Iindaba
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Ukunyuka kobushushu beBhodi yeSekethe eShicileleyo
Isizathu esithe ngqo sokunyuka kobushushu be-PCB kungenxa yobukho bezixhobo zokuchitha amandla esekethe, izixhobo zombane zinemigangatho eyahlukeneyo yokuchitha amandla, kwaye ubushushu bobushushu buhluka ngokuchithwa kwamandla. Iziganeko ezi-2 zokunyuka kweqondo lokushisa kwi-PCB: (1) ukunyuka kwamaqondo obushushu okanye...Funda ngokugqithisileyo -
Intsingiselo yemarike yoShishino lwePCB
--ukusuka kwi-PCBworld Ngenxa yeenzuzo zemfuno enkulu yasekhaya yaseTshayina...Funda ngokugqithisileyo -
Iindlela ezininzi zoNyango lwe-Multilayers Pcb Surface
Umgangatho womoya oshushu usetyenziswa kumphezulu we-PCB etyhidiweyo yesoda yetoti etyhidiweyo kunye nenkqubo yomgangatho womoya ofudumeleyo (ukuvuthela tyaba). Ukwenza ukuba yenze i-oxidation resistant coating inokubonelela nge-weldability elungileyo. Isoda yomoya oshushu kunye nobhedu zenza ikhompawundi ye-copper-sikkim ekudibaneni kweendlela, ezinobunzima...Funda ngokugqithisileyo -
Amanqaku obhedu Shicilela ibhodi yesekethe
I-CCL (i-Copper Clad Laminate) kukuba ithathe indawo esecaleni kwi-PCB njengenqanaba lereferensi, uze uyigcwalise ngobhedu oluqinileyo, olukwabizwa ngokuba kukugalelwa kobhedu. Ukubaluleka kwe-CCL njengoko kungezantsi: ukunciphisa i-impedance yomhlaba kunye nokuphucula amandla okuchasana nokuphazamiseka ukunciphisa ukuhla kwamandla ombane kunye nokuphucula amandla ...Funda ngokugqithisileyo -
Yintoni uBudlelwane phakathi kwePCB kunye neSekethe eDityanisiweyo?
Kwinkqubo yokufunda i-electronics, sihlala siqaphela ibhodi yesekethe eprintiweyo (PCB) kunye nesekethe edibeneyo (IC), abantu abaninzi "badidekile" malunga nezi ngcamango zimbini. Ngapha koko, azintsonkothanga kangako, namhlanje siza kucacisa umahluko phakathi kwePCB kunye nesengqa esidibeneyo...Funda ngokugqithisileyo -
Umthamo wokuthwala wePCB
Umthamo wokuthwala we-PCB uxhomekeke kwizinto ezilandelayo: ububanzi bomgca, ubukhulu bomgca (ubunzima bobhedu), ukunyuka kweqondo lokushisa elivumelekileyo. Njengoko sonke sisazi, okukhona umkhondo wePCB ubanzi, kokukhona umthamo wokuthwala wangoku. Ukucinga ukuba phantsi kweemeko ezifanayo, umgca we-10 we-MIL ca ...Funda ngokugqithisileyo -
Izinto eziqhelekileyo zePCB
I-PCB kufuneka ikwazi ukumelana nomlilo kwaye ayinakutshisa kwiqondo lobushushu elithile, ukuze ithambe kuphela. Iqondo lobushushu ngeli xesha libizwa ngokuba liqondo lobushushu beglasi (inqaku leTG), elinxulumene nozinzo lobungakanani bePCB. Zeziphi ii-PCB eziphezulu ze-TG kunye nezinto eziluncedo zokusebenzisa i-TG PCB ephezulu? Nini ...Funda ngokugqithisileyo -
Ukukhula koShishino lokuVelisa eTshayina
Umthombo: I-Economic Daily Oct 12th, 2019 Okwangoku, iwonga lokuvelisa laseTshayina liyanyuka kurhwebo lwamazwe ngamazwe, kwaye ukhuphiswano luya lusanda ngokuthe ngcembe. Ukuze ugqobhoze ubuchwephesha obuphambili kumanqanaba ehlabathi jikelele, i-MIIT (iSebe lezoShishino kunye neTekhnoloji yoLwazi lwaseTshayina)...Funda ngokugqithisileyo -
ITHEMBA ELIBNZI LE-5G -PCB INDUSTRY
Ixesha le-5G liyeza, kwaye imboni ye-PCB iya kuba ngowona mkhulu ophumeleleyo. Ngexesha le-5G, ngokunyuka kwebhendi ye-5G, izibonakaliso ezingenazintambo ziya kunabela kwibhendi ephezulu, ukuxinana kwesikhululo kunye nenani lokubala ledatha yeselula liya kunyuka kakhulu, ixabiso elongezelelweyo le-antenna kunye ...Funda ngokugqithisileyo
