Muri iki gihe ibikoresho bya elegitoroniki bigezweho bikenera PCB nyinshi

Mw'isi ya elegitoroniki, Ikibaho cyacapwe (PCBs) gifite uruhare runini muguhuza ibice bitandukanye no gukora neza.Icyifuzo cyibikoresho bya elegitoroniki bito, bikora neza, byateye imbere mu ikoranabuhanga byatumye habaho iterambere ryinshi mu ikoranabuhanga rya PCB mu myaka yashize.Imwe muriyo terambere ni PCB igizwe ninshi, igenda irushaho gukundwa cyane muri elegitoroniki igezweho.Iyi blog igamije kumurika akamaro ninyungu za PCB nyinshi murwego rwikoranabuhanga rugenda rutera imbere.

Wige ibijyanye na PCB nyinshi.
Kugira ngo wumve akamaro ka PCB-ibice byinshi, umuntu agomba kumva imiterere yibanze.Bitandukanye na gakondo imwe cyangwa ebyiri-PCBs, PCB nyinshi igizwe nibice byinshi byibikoresho bitwara bitandukanijwe nibikoresho bya dielectric.Izi nzego zahujwe na vias, zituma ibimenyetso byamashanyarazi bitembera neza mukibaho cyumuzunguruko.Umubare wibice urashobora kuva kuri bine kugeza kuri mirongo, bitewe nuburemere bwumuzunguruko nibisabwa nigikoresho.

Ibyiza byaPCB:

1. Igishushanyo mbonera: PCBs nyinshi zifasha abashushanya gukora ibikoresho byoroheje kandi bito bya elegitoroniki bitabangamiye imikorere yabo.Ubushobozi bwo gutondekanya ibice byinshi bihagaritse gukoresha neza umwanya kandi nibyiza kubicuruzwa nka terefone zigendanwa, imyenda yambara nibikoresho byubuvuzi.

2. Gutezimbere imikorere: Ibice byinshi murwego rwinshi PCB bifite umwanya winyongera wo guhuza ibice byinshi hamwe ninzitizi zikomeye.Ibi bifasha gushyiramo ibintu byateye imbere nkubushobozi butagira umugozi, sisitemu yo gucunga ingufu, kohereza amakuru yihuse, nibindi byinshi.Imikorere yongerewe imbaraga itangwa nabantu benshi PCBs ituma abayikora bakora ibyo isoko ryiyongera.

3. Ubunyangamugayo bwibimenyetso no kugabanya EMI: Mugihe umuvuduko wamakuru ukomeje kwiyongera kandi nogukwirakwiza ibimenyetso byujuje ubuziranenge bisabwa, PCBs igizwe ninzego nyinshi zireba neza ibimenyetso byerekana ibimenyetso no kugabanya ingufu za electronique (EMI).Mugutandukanya imbaraga nindege zubutaka nindege zerekana ibimenyetso, izi mbaho ​​zigabanya inzira nyabagendwa kandi zigakomeza ubusugire bwibimenyetso byoroshye.Ibi byongera igipimo cyo kohereza amakuru kandi bigabanya amahirwe yamakosa cyangwa kwivanga.

4. Kongera ubwizerwe: Ugereranije numurongo umwe cyangwa kabiri-PCB, ibice byinshi PCB ifite ubwizerwe bwiza.Gukwirakwiza no kuyobora ibice mubice byinshi bigabanya ibyago byingingo imwe yo gutsindwa.Byongeye kandi, kunyura mu mwobo hamwe na vias byongera imiterere rusange kandi bigafasha inama y'ubutegetsi kwihanganira imihangayiko yumuriro hamwe no kunyeganyega, bigatuma ikoreshwa mubisabwa mumamodoka, ikirere hamwe ninganda.

5. Igishushanyo mbonera: Guhindura ibice byinshi PCBs bifasha abashushanya gushyira mubikorwa imiterere igoye, ihuza analogi na sisitemu ya sisitemu.Ihinduka riha injeniyeri umudendezo wo guhanga udushya no gutunganya inzira yo gushushanya.Byongeye kandi, ibishushanyo mbonera byumuzunguruko nimpinduka zirashobora gukorwa bitagize ingaruka kumiterere yubuyobozi bwose, kugabanya igihe cyiterambere nigiciro.

Hura ibikenewe bya elegitoroniki bigezweho:

Kwiyongera gukenewe kubikoresho bya elegitoroniki bito, byubwenge bisaba gukoresha PCB nyinshi.Ubushobozi bwabo bwo kwakira imikorere myinshi, gutanga ibimenyetso byongerewe ubunyangamugayo, kunoza ubwizerwe no gutanga imiterere ihindagurika bituma bahitamo neza kubakora ibicuruzwa bashaka gukomeza imbere yiterambere ryiterambere ryihuse.

PCBs nyinshi zahinduye inganda za elegitoronike zitanga ibyiza byinshi kurubaho gakondo.Mugihe icyifuzo cyibikoresho bya elegitoroniki byahujwe cyane, byoroheje kandi bigezweho bikomeje kwiyongera, akamaro ka PCBs nyinshi ziragenda zigaragara.Mugukoresha ubu buryo bwikoranabuhanga, ababikora barashobora guhaza ibyifuzo byabaguzi kubicuruzwa bishya mugihe bizeye kwizerwa, imikorere no guhaza abakiriya muri rusange.