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What is the difference between PCB and PCBA?
2019-10-28
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What are PCBs?
PCB = Printed Circuit Board; Chinese name called printed circuit board, also known as a printed circuit board, an electronic component that is important is the support of electronic components, is a carrier of electronic components electrical connection.Because was made with electronic scoring, it was called the "printed" circuit board.
What PCBA?
PCBA(PCB+ASSEMBLY) = PCB.Various assembled assembly of electronic components on a circuit board through the surface of the packaging process.The next step is the assembly of the box. PCBs will be assembled together with the shell to form a complete product.That is to say, through SMT PCB board is empty, and then through a plug-in DIP process, referred to as PCBA.This is a common way to write in China, while in Europe and the United States, the standard way of writing is PCB'A, added point.PCBA PCB with a slant is attached.

What is the difference between PCB and PCBA?
Refers to a circuit board PCB and PCBA refers to a plug-in circuit board assembly, SMT process.
One of them is finished the plate and the other is a bare plate
Printed Circuit Board Printed Circuit Board Printed Circuit Board Printed Circuit Board Printed Circuit Board Printed Circuit Board Printed Circuit Board Printed Circuit Board Printed Circuit Board Printed Circuit Board Printed
PCBA can be understood as a finished circuit board, and only if the process is finished circuit boards can chip and other components of the patch affixed to the PCB.
Cirruit + PCBA = Printed Board Assembly.