I-One-stop Electronic Manufacturing Services, ikusiza ukuthi uzuze kalula imikhiqizo yakho ye-elekthronikhi evela ku-PCB ne-PCBA
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Izimpahla ezomile | I-athikili eyodwa ithola ukukhiqizwa, ukukalwa kanye nokucindezelwa kwe-ripple yamandla okushintsha
I-switching power ripple ayinakugwenywa. Inhloso yethu enkulu ukwehlisa i-ripple yokuphumayo ibe sezingeni elibekezeleleka. Isixazululo esibaluleke kakhulu sokufeza le njongo ukugwema ukukhiqizwa kwama-ripples. Okokuqala Futhi imbangela. Ngokushintsha kwe-SWITCH, i-current inductanc...Funda kabanzi -
Umthombo wamandla ongalungile uxhume intuthu yesifunda evumayo nengalungile, ungakugwema kanjani lokhu kuphoxeka?
Amaphrojekthi amaningi onjiniyela be-Hardware aqedwa ebhodini lembobo, kepha kukhona okwenzekayo kokuxhuma ngephutha amatheminali amahle nebi wokunikezwa kwamandla, okuholela ekushiseni kwezingxenye eziningi ze-elekthronikhi, ngisho nebhodi lonke libhujiswa, futhi kufanele kube welded ag...Funda kabanzi -
Amathiphu ambalwa wokwahlulela ukugcwaliswa kwesikhala kwe-inductance
I-inductance iyingxenye ebalulekile yokuphakelwa kukagesi kwe-DC/DC. Kunezici eziningi okufanele zicatshangelwe lapho ukhetha i-inductor, njengevelu ye-inductance, i-DCR, usayizi, kanye ne-saturation current. Izici zokugcwaliswa kwesikhala kwama-inductors ngokuvamile aziqondwa kahle futhi zidala inkinga. Leli phepha lizokhuluma ngendlela ...Funda kabanzi -
I-SMT isebenzisa ukuhlaziya okuvamile kwe-solder paste air reflow welding welding kanye nesisombululo (2023 Essence Edition), kuyakufanelekela!
1 Isingeniso Emhlanganweni webhodi lesifunda, i-solder paste inyatheliswa ebhodini lesifunda le-solder pad kuqala, bese kunamathiselwa izingxenye ezihlukahlukene ze-electronic. Ekugcineni, ngemva kwesithando somlilo sokugeleza kabusha, ubuhlalu bethayela ku-solder unama...Funda kabanzi -
[Izimpahla ezomile ] Ukuhlaziywa okujulile kwe-SMT kungani kufanele usebenzise ingcina ebomvu? (2023 Essence Edition), ukufanele!
I-SMT adhesive, eyaziwa nangokuthi i-SMT adhesive, i-SMT enamathelayo ebomvu, ngokuvamile iyinamathisela ebomvu (nayo ephuzi noma emhlophe) esatshalaliswa ngokulinganayo nge-hardener, i-pigment, i-solvent nezinye izinto ezinamathelayo, ezisetshenziselwa kakhulu ukulungisa izingxenye ebhodini lokuphrinta, ngokuvamile lisatshalaliswa ngokukhipha. noma indlela yokuphrinta isikrini sensimbi...Funda kabanzi -
[Impahla eyomile] Izingcezu zeziqephu ze-SMT zokuhlukaniswa kwe-tin nokunamathisela ezicutshungulwayo, kungakanani ozaziyo? (2023 Essence), ukufanele!
Izinhlobo eziningi zezinto zokusetshenziswa zokukhiqiza zisetshenziswa ekucubunguleni isichibi se-SMT. I-tinnote iyona ebaluleke kakhulu. Izinga lokunamathisela ithini lizothinta ngqo ikhwalithi yokushisela yokucubungula isichibi se-SMT. Khetha izinhlobo ezahlukene zama-tinnuts. Ake ngethule kafushane...Funda kabanzi -
Isihloko esisodwa siyaqonda | Siyini isisekelo sokukhethwa kwenqubo yokucubungula indawo embonini ye-PCB
Inhloso eyisisekelo kakhulu yokwelashwa kwe-PCB ngaphezulu ukuqinisekisa ukushisela okuhle noma izakhiwo zikagesi. Ngenxa yokuthi ithusi ngokwemvelo livame ukuba khona ngesimo sama-oxides emoyeni, akunakwenzeka ukuthi ligcinwe njengethusi lokuqala isikhathi eside, ngakho-ke lidinga ukuphathwa ngethusi. Kukhona...Funda kabanzi -
Funda mayelana newashi ku-PCB
Qaphela ukucatshangelwa okulandelayo kwewashi ebhodini: 1. Isakhiwo a, ikristalu yewashi namasekhethi ahlobene kufanele ahlelwe endaweni emaphakathi ye-PCB futhi abe nokuma okuhle, kunokuba asondele ku-interface ye-I/O. Isekhethi yokukhiqiza iwashi ayikwazi ukwenziwa ikhadi lendodakazi noma ...Funda kabanzi -
Gcina lawa maphuzu ezintambo e-PCB engqondweni
1. Umkhuba ojwayelekile Ekwakhiweni kwe-PCB, ukuze kwenziwe idizayini yebhodi lesekhethi ephezulu ibe nengqondo, ukusebenza okungcono kokumelana nokuphazamiseka, kufanele kucatshangelwe kusukela kulezi zici ezilandelayo: (1) Ukukhethwa okunengqondo kwezendlalelo Lapho uhambisa amabhodi esekethe anemvamisa ephezulu. ku-PCB design, i...Funda kabanzi -
Mayelana nemishini ye-DIP, abantu be-PCB abanye abawukhafuli umgodi osheshayo!
Qonda i-DIP DIP iyi-plug-in. Ama-chips apakishwe ngale ndlela anemigqa emibili yezikhonkwane, ezingashiselwa ngokuqondile kumasokhethi e-chip anesakhiwo se-DIP noma ashiselwe ezindaweni zokushisela ezinenombolo efanayo yezimbobo. Kulula kakhulu ukubona i-PCB board perforation welding...Funda kabanzi -
Kungani i-CAN bus resistor 120Ω?
Ukumelana netheminali yebhasi ye-CAN kuvamise ukuba ngu-120 ohms. Eqinisweni, lapho uklama, kunezintambo ezimbili zokumelana ne-60 ohms, futhi ngokuvamile kunamanodi amabili angu-120Ω ebhasini. Ngokuyisisekelo, abantu abazi ibhasi elincane le-CAN bancane. Wonke umuntu uyakwazi lokhu. Kunemiphumela emithathu yebhasi le-CAN...Funda kabanzi -
Funda lezi zifunda ezimbili, ukwakheka kwe-PCB akunzima!
Kungani ufunde ukwakheka kwesekethe yamandla Isekethe yokuphakelwa kwamandla iyingxenye ebalulekile yomkhiqizo we-elekthronikhi, ukwakheka kwesekethe yokuphakelwa kwamandla kuhlobene ngqo nokusebenza komkhiqizo. Ukuhlukaniswa kwamasekhethi okuphakela amandla Amasekhethi kagesi emikhiqizo yethu ye-elekthronikhi ikakhulukazi ahlanganisa...Funda kabanzi
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