Ngaphambi kokuba uqalise imveliso epheleleyo, kufuneka uqinisekise ukuba iPCB yakho iphezulu kwaye iyasebenza.Emva kwayo yonke loo nto, xa iPCB isilela emva kokuveliswa ngokupheleleyo, awukwazi ukufikelela kwiimpazamo ezixabisa kakhulu okanye, okubi ngakumbi, iimpazamo ezinokubonwa nasemva kokuba ubeke imveliso emarikeni.
Iprototyping iqinisekisa ukupheliswa kwangaphambili kwayo nayiphi na imiba enokusongela ukusebenza kwemveliso yokugqibela.Ngapha koko, unokubaleka iiprototypes ezininzi zePCB ukuvavanya umsebenzi omnye.
Kukho iintlobo ezininzi zeeprototypes ze-PCB ezinokuvavanywa kuyo yonke imiba.Ezinye zezi ziquka:
Iimodeli ezibonakalayo:Ezi modeli zenzelwe ukubonisa imiba ebonakalayo yoyilo.
Iiprototypes zobungqina:Zisetyenziselwa ukuvavanya ubuncinci bokwenzeka kwemveliso ngaphandle kokubonisa zonke izakhono zayo.Iiprototypes ezisebenzayo Zinomsebenzi wonke wemveliso yokugqibela kwaye zingasetyenziselwa ukuvavanya ukusebenza kwayo.
Iiprototypes ezisebenzayo:Zifana kakhulu nemveliso yokugqibela.
Kwinkqubo PCBA, kukho iindlela ezimbini ukuvelisa prototypes.Ezi ziquka:
Iindlela zokuhlanganisana ezenziwe ngesandla ngomngxuma
Itekhnoloji yokunyuka komphezulu
Ngelixa ukwenziwa komatshini we-SMT (i-surface mount) kuneengenelo ezininzi, kubandakanywa ukuhlalisa amacandelo amancinci, amacandelo abekwe macala omabini ebhodi, kunye nokungachatshazelwa kangako kukungcangcazela, kwisigaba seprototype, njengoko ujonge ukubaleka kwemveliso encinci.Ubuchule bunokusetyenziswa kwakhona xa ixesha lilinganiselwe kwaye izixhobo zinqongophele.Nangona kunjalo, ifanelekile kuyilo oluncinci oluncinci.
Iyonke iprototyping yePCB inceda ukwakha iimveliso ezintsha ngokukhawuleza ngezi zizathu zilandelayo:
1. Ivumela utshintsho loyilo.Ukuba uyilo alubonakali lulungile kuwe, ungalutshintsha ngokulula.Nakuphi na ukulungisa ingxaki kulula ukwenza.Oku kuthetha ukuba akufuneki ujongane neempazamo ezibiza kakhulu kamva.Ngomzekelo, unokwenza uvavanyo oluqinileyo ukuqinisekisa ukuba lusebenza njengoko unombono walo.
2. Iqinisekisa umgangatho kuba unokuqiniseka ukuba usebenzisa iteknoloji efanelekileyo kakhulu.
3. Ivumela ukuvavanywa kwemveliso entsha kunye nokuhlaziywa ngaphambi kokuqala kwemveliso.
4. Ivumela ixesha elifutshane.Oku kunokwenzeka ngenxa yokuba kuphelisa ukuqagela kwaye kunciphisa ukusebenza kwakhona.
5. Inika amandla okuvavanya amacandelo ngamanye.Oku kubaluleke ngakumbi kwiiprojekthi ezinzima.
Ixesha lokuposa: Dec-02-2021