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2022-04-21

PCB Circuit Board Pretreatment Process Problems

PCB Circuit Board Pretreatment Process Problems: 1. The problems that occur in the PCB circuit board manufacturing process are all kinds of strange, and the process […]
2022-04-21

Basic Introduction to PCB (1)

1. PCB Materials Currently Used by MITAC A. Urea Cardboard Characteristics: The color is light yellow, it is often used for single-sided panels, but because it […]
2022-04-20

Brief History of PCB Development (2)

3. In order to meet the requirements of environmental protection, how will the PCB manufacturing technology change? 1) Reduce Lead Content The method of making pattern […]
2022-04-20

Brief History of PCB Development (1)

The basic concept of printed circuits has been proposed in patents at the beginning of this century. In 1947, NASA and the American Bureau of Standards […]