Hamwe niterambere ryiterambere ryubwubatsi bwa 5G, imirima yinganda nka micrélectronics itomoye nindege hamwe na Marine byatejwe imbere kurushaho, kandi iyi mirima yose ikubiyemo ikoreshwa ryibibaho byumuzunguruko wa PCB. Mugihe kimwe cyiterambere ryikomeza ryinganda zinganda ziciriritse, tuzasanga gukora ibikoresho bya elegitoronike bigenda byoroha buhoro buhoro, byoroheje kandi byoroheje, kandi ibisabwa kugirango bisobanurwe bigenda byiyongera kandi hejuru, kandi gusudira lazeri nkikoranabuhanga rikoreshwa cyane mu gutunganya inganda zikoresha amashanyarazi, byanze bikunze bizashyirwa hejuru kandi bisabwa kurwego rwo gusudira ku mbaho ​​z’umuzunguruko wa PCB.

Ubugenzuzi nyuma yo gusudira ku kibaho cy’umuzunguruko wa PCB ni ingenzi cyane ku mishinga n’abakiriya, cyane cyane ibigo byinshi bikaze mu bicuruzwa bya elegitoroniki, niba utabigenzuye, biroroshye kugira imikorere idahwitse, bigira ingaruka ku igurishwa ry’ibicuruzwa, ariko bikagira ingaruka no ku ishusho n’ibigo.

IbikurikiraImirongo yihuta igabana uburyo bwinshi bukoreshwa muburyo bwo gutahura.

01 Uburyo bwa mpandeshatu ya PCB

Inyabutatu ni iki? Nukuvuga, uburyo bwakoreshejwe mukugenzura imiterere-itatu.

Kugeza ubu, uburyo bwa mpandeshatu bwateguwe kandi bugamije kumenya imiterere y'ibice byambukiranya ibikoresho, ariko kubera ko uburyo bwa mpandeshatu buturuka ku mucyo utandukanye mu byerekezo bitandukanye, ibisubizo byo kureba bizaba bitandukanye. Mubusanzwe, ikintu cyageragejwe hifashishijwe ihame ryo gukwirakwiza urumuri, kandi ubu buryo nuburyo bukwiye kandi bwiza. Kubijyanye no gusudira hafi yindorerwamo, ubu buryo ntibukwiye, biragoye guhaza ibikenewe.

02 Uburyo bwo gupima urumuri

Ubu buryo bukoresha cyane cyane igice cyo gusudira kugirango umenye imitako, urumuri rwimbere rwimbere ruva mucyerekezo, kamera ya TV yashyizwe hejuru, hanyuma igenzurwa. Igice cyingenzi cyubu buryo bwo gukora nuburyo bwo kumenya ubuso Inguni yuwagurishije PCB, cyane cyane uburyo bwo kumenya amakuru yamurika, nibindi, birakenewe gufata amakuru ya Angle ukoresheje amabara atandukanye yumucyo. Ibinyuranye na byo, niba bimurikirwa hejuru, Inguni yapimwe ni ikwirakwizwa ry'urumuri, kandi ubuso bugoramye bw'umugurisha burashobora kugenzurwa

03 Hindura Inguni kugirango igenzure kamera

Ukoresheje ubu buryo kugirango umenye ubuziranenge bwa PCB yo gusudira, birakenewe kugira igikoresho gifite Inguni ihinduka. Iki gikoresho muri rusange gifite byibura kamera 5, ibikoresho byinshi byo kumurika LED, bizakoresha amashusho menshi, ukoresheje ibintu bigaragara kugirango ugenzurwe, kandi byiringirwa cyane.

04 Wibande kuburyo bwo gukoresha

Kubibaho bimwe byumuzunguruko mwinshi, nyuma yo gusudira PCB, uburyo butatu bwavuzwe haruguru buragoye kumenya ibisubizo byanyuma, ubwo rero uburyo bwa kane bugomba gukoreshwa, ni ukuvuga uburyo bwo gukoresha intumbero yo kumenya. Ubu buryo bugabanijwemo byinshi, nkuburyo bwibice byinshi byibandaho, bushobora gutahura neza uburebure bwubuso bwagurishijwe, kugirango ugere kuburyo bunoze bwo gutahura, mugihe washyizeho ibice 10 byibanda hejuru, urashobora kubona ubuso bwibanze ukoresheje byinshi bisohoka, kugirango umenye umwanya wubucuruzi bwagurishijwe. Niba igaragajwe nuburyo bwo kumurika urumuri rwa lazeri kuri kiriya kintu, mugihe cyose pinholes 10 zihariye zinyeganyeza mu cyerekezo cya Z, igikoresho cya 0.3mm cyicyuma gishobora kugaragara neza.