Eminyakeni yamuva nje, cishe umuntu oyedwa unezinto ezingaphezu kwe-elekthronikhi ezingaphezu kweyodwa, futhi imboni yezogesi ithuthukise ngokushesha, okubuye kuthuthukise ukunyuka okusheshayo kwemboni ye-PCB Circuit Board. Eminyakeni yamuva, abantu banezidingo zokusebenza eziphakeme neziphakeme zokusebenza kwemikhiqizo ye-elekthronikhi, futhi eziholele ezimfuneko eziphakeme neziphakeme zekhwalithi yamabhodi wesifunda. Ungayihlukanisa kanjani ikhwalithi yamabhodi wesifunda we-PCB isiphenduke isihloko sokukhathazeka okwandayo.
Indlela yokuqala ukuhlolwa okubonakalayo, okuwukuthi ikakhulukazi ukubheka ukubukeka kwebhodi yesekethe. Into eyisisekelo kakhulu ukubheka ukubukeka ukubukeka ukuthi uhlole ukuthi ngabe ubukhulu nosayizi webhodi bahlangabezana nobukhulu nobuncazelo owudingayo. Uma kungenjalo, udinga ukuphinda wenze. Ngaphezu kwalokho, nomncintiswano onolaka emakethe ye-PCB, izindleko ezahlukahlukene ziyaqhubeka zikhuphuke. Ukuze unciphise izindleko, abanye abakhiqizi bayaqhubeka nokunciphisa izindleko ezibonakalayo nezindleko zokukhiqiza. Amashidi ajwayelekile we-HB, CEM-1, nama-CEM-3 ama-CEM-3 anokusebenza kabi futhi kulula ukuwonakalisa, futhi angasetshenziselwa kuphela ukukhiqizwa okuhlangene, kanti amaphaneli we-Fr-4 ama-fiberglass angcono kakhulu ngamandla kanye nokusebenza, futhi ajwayele ukusetshenziswa kumaphaneli ahlaselwe kabili. Ukukhiqizwa kwama-laminates. Amabhodi okwenziwe ngamabhodi ebangeni eliphansi kuvame ukuba nokuqhekeka nokuqhekeka, okuthinta kakhulu ukusebenza kwamabhodi. Lokhu futhi lapho udinga ukugxila khona ekuhlolweni kokubukwa. Ngaphezu kwalokho, noma ngabe umnikazi we-mask mask wink uyisicaba, noma ngabe kukhona okuvezwa yithusi; Ukuthi isikrini se-Silk Silk sisusiwe, noma ngabe i-pad ivulekile noma ingadingi ukunakwa.
Ngemuva kwendlela yesibili idinga ukusetshenziswa, kuphuma ngempendulo yokusebenza. Okokuqala, ingasetshenziswa ngokujwayelekile ngemuva kokuthi izakhi zifakiwe. Lokhu kudinga ukuthi ibhodi yokujikeleza alinawo umjikelezo omfushane noma umjikelezo ovulekile. Ifektri inenqubo yokuhlola kagesi ngesikhathi sokukhiqiza ukuthola ukuthi iBhodi inesizungu esivulekile noma esifushane. Kodwa-ke, abanye abakhiqizi bebhodi basindisa izindleko azikhonjelwa ekuhlolweni kukagesi (Ukufakazelwa eJiezi, kuthenjiswa ngo-100% Ukuhlolwa kukagesi), ngakho-ke leli phuzu kufanele licaciswe lapho lifakazela ibhodi yesekethe. Bese uhlola ibhodi yesekethe yokushisa ngesizukulwane sokushisa ngesikhathi sokusetshenziswa, okuhlobene nokuthi umugqa ububanzi / ibanga lomugqa wesekethe ebhodini kunengqondo. Lapho udlala isichibi, kuyadingeka ukubheka ukuthi ngabe i-pad iwele ngaphansi kwezimo zokushisa eziphakeme, okwenza kube nzima ukuzimba. Ngaphezu kwalokho, ukumelana okuphezulu kwebhodi kubaluleke kakhulu. Inkomba ebalulekile yeBhodi yinani le-TG. Lapho wenza ipuleti, unjiniyela kudingeka afundise ifektri yeBhodi ukuthi asebenzise ibhodi elihambisanayo ngokuya ngezimo ezisetshenziswayo ezihlukile. Ekugcineni, isikhathi esijwayelekile sokusetshenziswa kweBhodi futhi siyinkomba ebalulekile ukukala ikhwalithi yebhodi.
Lapho sithenga amabhodi wesifunda, ngeke siqale ngentengo kuphela. Kufanele futhi sicabangele ikhwalithi yamabhodi wesifunda futhi sicubungule zonke izici ngaphambi kokuthi sithenge amabhodi wesifunda angabizi.