nor the joys of swapping between the two or more discs that CD-ROM-based games would often feature, would deter fans or game publishers. Duplicating CD-ROMs was a cheap and easy process ...
and a UV light source is used to expose it. Afterwards, isopropyl alcohol can be used to wash away the unexposed mask, leaving behind your PCB design. You’ll still need to chemically etch the ...
In simplistic terms, the pump provides energy which is amplified by the gain medium. This energy is eventually converted into light and is reflected through the optical resonator which then emits the ...