Ukuma kweeNkonzo zoKwenziwa koMbane, kukunceda uphumeze ngokulula iimveliso zakho zombane kwiPCB & PCBA
Iindaba
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Uhlalutyo oluneenkcukacha lwe-SMT patch kunye ne-THT ngomngxuma iplagi-in PCBA inkqubo yokwaleka ipeyinti ezintathu anti kunye neetekhnoloji eziphambili!
Njengoko ubukhulu bezinto zePCBA buba buncinci kwaye buncinci, ukuxinana kuya kuba phezulu nangaphezulu; Ubude obuxhasayo phakathi kwezixhobo kunye nezixhobo (isithuba phakathi kwe-PCB kunye nococeko lomhlaba) nalo liya lisiba lincinci kwaye lincinci, kwaye iimpembelelo zezinto zokusingqongileyo kwi-PCBA nazo ziyanda...Funda ngokugqithisileyo -
Ulawulo lomgangatho wecandelo iindlela ezintathu! Umthengi, nceda uyigcine
I-braid ayiqhelekanga, umphezulu we-textured, i-chamfer ayingqukuva, kwaye ipholiswe kabini. Le bhetshi yeemveliso ayiyonyani. ” Esi sisiphelo esishicilelwe ngokundilisekileyo yinjineli yohlolo lweqela lokuhlola imbonakalo emva kokuvavanya ngononophelo icandelo phantsi kwe...Funda ngokugqithisileyo -
Uhlobo oluqhelekileyo lwe-IC reconditioning material
Ngokukhula kwesikali somzi mveliso wesekethe edibeneyo, kunye nokukhuthazwa kunye nokuthandwa kwebala lesicelo, ngakumbi nangakumbi iitshiphusi zeSanxin IC zivela kwimarike. Okwangoku, zininzi iimveliso ezingeyonyani nezingekho mgangathweni ezijikeleza kwintengiso ye-elektroniki ...Funda ngokugqithisileyo -
Ukunqongophala kwe-chip kunye ne-fake chip phenomenon ngokwembono yomthengisi
Ngaphambili u-Evertiq wapapasha uthotho lwamanqaku ajonge kwimarike ye-semiconductor yehlabathi ngokwembono yabasasazi. Kolu ngcelele, i-outlet yafikelela kubasasazi becandelo le-elektroniki kunye neengcali zokuthenga ukugxila ekunqongophelweni kwangoku kwe-semiconductor kunye nento abayenzayo...Funda ngokugqithisileyo -
Umgangatho wovavanyo we-AS6081
Uvavanyo kunye noHlolo Ubuncinci besayizi yesampulu yenqanaba Ubungakanani bebhetshi ayikho ngaphantsi kwamaqhekeza angama-200 Ubuninzi bebhetshi: iziqwenga eziyi-1-199 (jonga inqaku le-1) Uvavanyo oluyimfuneko Inqanaba leSibhambathiso seSibhambathiso kunye ne-encapsulation ye-A1 yeSibhambathiso seKhontrakthi kunye nokuhlolwa kwePackaging (4.2...Funda ngokugqithisileyo -
Kutheni isikhululo sebhasi ye-CAN siyi-120Ω?
Uxhathiso lwesikhululo sebhasi ye-CAN luqhelekile luyi-120 ohms. Ngapha koko, xa uyilwa, zimbini ii-60 ohms zokuxhathisa umtya, kwaye kukho iindawo ezimbini ze-120Ω ngokubanzi ebhasini. Ngokusisiseko, abantu abayaziyo ibhasi encinci ye-CAN bancinci. Wonke umntu uyayazi le nto. Kukho iziphumo ezintathu zebhasi ye-CAN...Funda ngokugqithisileyo -
Kutheni iSiC "ingcwele" kangaka?
Xa kuthelekiswa ne-silicon-based power semiconductors, i-SiC (i-silicon carbide) i-semiconductors yamandla ineenzuzo ezibalulekileyo ekutshintsheni i-frequency, ilahleko, ukutshatyalaliswa kobushushu, i-miniaturization, njl. n...Funda ngokugqithisileyo -
Yintoni ukutsala umsinga, umsinga wokunkcenkceshela, umsinga ofunxayo?
Ukutsalwa kwangoku kunye nokunkcenkceshela kwangoku iiparameters zokulinganisa i-circuit output drive capabilities (qaphela: ukutsala kunye nokunkcenkceshela zonke ziphela ekupheleni kwemveliso, ngoko ngumthamo womqhubi) iparameters. Le nkcazo isetyenziswa ngokubanzi kwiisekethe zedijithali. Apha kufuneka siqale sicacise ukuba ukutsalwa kunye...Funda ngokugqithisileyo -
Umahluko phakathi kwezixhobo zamandla ezizimeleyo kunye nezingekho zodwa, kufuneka ufundele abaqalayo!
“Umlindi wenqwelomoya oneminyaka engama-23 ubudala wase-China Southern Airlines wabanjwa ngumbane ngelixa wayethetha kwi-iPhone5 yakhe ngelixa yayitshaja”, ezi ndaba zitsale umdla kwi-intanethi. Ingaba iitshaja zingabeka ubomi emngciphekweni? Iingcali zihlalutya ukuvuza kwe-transformer ngaphakathi kwetshaja yefowuni ephathwayo, i-220VAC ...Funda ngokugqithisileyo -
Motor-level MCU ulwazi combing
Isithuthi samafutha esintu sidinga malunga nama-500 ukuya kuma-600 iitshiphusi, kwaye malunga ne-1,000 yeemoto ezixutywe ukukhanya, i-plug-in hybrids kunye nezithuthi zombane ezicocekileyo zifuna ubuncinane iitshiphusi ezingama-2,000. Oku kuthetha ukuba kwinkqubo yophuhliso olukhawulezayo lwezithuthi zombane ezikrelekrele, hayi kuphela imfuno yenkqubo ephucukileyo ...Funda ngokugqithisileyo -
Funda ezi zijikelezo zimbini, uyilo lwePCB alunzima!
Kutheni ufunde uyilo lwesekethe yamandla Isekethe yokubonelela ngombane yinxalenye ebalulekileyo yemveliso ye-elektroniki, uyilo lwesekethe yombane ihambelana ngqo nokusebenza kwemveliso. Ukuhlelwa kweesekethe zobonelelo lwamandla Iisekethe zamandla kwiimveliso zethu zombane ikakhulu zibandakanya...Funda ngokugqithisileyo -
Amacandelo aphambili enkqubo yokugcina amandla -IGBT
Iindleko zenkqubo yokugcina amandla ziqulunqwe ikakhulu ngamabhetri kunye ne-inverters yokugcina amandla. Itotali yezi zimbini zenza i-80% yeendleko zenkqubo yokugcina amandla e-electrochemical, apho i-inverter yokugcina amandla ithatha i-20%. I-IGBT yokugquma igridi ye-bipolar crystal iphezulu...Funda ngokugqithisileyo
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