I-Weiwanxin PCBWorld] kuphando lwetekhnoloji yePCB, ukubuyela umva kubhekisa kwi-PCB yomzobo we-PCB okanye ngokubhekisele ngqo kwimveliso yePCB okanye ijolise ekucaciseni umgaqo-nkqubo webhodi yesekethe. Ngapha koko, umzobo wesiphaluka usetyenziselwa ukuhlalutya iimpawu ezisebenzayo zemveliso ngokwayo. Kuyilo olungaphambili, uphuhliso lwemveliso jikelele kufuneka kuqala wenze uyilo olunesikizi, emva koko wenze uyilo lwe-PCB ngokwesistim.
Nokuba isetyenziselwa ukuhlalutya imigaqo-siseko yebhodi yesekethe kunye neempawu zokusebenza kwiPROPREPROPR, okanye isetyenziswa njengesiseko kwaye isiseko soyilo lwe-PCB kuYilo, i-Scheb Schematics inendima ekhethekileyo. Ke, indlela yokuguqula indlela yokutshintsha umzobo we-PCB esekwe kumzobo woXwebhu okanye eyona nto? Zeziphi iinkcukacha ezifanele ziqwalaselwe ngexesha lenkqubo yokubala iRight?
Ukwahlula-hlulwa okunengqiqo kweendawo ezisebenzayo
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Xa usenza uyilo olubuyiselweyo lomzobo ocwangcisiweyo weBhodi yeSekethi elungileyo yePCB, ukwahlulwa kwenkqubo esebenzayo kunokunceda iinjineli zinciphisa iingxaki ezingeyomfuneko kwaye ziphucule ukusebenza kakuhle komzobo. Ngokubanzi, izinto ezinomsebenzi ofanayo kwibhodi ye-PCB zicwangciswe ngendlela egxilwe kuyo, kwaye ukwahlulahlulwa kweendawo ekusetyenzwa kuyo kunokuba ne-commatic efanelekileyo kwaye ichanekile xa igubungela umzobo ocwangcisiweyo.
Nangona kunjalo, ukwahlulahlulwa kwale ndawo yokusebenza akuchazi. Ifuna iinjineli ukuba ziqonde ngakumbi ulwazi olunxulumene ne-elektroniki. Okokuqala, fumana icandelo eliphambili kwiyunithi ethile yokusebenza, kwaye ngoko uqhagamshelo lwe-wiring, unokufumana ezinye izinto zecandelo elifanayo nendlela yokwenza ulwahlulo olusebenzayo. Ukuqulunqwa kwezihluzo zomsebenzi sisiseko semizobo yokugaqa. Ukongeza, kule nkqubo, ungalibali ukusebenzisa iinombolo ze-seriial zezinto kwiBhodi yeSeksbhile kancinane, banokukunceda ukwahlula-hlula imisebenzi ngokukhawuleza.
Ukwahlula ngokuchanekileyo imigca kwaye uzobe i-wiring ngokufanelekileyo
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Ukwahlula phakathi kweengcingo zomhlaba, iingcingo zamandla, kunye neengcingo zemiqondiso, iinjineli zidinga ukuba nezibonelelo ezifanelekileyo zoncedo, ulwazi lonxibelelwano lwesekethe, i-PCB yolwazi, njalo njalo. Umahluko wale migca unokuhlalutywa ngokulandelelana kwamacandelo, ububanzi bendlwana yobhedu yomgca, kunye neempawu zemveliso ye-elektroniki ngokwayo.
Kumzobo odirikayo, ukwenzela ukuthintela ukuwela kunye nokungenelela kwemigca, inani elikhulu lemiqondiso ephantsi inokusetyenziselwa umgca womhlaba. Imigca eyahlukeneyo inokusebenzisa imibala eyahlukeneyo kunye nemigca eyahlukeneyo ukuqinisekisa ukuba zicacile kwaye zichongiwe. Amacandelo ngamacandelo ahlukeneyo, iimpawu ezizodwa zinokusetyenziswa, okanye zizobe isekethe eyunithi ngokwahlukeneyo kwaye zidibanise ekugqibeleni.
Fumana iindawo zesalathiso ezilungileyo
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Le nxalenye yesalathiso ingatsho nokuba yeyona nto iphambili isetyenziswe ekuqaleni komzobo ongeso. Emva kokuba kugqitywe iCandelo, inxalenye yesalathiso itsalwa ngokwemikhombane yezi ndawo, ezinokuqinisekisa ukuchaneka komzobo ocwangcisiweyo.
Iinjineli, ukumiselwa kwezinto zesalathiso ayingombandela onzima kakhulu. Phantsi kweemeko eziqhelekileyo, amacandelo adlala indima enkulu kwisekethe inokukhethwa njengenxalenye yereferensi. Zinkulu ngokobukhulu kwaye zinezikhonkwane ezininzi, ezilungele ukuzoba. Njengeesekethe ezihlanganisiweyo, abaguquki, abaTelizo, njl njl, banokusetyenziswa njengamacandelo afanelekileyo.
Master i-sissation esisiseko kwaye ufunde kwimizobo eqingqiweyo
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Kuzo ezinye izinto ezisisiseko zesekethelwano lwesekethe kunye nomgaqo-nkqubo weendlela, iinjineli kufuneka zibe nobuchule, kungekuphela nje ukuba zikwazi ukuzifaka ngokuthe ngqo imijikelezo elula nezakudala, kodwa nokwenza isakhelo se-elektroniki.
Kwelinye icala, ungayihoyi ukuba uhlobo olufanayo lweemveliso ze-elektroniki zinokufana kwimizobo yesikimo. Iinjineli zinokusebenzisa ukuqokelelwa kwamava kwaye kufundwe ngokupheleleyo kwimizobo efanayo yesekethe ukuze iguqule imizobo echetyiweyo yeemveliso ezintsha.
Jonga kwaye wenze i
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Emva kokuba umzobo oqingqiweyo kugqityiwe, uyilo olubuyiselweyo lwe-PCB Schematic ungathiwa ugqitywe emva kovavanyo kunye nokuqinisekiswa. Ixabiso elichanekileyo lezinto ezithambekele kwiiparamitha zokuhambisa i-PCB kufuneka ihlolwe kwaye ilungiselelwe. Ngokutsho komzobo wefayile ye-PCB, umzobo occkimatic uthelekiswa kwaye uhlalutyile ukuqinisekisa ukuba umzobo occhematic uhambelana ngokupheleleyo nomzobo wefayile.