the level of automation and production rate.
It is impossible to enlarge the size of the existing PCB board. However, the pure amplification of PCB is still possible, because the components are not enlarged, so the PCB board needs to re wiring. Just change the size of the wiring layer.
The printed circuit board is not a general terminal products, so in the name of the definition of slight confusion, such as a personal computer with a motherboard, called the motherboard, but not directly called the circuit board, although the host circuit board in existence, but is not the same, so the evaluation of the industry when they are related but can not say the same. For example: because there are integrated circuit components on the circuit board, so the press called him IC board, but in fact he is not equivalent to the printed circuit board. The printed circuit board we usually refers to the circuit board that no bare board components.
