Which PCB Process to Pick? Immersion Copper, Black Hole, Shadow
More than 80 years have passed since Paul Eisner officially invented PCB manufacturing technology in 1936, and PCB has developed rapidly and has become an indispensable foundation for the electronics industry. Although the PCB generally only accounts for 5~10% of the cost of the finished circuit board, the reliability of the PCB is far more …
Which PCB Process to Pick? Immersion Copper, Black Hole, Shadow Read More »
