4 Imirongo myinshi igizwe nicapiro ryumuzunguruko

Iyo bigezePCB, haribishoboka bitagira ingano kumubare wibice dushobora gushushanya.Mudasobwa zimwe na zimwe zifite imiterere yumuzunguruko hamwe na nearly ibice ijana.Nyamara, ibibaho bisanzwe mubisanzwe ni bibiri cyangwa bine.2-layer PCB Ugereranije na4 ibice byinshi byacapishijwe ikibaho cyumuzunguruko, 2-layer PCB byoroshye gukorana nayo kubera igishushanyo cyayo cyoroshye.

Ibice 4 byacapwe byumuzunguruko nuburyo bworoshye bwaikibaho cyumuzunguruko.Ugereranije na PCB ifite impande ebyiri, yazamuye cyane amashanyarazi ya magnetiki yibibaho byumuzunguruko.Inzira 4 igizwe na PCB ifite ubuso bunini burenze impande ebyiri PCB, byongera ibishoboka.Muburyo bwose bwumuzunguruko wumuzunguruko, ibisanzwe ni ibice 4 byimyandikire yumuzingo.

Ikibaho cyibice 4 byimyandikire yumuzunguruko irakomeye cyane, igizwe nigice cyo hejuru, igice cyimbere 1, ibice 2 byimbere hamwe nu gice cyo hasi cyo kuyobora ibimenyetso byamashanyarazi.Ibice byombi byimbere biri hagati yuburyo bwo hejuru.Kubwibyo, ibice 4 bigize PCB bisobanura ibice 2 byerekana ibimenyetso + icyerekezo cyiza cya voltage (VCC layer) + hasi yubutaka (GND layer) cyangwa 3 ibimenyetso byerekana + GND.Mubice 4 byuzuye byacapwe byumuzunguruko wibishushanyo mbonera, ubuso bunini burahari kubimenyetso.Kubwibyo, iyi shusho yimiterere itanga inzira nziza kubimenyetso byihuta kandi byihuta.Kubwibyo, nibyiza kubikoresho byinshi bigoye.

Ni ubuhe buryo bwo gukoresha ibice bya 4 layer multilayeri yacapishijwe ikibaho cyumuzunguruko?Igice cyingenzi mubibaho bya PCB ni umuringa wumuringa.Mugihe impande zombi PCB ifite ibyerekezo bibiri, ibice 4 byimyandikire yumuzingi byacapwe byumuzingi bifite ibice bine.Izi nsinga zikoreshwa muguhuza ibikoresho bya elegitoroniki mugikoresho.Hagati yibi byiciro ni igikoresho cyiziritse cyangwa intangiriro, cyongeweho hagati yicyuma kugirango gitange imiterere.

Muri 4 layer multilayeri PCB, hariho kandi kugurisha mask ya masike, ikoreshwa hejuru yikimenyetso.Ibi birinda ibimenyetso byumuringa kubangamira ibindi bikoresho byuma kuri PCB.Bafite kandi ibara rya silkscreen kugirango bongere imibare mubice bitandukanye kugirango byoroshye kubyumva.

Niba ushaka ibice 4icapiro ryumuzunguruko/ icyiciro cyo gutunganya uruganda, hanyuma HUIHE Imirongo niyo ihitamo ryiza.Dutanga ibice byinshi bya PCB,imbaho ​​nyinshi za PCB, imbaho ​​nini z'umuringa,HDI & yashyinguye imbaho ​​zimpumyinaIkibaho gikomeye.Inzira ya HUIHE itanga ibicuruzwa na serivisi bya PCB hamwe no gutanga byihuse, ubuziranenge bwizewe hamwe nigiciro gito muri rusange.Ibicuruzwa by'isosiyete bikoreshwa cyane mu itumanaho, gutanga amashanyarazi, ibikoresho by'ubuvuzi, kugenzura inganda, ibikoresho bya elegitoroniki byifashishwa mu bikoresho bya elegitoroniki, ibikoresho bya elegitoroniki by’umutekano ndetse no mu zindi nzego, kandi ibicuruzwa byoherezwa mu Burayi, Amerika ndetse no mu bindi bihugu.Ibicuruzwa byose byikigo byubahiriza RoHS nandi mahame yo kurengera ibidukikije namategeko n'amabwiriza abigenga.Sisitemu iruzuye kandi ubuziranenge burahagaze.Twiyemeje guha abakiriya bacu serivisi zoroshye kandi zihuse!Twandikireubungubu!