Printed circuit board silkscreen
printed circuit, called serigraphy or silkscreen for rigid flexibil circuit imprimat short, is done on the top layer of the PCB and has the role of a reference indicator for the components on the PCB. Graphics and text on a circuit board's PCB are usually printed with a non-conductive permanent epoxy ink. The color is usually
Printed circuit soldermask
between traces or unwanted electrical contact with possible loose rigid circuit flexibil imprimat wires. For its function of helping to prevent solder shorts, the coating is called a solder mask. Soldermask is generally green in color but can have different colors: green, red, blue, white, black. Only the outer layers need
Methods of using the printed circuit board
medicine and aeronautics to benefit from smaller and lighter equipment that has allowed them a high rigid imprimat flexibil circuit degree of development and effectiveness. Today, in our house, almost every electronic device that helps us in the household contains a larger or smaller printed circuit: refrigerator, vacuum cleaner, television, but also for general use: