Printed circuit boards make it possible to create modern gadgets such as Blu-Ray players, cellphones and computers. Before the PCB was invented in the 1950s, electronic devices were hand wired. Hand wiring can only go so far, and cannot handle larger and more complex devices. With the advent of PCBs, electronic devices advanced by leaps and bounds. PCB assembly started with the use of Masonite and other related products. Today,.. Read More