Ibibaho byumuzunguruko (PCB) nibice byingenzi mugukora ibikoresho bya elegitoroniki, uhereye kuri terefone zubwenge na mudasobwa zigendanwa kubikoresho byubuvuzi hamwe na teropace. PCB ninama yoroheje ikozwe mu kirahure cya fibre cyangwa plastike ikubiyemo imirongo igoye n'ingingo za elegitoroniki nka microchips, ubushobozi, abatubaha, n'ibitekerezo. Inama y'Ubutegetsi ni umuyoboro w'amashanyarazi uhuza ibi bice, ubakemerera gushyikirana no gukorera hamwe bidafite ishingiro.

Igishushanyo cya PCB kirimo gukoresha porogaramu ifashijwe na mudasobwa (CAD) yo gusobanura igishushanyo mbonera cy'imiterere y'ubuyobozi, uhereye ku mwanya w'ibigize ku nzira y'amashanyarazi. Igishushanyo kirangiye, igishushanyo mbonera cya digitale cyoherejwe kuwagukoze kugirango gihimbane ku kibaho cya PCB.

Ikoranabuhanga rya PCB ryaje inzira ndende kuva yashingwa mu ntangiriro z'ikinyejana cya 20, kandi PCB z'uyu munsi iragoye kandi ifite tekinoroji irenze mbere. Hamwe no gutangarabuhanga bigezweho, PCBS yimukiye mu bishushanyo byoroshye-bimwe bishushanya imbaho ​​nyinshi zishobora gupakira imizunguruko mu gice kimwe. PCB nyinshi zikoreshwa muburyo butandukanye, uhereye kuri electronique yabaguzi mumwanya winganda.

Ikoranabuhanga rya PCB ryahinduye isi yo gukora, ryemerera byihuse kandi ikora neza mu buryo bukora ibintu bya elegitoroniki. Hamwe niterambere muburyo bwo gushushanya no guhimbana, PCBs yabaye intaro, iramba, kandi ishoboye gutunganya imigezi nkuru. Ibi byatumye habaho iterambere ryo guca ahagaragara - impeshyi yerekana ibintu bitoroshye, byihuse, kandi bikomeye kuruta mbere hose.

Mu gusoza, tekinoroji ya PCB ninyuma ya electronics zigezweho. Gutera imbere muburyo bwo gushushanya no guhimba byatumye bishoboka gukora ibintu bifatika kandi bigoye, bigatanga inzira y'ejo hazaza haradushya udushya no gutera imbere.