Although there is only one word difference between PCB and PCBA, there is a very big difference between the two. People in the electronics industry may understand the difference between the two, but most people may confuse the two. Many people know the circuit. PCB, PCB and PCBA are often understood as the same thing. The following PCB manufacturers will introduce the differences and differences between the two.

　　What is pcb?

The full English name of PCB is Printed Circuit Board, and the direct Chinese translation is printed circuit board, or circuit board for short. With the advancement of science and technology, the manufacture of printed circuit boards is becoming more and more sophisticated and more complex, but the printing process technology and operation Still exist.

　　What is PCBA?

　　 The difference between PCB and PCBA lies in PCBA = PCB + Assembly, that is, the board without assembled electronic components is called PCB, and the board with completed electronic components is called PCBA. In Chinese, we generally call it an assembled circuit board.