Nkhani
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Kuletsa kupendekera kwa pcba kupanga
1. Kuphika PCBA magawo ndi zigawo zomwe sizinagwiritsidwe ntchito kwa nthawi yayitali ndikuwonekera pamlengalenga zitha kukhala ndi chinyezi. Ndiwaphika patapita nthawi kapena musanayambe kuteteza chinyezi kuchokera kuzinthu zomwe zikukhudza PCA. 2.Werengani zambiri -
Kuthamangitsa Kwambiri kwa Makampani a PCB
Kuchulukirachulukira kwa ma 5g ndi magetsi amagetsi kumabweretsa kukula kwa nthawi yayitali ku miyambo ya PCB, koma mothandizidwa ndi mliri wa PCB, koma zomwe zimafunikira ma pcb ogwiritsa ntchitoWerengani zambiri -
Njira zofala za kukonzanso mabwalo
1. Njira yoyendera mawonekedwe powona ngati bolodi la madera ali ndi malo owotcha, kaya opanga mkuwa athyoledwa, kaya pali fungo labwino, ndi zala zakuda ndi zoyera, 2.Werengani zambiri -
Kodi pali kusiyana kotani pakati pa Vector Signal Gwero?
Gwero la chizindikiro chikhoza kupereka zizindikiro zolondola komanso zokhazikika kwambiri za gawo loyeserera ndi dongosolo la dongosolo. Jeneretor Inone amawonjezera ntchito yosinthira, yomwe ingathandize kusokoneza chizindikiro cha dongosolo ndikuchita mayeso olandila. Onse ojambula vetilo ndi r ...Werengani zambiri -
Kugwiritsa Ntchito Magetsi Osinthasintha mu RFID
Kuzindikiritsa kwaulereWerengani zambiri -
Cell-filimu yowonda
Ma cell woonda kwambiri (wopyapyala filimu yowonda) ndi njira inanso yosinthira ukadaulo wamagetsi wosinthika. Masiku ano, mphamvu yakhala mutu wakudera lina padziko lonse lapansi, ndipo China sikuti ndi kusowa mphamvu kokha, komanso kuipitsidwa ndi chilengedwe. Sunlar Mphamvu, ngati mtundu wa suna Woyera ...Werengani zambiri -
Kodi ndi zinthu ziti zomwe zimakhudza kuponderezana pa PCB?
Nthawi zambiri, zinthu zomwe zimakhudza zomwe zili pa PCB ndi: makulidwe a dielect h, mkuwa T, Trace Cerection Mwambiri, wamkulu wa dieledri ...Werengani zambiri -
Chifukwa chiyani muyenera kuphimba ndi golide wa PCB
1. Pamwamba pa PCB: Ossss, amiza-bassing free, malo osungirako zachilengedwe, osalala ... nthawi zambiri amakhala ...Werengani zambiri -
Gulu la Otsutsa
1. Chilonda cha waya chimaletsa: bala lalikulu la waya, chivundikiro cha waya chivundikiro, bala lalitali. 2. Filimu yopyapyala yoletsa: kaboni filimu yoletsa, yopanga kaboni filimu yoletsa, kachitsulo yazachitsulo choletsa, che ...Werengani zambiri -
Varactor DIOD
Varactor diide ndi daide yapadera yomwe imapangidwa molingana ndi mfundo yomwe Junctions ya "PNLIND" mkati mwa daide wamba imatha kusintha ndikusintha kwa magetsi osinthika. Ma Varactor diide amagwiritsidwa ntchito makamaka mobwerezana kwambiri ...Werengani zambiri -
Indoctor
Indoctor imagwiritsidwa ntchito poyerekeza ndi madera akuti "« kuphatikiza manambala, monga: DC imatha kudutsa coil, kukana kwa DC ndi kukana kwa th ...Werengani zambiri -
Uluza
1. Capacotor nthawi zambiri amaimiridwa ndi "C" manambala kuphatikiza manambala (monga C13 ikutanthauza Gapacitor 13). Capicator imapangidwa ndi mafilimu awiri achitsulo kuyandikira kwa wina ndi mnzake, olekanitsidwa ndi zinthu zothandizira pakati. Makhalidwe a Cakuctor ndi ...Werengani zambiri
