Reka turebe igishushanyo mbonera cya pcb na pcba
Nizera ko abantu benshi ariumenyereyehamwe nubuyobozi bwa pcb kandi burashobora kubyumva mubuzima bwa buri munsi, ariko ntibashobora kumenya byinshi kuri PCBA ndetse bakanabitiranya nimbaho zicapye.None igishushanyo mbonera cya pcb niki?Nigute PCBA yahindutse?Bitandukaniye he na PCBA?Reka turebe neza.
* Ibyerekeye igishushanyo mbonera cya pcb *
Kuberako ikozwe mu icapiro rya elegitoronike, yitwa ikibaho cyacapwe.Ikibaho cya pcb nikintu cyingenzi cya elegitoronike mubikorwa bya elegitoroniki, inkunga yibikoresho bya elegitoronike, hamwe nu mutwara wo guhuza amashanyarazi yibikoresho bya elegitoroniki.Ikibaho cya PCB cyakoreshejwe cyane mugukora no gukora ibicuruzwa bya elegitoroniki.Ibiranga bidasanzwe birashobora kuvugwa muri make kuburyo bukurikira:
1. Ubucucike bukabije, ubunini buto nuburemere bworoshye bifasha miniaturizasi yibikoresho bya elegitoroniki.
2. Bitewe no gusubiramo no guhuza ibishushanyo, amakosa yo gukoresha insinga no guterana aragabanuka, kandi igihe cyo gufata neza ibikoresho, gukemura no kugenzura kirakizwa.
3. Nibyiza kubyara imashini zikoresha kandi zikoresha, kuzamura umusaruro wumurimo, no kugabanya ibiciro byibikoresho bya elegitoroniki.
4. Igishushanyo kirashobora kugereranywa kugirango byoroshye guhinduranya.
* Ibyerekeye PCBA *
PCBA ni impfunyapfunyo yinama yumuzunguruko wacapwe + inteko, nukuvuga, PCBA ninzira yose yo guhuza igice cyo hejuru cyibibaho byububiko bwumuzingo wacapwe no kwibiza.
ICYITONDERWA: Ubuso bwubuso bupfa nuburyo bwombi bwo guhuza ibikoresho kurubaho rwacapwe.Itandukaniro nyamukuru nuko tekinoroji yo hejuru yubuso idasaba gucukura umwobo mubibaho byacapwe byacapwe, ibipande byigice bigomba kwinjizwa mumyobo ya DIP.
Ikoranabuhanga rya Surface Mount Technology (SMT) Ikoranabuhanga rya sisitemu yo hejuru ikoresha cyane cyane imashini itoranya kandi igashyira ibice bito ku kibaho cyacapwe.Igikorwa cyacyo kirimo PCB ihagaze, icapiro rya paste, kugurisha imashini, gushyiramo ifuru no kugenzura ibicuruzwa.
DIP ni "plug-ins", ni ukuvuga gushyiramo ibice ku kibaho cyacapwe.Ibi bice ni binini mubunini kandi ntibikwiranye nubuhanga bwo kwishyiriraho kandi byahujwe muburyo bwa plug-ins.Ibikorwa nyamukuru byibyakozwe ni: gufatira, gucomeka, kugenzura, kugurisha imiraba, gusya no gukora ubugenzuzi.
* Itandukaniro hagati ya PCBs na PCBAs *
Duhereye ku ntangiriro yavuzwe haruguru, turashobora kumenya ko PCBA muri rusange yerekeza kubikorwa byo gutunganya, kandi birashobora no kumvikana nkinama yumuzunguruko yarangiye.PCBA irashobora kubarwa gusa nyuma yuburyo bwose ku kibaho cyacapwe cyarangiye.Ikibaho cyumuzunguruko cyacapwe ni ikibaho cyumuzunguruko cyanditseho nta bice biriho.