Nadiifinta walxaha: timaha, fiber, boodhka duulaya, haraaga waraaqaha, haraaga naxaasta...iwm.
Xaaladda codsiga: isticmaalka kahor daabacaadda koollada alxanka ee PCB
Alaabooyinka codsiga: talefoonka gacanta MB guddiga, alaabta 5G, alaabada leh danab sare, soo noqnoqoshada sare iyo shuruudaha impedance sare, qalabka elektaroonigga ah, alaabta ka dib calaamadaynta laser ... iwm.