nantsi igolide kunye nobhedu kwiibhodi zeesekethe zeeselfowuni kunye neekhompyuter. Ngoko ke, ixabiso lokuphinda lisetyenziswe kwiibhodi zeesekethe ezisetyenzisiweyo linokufikelela ngaphezu kwe-yuan engama-30 ngekhilogram. Kubiza kakhulu kunokuthengisa iphepha elilahliweyo, iibhotile zeglasi, kunye nentsimbi elahliweyo.

Ukusuka ngaphandle, umaleko wangaphandle webhodi yesekethe ubukhulu becala unemibala emithathu: igolide, isilivere, kunye nokukhanya okubomvu. Igolide yeyona ibiza kakhulu, isilivere yeyona inexabiso eliphantsi, kwaye umbala obomvu okhanyayo yeyona inexabiso eliphantsi.

Inokubonwa kumbala ukuba ngaba umenzi we-hardware unqumle iikona. Ukongeza, i-circuit yangaphakathi yebhodi yesekethe ubukhulu becala ubhedu olusulungekileyo, oluxutywa lula ukuba luvezwe emoyeni. Uluhlu lwangaphandle kufuneka lube nolu khuselo lukhankanywe ngasentla. Abanye abantu bathi igolide tyheli lubhedu, nto leyo engalunganga.

Egolide:

Igolide ebiza kakhulu yigolide yokwenene. Nangona kukho kuphela umaleko obhityileyo, ikwabalela phantse i-10% yeendleko zebhodi yesekethe. Ezinye iindawo ezingaselunxwemeni lwaseGuangdong naseFujian zisebenza ngokukhethekileyo ekuthengeni iibhodi zeesekethe zenkunkuma kunye nokuxobula igolide. Iingeniso zininzi.

Kukho izizathu ezibini zokuba kusetyenziswe igolide, esinye kukwenza lula ukuwelda, kwaye esinye kukuthintela ukubola.

Umnwe wegolide wemodyuli yememori iminyaka eyi-8 edlulileyo isakhanya, ukuba uyayitshintsha ibe yithusi, i-aluminium, okanye isinyithi, iya kuba ngumhlwa kwaye ingenamsebenzi.

Umaleko owenziwe ngegolide usetyenziswa ngokubanzi kwiipads zecandelo, iminwe yegolide, kunye ne-srapnel yokudibanisa yebhodi yesekethe.
Ukuba ufumanisa ukuba ezinye iibhodi zeesekethe ziyisilivere yonke, kufuneka unqumle iikona. Igama leshishini libizwa ngokuba "yindleko".

Iibhodi zemotherboard zeefowuni eziphathwayo ubukhulu becala ziibhodi ezityalwe ngegolide, ngelixa iibhodi zoomama zekhompyuter, iibhodi zeaudio kunye neebhodi zesekethe ezincinci zedijithali aziyizo iibhodi ezinegolide.

Isilivere
Ngaba enye igolide, isilivere enye isilivere?
Ewe akunjalo, yitoti.

Ibhodi yesilivere ibizwa ngokuba yibhodi yetoti yokutshiza. Ukutshiza umaleko wetoti kumaleko angaphandle wesekethe yobhedu nako kunokunceda ukuthambisa. Kodwa ayinakubonelela ngokuthembeka koqhagamshelwano lwexesha elide njengegolide.

Ipleyiti ye-tin yokutshiza ayinayo impembelelo kumacandelo athe athengiswa, kodwa ukuthembeka akwanelanga kwiipads eziye zavezwa emoyeni ixesha elide, ezifana ne-grounding pads kunye ne-spring pin sockets. Ukusetyenziswa kwexesha elide kuxhomekeke kwi-oxidation kunye ne-corrosion, kubangele ukudibanisa kakubi.

Iibhodi zeesekethe zeemveliso ezincinci zedijithali, ngaphandle kokukhetha, ziibhodi ze-tin yokutshiza. Sinye kuphela isizathu: ngexabiso eliphantsi.

Iimveliso ezincinci zedijithali zithanda ukusebenzisa ipleyiti yetoti yokutshiza.

Ubomvu okhanyayo:
I-OSP, ifilimu ye-solder ye-organic. Kuba iyinto ephilayo, ingeyiyo intsimbi, inexabiso eliphantsi kunokutshiza ngetoti.

Umsebenzi kuphela wale filimu yezinto eziphilayo kukuqinisekisa ukuba i-foil yobhedu yangaphakathi ayiyi kuba yi-oxidized phambi kwe-welding. Lo maleko wefilimu uyaphuphuma ngokukhawuleza xa ufudunyezwa ngexesha le-welding. I-solder ingadibanisa ucingo lobhedu kunye namalungu kunye.

Kodwa ayixhathisi kumhlwa. Ukuba ibhodi yesekethe ye-OSP ibonakaliswe emoyeni iintsuku ezilishumi, ayiyi kukwazi ukuthungela amacandelo.

Iibhodi ezininzi zekhompyuter zisebenzisa ubuchwepheshe be-OSP. Ngenxa yokuba indawo yebhodi yesekethe inkulu kakhulu, ayinakusetyenziselwa ukufakwa kwegolide.