Ukuyila nayiphi na i-PCB ucelomngeni, ngakumbi njengoko izixhobo zingena ezincinci kwaye zincinci. Uyilo oluphezulu lwePCB luntsonkothi ngakumbi kuba inayo yonke imiqobo kwaye ifuna iseti eyongezelelweyo yezinto ezikhethekileyo ekufuneka uziqwalasele.
Iingcali ziqikelela ukuba imfuno yezixhobo ezinamandla maphakathi inyuka ukuze ifikelele kumazi amazinga anamanani amabini ared I-IOI ye-IOT nge-2030. Nazi amanyathelo asixhenxe akwandisa uyilo lwe-PCB kule meko.

1. Ubungakanani bentambo eyaneleyo
Ubungakanani bomgca yenye yezona zinto zibalulekileyo yoyilo lweekhompyuter eziphezulu. I-wiring yobhedu ibizimisele ukuba ibe yimbiyiwe ye-comploting yecompact, kodwa oku akusebenzi kwimijelo ephezulu. ICandelo elincinci leCross linokukhokelela kwilahleko yamandla ngokuhlanjwa kobushushu, ke ubungakanani bendlela enkulu efanelekileyo.
Ungayitshintsha indawo enqamlezileyo ye-wire ngokuhlengahlengisa izinto ezimbini: ububanzi bengcingo kunye nobungqinga bobhedu. Ukulinganisa ezi zimbini sisitshixo sokunciphisa ukusetyenziswa kwamandla kunye nokugcina ubungakanani be-PCB efanelekileyo.
Sebenzisa i-CCB Inombolo ye-PCB ifunde ukuba yeyiphi na ububanzi kunye nobubanzi obuxhasa uhlobo lwangoku olufunekayo kwisixhobo sakho. Xa usebenzisa ezi zixhobo, kulumkele ukuyila ubungakanani be-Wiring ukuxhasa imijikelezo ephezulu kunokuba ufuna.

I-2.Retink yendawo yokufakwa
Ubume becandelo lolunye ukuqwalaselwa okuphambili kwi-PCB ephezulu yangoku. I-Moskiets kunye nezinto ezifanayo zivelisa ubushushu obuninzi, ke kubalulekile ukuba uzigcine njengezinto ezizodwa okanye ezodwa ezinobuthathaka. Oku akusoloko kulula xa ujongene nezinto ezincitshisiweyo.
I-Amplifiisiers kunye nabaguquli kufuneka bagcinwe kumgama ofanelekileyo ukusuka kwi-mosfets kunye nezinye izinto zokufudumeza. Ngelixa kusenokulinga ukugcina indawo ephezulu yamandla emphethweni, oku akuvumeli ukusasazwa kobushushu obungeneyo. Endaweni yoko, zibekwe kwimigca ethe tye kwiBhodi yokugcina amandla, eyenza ubushushu bube nonke.
Ngokusondela kwiindawo ezinefuthe kuqala, kulula ukufumanisa izinto ezifanelekileyo. Okokuqala, chaza indawo efanelekileyo yamaqondo obushushu obushushu. Nje ukuba uyazi ukuba uza kubabeka phi, ungasebenzisa ukuphumla ukuze ugcwalise izithuba.

3.Ukulawula ubushushu bokungaqwalaselwa
Ngokufanayo, i-PCB ephakamileyo yangoku ikwafuna ulawulo olukhawulezileyo ngononophelo. Kwizicelo ezininzi, oku kuthetha ukugcina amaqondo obushushu angaphantsi kwe-130 degrees Celsius kwiqondo lokushisa leglasi ye-FR4 eleminates. Ukubekwa kwecandelo elifanelekileyo kuya kunceda, kodwa amanyathelo akho okuncitshiswa kwamandla kufuneka ayeke apho.
Ukuphola kwengqungquthela yendalo kunokwanele i-PCBS encinci yabathengi, kodwa isenokungakwakuphundini izicelo eziphezulu zombane. I-radiators ye-mediators zinokuba yimfuneko. Ukupholisa okusebenzayo njengabalandeli okanye iinkqubo zokupholisa amanzi ezijikeleze iMosfETs ziyanceda. Nangona kunjalo, ezinye zeendlela zecebo zisenokungabi kakhulu ngokwaneleyo ukuba zihlalise ii-radiator zemveli okanye ukupholisa okuqhubayo.
Kwi-pcbs encinci kodwa entsebenzo ephezulu, ukungavisisani kobushushu kwimingxunya yindlela eluncedo. Isinyithi esiyinyisayo kakhulu ngothotho lwemingxunya ephalazwe iya kususa ubushushu kwi-mosfets okanye izinto ezifanayo ngaphambi kokuba ifikelela kwiindawo ezinobuthathaka.

4.Uya
Ukukhethwa kwezinto kuya kuba nzima xa kusenzela ulawulo lwe-irmal kunye nokuqinisekisa ukuba izinto ziyakwazi ukumelana nemijikelezo ephezulu. Oku kusebenza kwicandelo le-PCB kunye nokufakelwa.
Nangona i-Fr4 yeyona ixhaphakileyo, ayisoloko ibona lukhetho oluphezulu lwe-PCB. I-PCB engundoqo ngentsimbi inokulungela kuba ilungelelanisa i-insumpaction kunye nokusebenza kweendleko zokwenza iindleko ezifana ne-Fr4 ngamandla kunye nokusasazeka kweqondo lobushushu kwezinto ezizinzileyo. Kungenjalo, abanye abavelisi benza lamoji ekhethekileyo yobushushu onokuthi uziqwalasele.
Kwakhona, kufuneka usebenzise kuphela izinto ezinamaxabiso aphezulu okuxhathisa obuphakathi. Ngamanye amaxesha, oku kuthetha ukukhetha izixhobo ezinganyangekiyo ngakumbi, ngelixa kwezinye iimeko kuthetha ukusebenzisa izinto ezinamatyala kwezinto ezifanayo. Loluphi ukhetho oluxhomekeke kubukhulu be-PCB, uhlahlo-lwabiwo mali, kunye nabathengisi abakhoyo.

5.Imoimolprove inkqubo yokulawula umgangatho
Ukuthembeka kwee-pribbs eziphakamileyo kungumcimbi wokufumana iimpazamo kwimveliso. Ukuba inkqubo yokwenziwa ayinakufumana kwaye ilungisa iziphene ezikhutshiwe, emva koko ezinye iindlela zoyilo ezine zoyilo aziyi kuvelisa uphuculo oluninzi. Itsheki esemgangathweni inokuthenjwa
Sebenzisa izixhobo ezifanelekileyo zokuvavanya umgangatho we-PCB yenye yezona zinto zibalulekileyo entsimini. Ukuthandwa kwedijithali njengeendlela ze-templates kunye nezigqubuthelo ezizezona zemveli njengoko zihamba kwaye zigqwetha ixesha elide, zithintela ukuthembeka kwabo. Kuya kufuneka uthathele ingqalelo izixhobo ekulula ukuyenza ukuze unciphise umngcipheko wempazamo yomntu.
Nokuba zithini na iindlela ezithile kunye neendlela ozisebenzisayo, ukulandelela zonke iziphene kubalulekile. Ixesha elingaphezulu, le datha ingaveza izinto ekuvelisweni kweengxaki, ukubonelela ngotshintsho loyilo oluthembekileyo lwe-PCB.

6. I-manmaccicicial uyilo
Into efana nayo kodwa ihlala ijonge kwi-PCB yoyilo oluphezulu kwi-PCB kukuqinisekisa lula ukwenziwa. Ukuba iimpazamo zemveliso ziqhelekile ukuba isixhobo sinqabile ukuba sihlangabezane neenkcazo ephepheni, oko akunamsebenzi ukuba ithembekile kangakanani i-PCB.
Isisombululo kukuphepha ukuba uyilo oluntsonkothileyo okanye oluntsonkothileyo kangangoko kunokwenzeka. Xa uyila i-PCBS ephezulu yangoku, gcina inkqubo yakho yokwenziwa kwemveliso engqondweni, cinga ngendlela ezinokubangela ngayo ezi ndlela zokusebenza kwaye ezinokubakho iingxaki. Kuya kuba lula ukuba wenze iimveliso zasimahla zempazamo, ziya kuba njalo.
Eli nyathelo lifuna ukusebenzisana ngokusondeleyo nabathathi-nxaxheba kwimveliso. Ukuba awuphathanga kwimveliso yemveliso, ukubandakanya amaqabane akho emveliso kwisigaba soyilo ukuze ufumane igalelo labo kwimicimbi enokubakho.

7. Itekhnoloji yetekhnoloji yakho kwinzuzo yakho
Iindlela ezintsha zokucwangciswa kunye nokuvelisa zinokwenza ulungelelaniso olu kuqwalaselwa lula. I-3D Printa IZAKHONA ZENZA UMSEBENZI OWENZELAYO UKUXELWA UKUXELWA UKUXHASA UKUYA KUKHONA IINKCAZO ZOKUGQIBELA I-PCK ngaphandle kweempazamo zemveliso. Ukuchaneka kwayo kukwakuvumela ukuba uqiniseke ukuba i-wiring yobhedu ilandela ijika kune-engile efanelekileyo yokunciphisa ubude bayo kwaye unciphise ukusetyenziswa kwamandla
Ubukrelekrele bokwenyama yenye itekhnoloji ifanele ukuphonononga. Izixhobo ze-AI PCB zinokubeka indawo ngokuzenzekelayo okanye zibalaselisa iingxaki zoyilo ezinokubakho ukuthintela iimpazamo ukuba zivele kwihlabathi lokwenyani. Izisombululo ezifanayo zinokulinganisa iimeko ezahlukeneyo zovavanyo zokuvavanya ukusebenza kwee-PCBS ngaphambi kokuvelisa iiprototypes ezibonakalayo.

Uyilo oluphezulu lwePCB lufuna isilumkiso
Ukuyila i-PCB ephezulu ethembekileyo akukho lula, kodwa ayinakwenzeka. Ukulandela la manyathelo asixhenxe kuya kukunceda uqhubekeke inkqubo yakho yoyilo ukuba idale izixhobo eziphezulu zombane.
Njengoko izinto zezinto ezibonakalayo ze-Intanethi ziyakhula, ezi ngqwalaselo ziya kuba zibaluleke ngakumbi. Ukwamkela ngoku kuya kuba sisitshixo sokuqhubeka nempumelelo kwixesha elizayo.