Iindaba zenkampani
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Yintoni Inkqubo yeSPI?
Ukusetyenzwa kwe-SMD yinkqubo yovavanyo olungenakuphepheka, i-SPI (uHlolo lwe-Solder Paste) yinkqubo yokucubungula i-SMD yinkqubo yokuvavanya, esetyenziselwa ukufumanisa umgangatho we-solder paste yokushicilela okulungileyo okanye okubi.Kutheni ufuna izixhobo ze-spi emva kokuprintwa kwe-solder paste?Ngenxa yokuba idatha evela kwishishini malunga ne-60% ...Funda ngokugqithisileyo -
Isaziso seHolide
Isaziso seHolide Balingane abathandekayo, okokuqala, singathanda ukubulela ngayo yonke inkxaso yenu enyanisekileyo neqhubekayo kwiNeoDen.Pls ndicela nithathele ingqalelo ngenxa yoMnyhadala waseTshayina waMaphakathi ekwindla kunye neHolide yoSuku lweSizwe, iNeoDen iya kuvalwa ukususela nge-29, Septemba 2023 ukuya kowe-6, Okt. 2023 kwaye ibuyele emsebenzini nge-7, Oct.2023...Funda ngokugqithisileyo -
Kutheni kufuneka sazi malunga nokuPakisha okuPhezulu?
Injongo yokupakishwa kwe-semiconductor chip kukukhusela i-chip ngokwayo kunye nokudibanisa imiqondiso phakathi kweetshiphusi.Kwixesha elide elidlulileyo, ukuphuculwa komsebenzi we-chip ikakhulu kuxhomekeke ekuphuculweni koyilo kunye nenkqubo yokuvelisa.Nangona kunjalo, njengoko ulwakhiwo lwe-transistor lwes...Funda ngokugqithisileyo -
Yintoni esifanele sicinge ngayo xa sikhetha iSolder, iPCB kunye neZixhobo zokuPakisha?
Kwindibano ye-PCBA, ukhetho lwezinto eziphathekayo lubalulekile ekusebenzeni kwebhodi kunye nokuthembeka.Nazi ezinye izinto eziqwalaselwayo kwi-solder, i-PCB kunye nokukhethwa kwezinto zokupakisha: Iingqwalasela zokukhetha i-Solder 1. I-Lead Free Solder vs Leaded Solder I-Lead-free solder ixabiswa ngenxa yobuhlobo bayo bendalo,...Funda ngokugqithisileyo -
Ziziphi iikhrayitheriya zeNdibano yokuLungiselela iChip ye-PCBA yezoNyango?
Ukusetyenziswa kweebhodi zeesekethe eziprintiweyo zikho kuyo yonke indawo kumashishini ahlukeneyo.Namhlanje sithetha ikakhulu ngomxholo onxulumene nonyango.Njengoko uluntu lusebenzisa itekhnoloji ephezulu kunye nentsha ukwenza nzulu ngokuthe ngcembe ukuphononongwa kwesayensi yobomi.Izifo ezininzi ngakumbi kuphando lwezonyango kunye neendlela zonyango zokuphucula ...Funda ngokugqithisileyo -
Ziziphi iindlela zokuqaphela i-Resistors kunye ne-Capacitors?
Ukusukela ngo-2014, i-electronics yabathengi, iimveliso ezisekelwe kwisixhobo esincinci, iimveliso ze-elektroniki zeemoto zokumelana ne-chip ezinkulu ziye zavelisa imfuno ekhulayo.Ngokukodwa, imfuno ye-elektroniki yoshishino lweemoto, ukusetyenzwa kwe-smt kweemveliso kunyuke kakhulu, kodwa idatha yemoto ...Funda ngokugqithisileyo -
I-Layout Iindlela ezilungileyo zokuSebenza: Ukunyaniseka koMqondiso kunye noLawulo lwe-Thermal
Uyilo yenye yezinto eziphambili kuyilo PCBA ukuqinisekisa imfezeko uphawu kunye nolawulo thermal ebhodini.Nazi ezinye iindlela zoyilo ezilungileyo kuyilo lwe-PCBA ukuqinisekisa imfezeko yomqondiso kunye nolawulo lwe-thermal: IMbonakaliso yeMfezeko yeNtsebenzo eNgcono 1. Uyilo oluLayiweyo: Sebenzisa ii-PCB ezinomaleko amaninzi ukwahlula ...Funda ngokugqithisileyo -
Ungayikhetha njani ipakethe yeSemiconductor?
Ukuhlangabezana neemfuno ze-thermal zesicelo, abaqulunqi kufuneka bathelekise iimpawu ze-thermal zeentlobo zephakheji ze-semiconductor ezahlukeneyo.Kweli nqaku, i-Nexperia ixoxa ngeendlela ezishushu zeepakethe zebhondi yocingo kunye neepakethe zebhondi ye-chip ukuze abaqulunqi bakhethe eyona ifanelekileyo...Funda ngokugqithisileyo -
Kutheni iibhodi zePCB zenza iMpedance?
Kutheni iibhodi zePCB zenza i-impedance?I-Impedance - enyanisweni, ibhekisela ekuchaseni kunye neeparitha zesibini sokusabela, kuba umgca we-PCB ukuqwalasela ukufakwa kweeplagi ze-electronic components, i-plug-in emva kokuqwalaselwa kwe-conductivity kunye nokusebenza kokudluliselwa komqondiso ...Funda ngokugqithisileyo -
VGA OUT PCB Designingingqwalasela
I-VGA (i-Video Graphics Array) oko kukuthi, uluhlu lweegraphics zevidiyo, ezinesisombululo esiphezulu, izinga lokubonisa ngokukhawuleza, imibala ecebileyo, njl. Ujongano lweVGA aluyiyo kuphela ujongano oluqhelekileyo lwezixhobo zokubonisa zeCRT, kodwa kunye nojongano oluqhelekileyo lwezixhobo zokubonisa ikristale yeLcD. , ngoluhlu olubanzi lwezicelo...Funda ngokugqithisileyo -
PCBA ibhodi imigangatho yokuhlola kunye nezilumkiso
PCBA ibhodi PCBA ibhodi ukuhlolwa imigangatho?I. Imigangatho yokuhlolwa kwebhodi ye-PCB 1. Iziphene ezinzulu (ezichazwa njenge-CR): naziphi na iziphene ezaneleyo ezibangela ukwenzakala emzimbeni womntu okanye kumatshini okanye ukubeka emngciphekweni ukhuseleko lobomi, njengale: ukungathobeli imigaqo yokhuseleko / ukutshisa / umbane. ukothuka....Funda ngokugqithisileyo -
Yeyiphi imiba emasiyiqwalasele xa sikhetha uMboneleli weBhodi yeSekethe?
Xa ukhetha umthengisi webhodi yesekethe, kubalulekile ukuqwalasela izinto ezininzi zokuqinisekisa ukuba ufumana imveliso esemgangathweni ngexabiso elifanelekileyo.Nazi ezinye zezinto ekufuneka zigcinwe engqondweni: ImiGangatho yoMgangatho Umgangatho yenye yezona zinto zibalulekileyo ekufuneka ziqwalaselwe ...Funda ngokugqithisileyo
