Iindaba
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Ngaba "igolide" yegolide yegolide?
Umnwe wegolide kwiimo zemo yemogemo kunye namakhadi emizobo, sinokubona umqolo wonxibelelwano olusebenzayo lwegolide, olubizwa ngokuba yi "iminwe yegolide". Umnwe wegolide (okanye isinxibelelanisi somphetho) kwi-PCB uyilo kunye neshishini lemveliso lisebenzisa isinxibelelanisi somnxibelelanisi weBhodi ukuba ...Funda ngokugqithisileyo -
Yeyiphi ngqo imibala yePCB?
Yintoni umbala webhodi ye-PCB, njengoko igama libonisa, xa ufumana ibhodi ye-PCB, eyona nto uyibonayo umbala weoyile kwiBhodi, yiyo le nto siyibiza ngokuba ngumbala webhodi yePCB. Imibala eqhelekileyo ibandakanya eluhlaza, iblowu, ibomvu kwaye imnyama, njl. Lindela. I-1. I-inki eluhlaza i-T ...Funda ngokugqithisileyo -
Yintoni intsingiselo yenkqubo yokucwangcisa iPCB?
Umngxunya oqhubayo nge-Hole ukwabizwa ngokuba yi-HoLE. Ukuze kufezekiswe iimfuno zabathengi, ibhodi yesekethe nge-Hole kufuneka ixoke. Emva kokuziqhelanisa nokuziqhelanisa, i-Alumuminium ye-Alumnum itshintshiwe, kwaye iBhodi yeBhodi yeSekethe yeBhodi yomThetho kunye nePlagging igqityiwe kumhlophe ...Funda ngokugqithisileyo -
Zithini iinzuzo zokubethwa kwegolide kunye nokubekwa kwesilivere kwiibhodi zePCB?
Uninzi lwabadlali be-DIY luyakufumanisa ukuba imibala ye-PCB esetyenziswe ziimveliso zeBhodi ezahlukeneyo kwimakethi. Imibala eqhelekileyo ye-PCB imnyama, iluhlaza, iblowu, ityheli, imfusa, ibomvu kwaye brown. Abanye abavelisi baphuhlise ubuchule be-PCBS yemibala eyahlukeneyo enje emhlophe nepinki. ...Funda ngokugqithisileyo -
Kuthatha kuphela umzuzu omnye ukwenza i-PCB ngale ndlela!
1. Zoba iBhodi yeSekethe yePCB: 2. Cwangcisa ukuprinta kuphela kwi-face ephezulu kunye ne-face. 3. Sebenzisa iprinta ye-laser yokuprinta kwiphepha lokudlulisela i-thermal. 4. Iseti yombane engcangcazekileyo kule dolophu yesekethe i-10mIl. I-5. Ixesha lemizuzu elinye lokuthatha iplate liqala kumfanekiso omnyama nomhlophe we-electroni ...Funda ngokugqithisileyo -
Iingxaki ezisibhozo eziqhelekileyo kunye nezisombululo kwi-PCB uyilo
Kwinkqubo yokuyilwa kwe-PCB kunye nemveliso, iinjineli azidingi nje ukuthintela iingozi ngexesha lemveliso ye-PCB, kodwa kufuneka zithintele iimpazamo. Eli nqaku lishwankathela kwaye lihlalutye ezi ngxaki ziqhelekileyo zePCB, ngethemba lokuzisa uncedo lomntu wonke kunye nomsebenzi wokuvelisa. ...Funda ngokugqithisileyo -
Ukushicilelwa kwenkqubo yePCB
KwiHlabathi le-PCB. Itekhnoloji yokuprinta i-IKJET yamkelwe ngokubanzi yokumakishwa kweeBhodi zeSekethi yePCB kunye ne-IK yomthengi we-IK ye-IK. Kwiminyaka yedijithali, ibango lokuFunda ngokukhawuleza kweekhowudi zomphetho kwiBhodi yeBhodi kunye nokuThengisa kwangoko kunye nokuprintwa kweekhowudi zeQR kuyenzile ...Funda ngokugqithisileyo -
I-Thailand isebenzisa i-40% yemitha ye-PHB ye-SCB ye-SCB ye-PCB, i-Striking phakathi kweshumi eliphezulu emhlabeni
KwiHlabathi le-PCB. Ixhaswe yiJapan, imveliso yemoto yaseThailand yakufanelwe kwiFrance's, endaweni yerayisi kunye nerabha ukuba ibe ngumzi mveliso omkhulu kaThailand. Omabini la macala e-bangkok bay adityaniswe ngemigca yemveliso yeToyota, iNissan kunye neLexus, isitshixo se-SC ...Funda ngokugqithisileyo -
Umahluko phakathi kwe-PCB Schematic kunye nefayile yoyilo lwe-PCB
Ukusuka kwiPCBBWIRD xa uthetha ngeeplanga zesekethe eziprintiweyo, i-novices idla ngokudidanisa "i-PCB Schematics" kunye "neefayile zoyilo lwePCB", kodwa zibhekisa kwizinto ezahlukeneyo. Ukuqonda umahluko phakathi kwabo sisitshixo sokwenza i-PCBS, ukuze ube ...Funda ngokugqithisileyo -
Malunga nokubhaka i-PCB
1. Xa ubhaka ubukhulu obukhulu obukhulu, sebenzisa ilungiselelo elithi tyaba. Kucetyiswa ukuba kwelona nani liphezulu le-stack akufuneki lidlule amaqhekeza angama-30. I-oven kufuneka ivulwe ngaphakathi kwemizuzu eli-10 emva kokubhaka ukuthoba i-PCB kwaye ibeke iflethi yokupholisa. Emva kokubhaka, kufuneka ilungelelaniswe ...Funda ngokugqithisileyo -
Kutheni le nto i-PCBS ephelelwe lixesha kufuneka ibhakwe ngaphambi kwe-SMT okanye iZiko?
Eyona njongo iphambili yokubhaka i-PCB kukufumana i-Dehumidionation kwaye isuse ukufuma, kwaye isuse umswakama oqulethwe kwi-PCB okanye ingene ngaphandle, kuba ezinye izinto ezisetyenziswa kwimolekyuli. Ukongeza, emva kokuba i-PCB iveliswa kwaye ibekwe ixesha elithile, ...Funda ngokugqithisileyo -
Iimpawu ezingekhoyo kunye nokugcinwa kweBhodi yeBhodi yeBhodi yeSiphako
Okokuqala, iqhinga elincinci lezinto zokuvavanya i-stt amanye amacandelo e-SMD amanye amancinci kwaye ayaphazamisa ukuvavanya nokulungisa iipensile ze-mustar. Enye yeyokuba kulula ukubangela isiphaluka esifutshane, kwaye enye yeyona nto kukungakhathali kwiBhodi yeSekethe edityaniswe ne-insulatin ...Funda ngokugqithisileyo
