Does PCB mean circuit board?

PCB is the abbreviation of PrintedCircuitBoard, whose Chinese name is printed circuit board, also known as printed circuit board and printed circuit board. It is an important electronic component, a supporter of electronic components, and a provider of electrical connection of electronic components. Because it is made by electronic printing, it is called "printed" circuit board.

The history of PCB

The inventor of the printed circuit board is an Austrian named PaulEisler, who adopted the printed circuit board in a radio device in 1936. In 1943, Americans have widely used this technology in military radios. 1948, the United States officially recognized the invention for commercial use. Since the mid-1950s, printed circuit board technology has been widely used.

Before the appearance of printed circuit board, the interconnection between electronic components was realized by direct connection of wires. At present, the circuit board only exists as an effective experimental tool; Printed circuit boards have occupied an absolute dominant position in the electronic industry.