Blogu
Zolakwika ndi Mayankho Odziwika a Njira ya SMT: Buku Lophunzitsira la PCB Lodalirika
Buku lotsogolera mwatsatanetsataneli likufotokoza zolakwika zomwe zimachitika kawirikawiri pakupanga ma SMT monga kuyika miyala m'manda, kulumikiza makoma, mabowo, ndi kusakhazikika bwino. Dziwani zomwe zimayambitsa mavutowa ndi momwe mungawathetsere pogwiritsa ntchito njira zabwino kwambiri kuti muwongolere kudalirika kwa PCBA.
Kuchokera ku Maganizo a Kasitomala: Momwe Mungakonzekerere Phukusi Lonse la PCBA Order
Buku lotsogolera makasitomala momwe angakonzekerere mafayilo ndi zikalata zonse zofunika pa maoda a PCBA. Onetsetsani kuti mawu aperekedwa mwachangu, kupanga bwino, komanso kuchepetsa mavuto a khalidwe.
Momwe Mungayesere Ngati Wogulitsa PCBA Ali Woyenera Kukhala Pamodzi Kwa Nthawi Yaitali?
Phunzirani momwe mungayesere ogulitsa PCBA kuti agwirizane kwa nthawi yayitali. Fufuzani mfundo 10 zofunika—kuyambira luso laukadaulo mpaka kuwongolera khalidwe—kuti zikuthandizeni kusankha mnzanu wodalirika wopanga ma PCB.
Kodi ma PCB a pafupipafupi komanso othamanga kwambiri amagwirizana ndi njira zokhazikika za SMT?
Fufuzani mozama ngati ma PCB amphamvu komanso othamanga kwambiri angathe kukonzedwa pogwiritsa ntchito ukadaulo wa SMT wamba. Dziwani zambiri za zoletsa zinthu, ma profiles obwerezabwereza, kusintha kwa njira, ndi mfundo zazikulu pakukhazikitsa ma PCB a RF/microwave.
Pepala Loyera Lolamulira Bwino la PCB
Chidziwitso Chakutsogolo: Udindo Wofunika Kwambiri wa Kulamulira Ubwino M'nthawi ya Ma PCB Omwe Amakhala ndi Ma Frequency Ambiri
Kupanga Zopangira Ma PCB Okhala ndi Ma Frequency Ambiri: Kugwirizanitsa Zatsopano ndi Zoona Zopanga
Phunzirani njira zazikulu za DFM zopangira ma PCB apamwamba—kupanga njira zotsatirira, kusonkhanitsa zinthu, ma vias, ndi kupewa zolakwika—kuti muwonetsetse kuti kupanga ma RF board odalirika komanso otsika mtengo kukuchitika.
Kuyambira pa Kapangidwe mpaka pa Kuchita Bwino: Momwe Mungapewere Zoopsa Zapamwamba Pakupanga Ma PCB Ochuluka Kwambiri
Phunzirani momwe mungapewere zoopsa zabwino mu ma PCB apamwamba kwambiri mwa kukonza kapangidwe ka impedance, kapangidwe ka trace, kusankha zinthu, ndi kapangidwe ka stack-up. Dziwani ukadaulo wa Rich Full Joy mu RF PCB engineering kuchokera ku gwero.
Mndandanda Wotsatira wa Ma PCB Opangidwa ndi Ma pafupipafupi
M'dziko lamakono la digito lothamanga kwambiri, ma PCB (ma circuit boards) ndi maziko a ukadaulo wapamwamba monga kulumikizana kwa 5G, kuyenda kwa satellite, machitidwe a radar, makompyuta ogwira ntchito bwino, komanso zamagetsi apamwamba kwambiri.
Yamaha YSM40R Stuns! Zidutswa 200,000/Ola, Kukonzanso Mtengo wa PCBA
Dziwani momwe Rich Full Joy imagwiritsira ntchito YAMAHA YSM40R's 200,000 CPH speed ndi ±35μm molondola kuti itsogolere makampani a PCBA muubwino ndi magwiridwe antchito.
Rich Full Joy Imawonjezera Kuchita Bwino ndi Kulondola kwa PCBA Kupanga ndi YAMAHA YSM10
Rich Full Joy imagwiritsa ntchito YAMAHA YSM10 kuti ipange zinthu molondola kwambiri kuposa ±0.035mm popanga PCBA, zomwe zimapangitsa kuti ikhale yofulumira komanso yodalirika.