Printed circuit boards, also known as printed wiring boards, are an important component used to connect electronic components to each other. Conductive circuits are printed on insulating substrates according to pre-designed circuit patterns by printing or other methods. The conductive circuits formed are used to connect electronic components to form a complete electronic circuit. Отпечатаните платки играят незаменима роля в производството на електронно оборудване и са основата за нормалната работа на електронно оборудване .
