Nkhani
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Izi zimathandizira kupanga PCB ndikuwonjezera phindu!
Pali mpikisano wambiri pamakampani opanga PCB.Aliyense akuyang'ana kuwongolera kwakung'ono kuti awapatse mwayi.Ngati mukuwoneka kuti simungathe kupitiriza ndi kupita patsogolo, zikhoza kukhala kuti kupanga kwanu kwakhala ndi mlandu.Kugwiritsa ntchito njira zosavuta izi kumatha kuphweka...Werengani zambiri -
Momwe mungapangire gulu laling'ono la PCB, mapulani amitundu yosiyanasiyana?
Ndi kukwera kwa mpikisano wamsika, malo amsika amakampani amakono asintha kwambiri, ndipo mpikisano wamabizinesi ukugogomezera kwambiri mpikisano potengera zosowa za makasitomala.Chifukwa chake, njira zopangira mabizinesi zasintha pang'onopang'ono kukhala zosiyanasiyana ...Werengani zambiri -
PCB stackup malamulo
Ndi kusintha kwaukadaulo wa PCB komanso kuchuluka kwa ogula zinthu mwachangu komanso zamphamvu kwambiri, PCB yasintha kuchoka pa bolodi yamitundu iwiri kupita ku bolodi yokhala ndi zigawo zinayi, zisanu ndi chimodzi komanso magawo khumi mpaka makumi atatu a dielectric ndi ma conductor..Chifukwa chiyani muwonjezere kuchuluka kwa zigawo?Kukhala...Werengani zambiri -
Multilayer PCB stacking malamulo
PCB iliyonse imafunikira maziko abwino: malangizo a msonkhano Zomwe zimafunikira pa PCB zimaphatikizapo zida zamagetsi, makulidwe amkuwa ndi kufufuza, ndi zigawo zamakina kapena zigawo zazikulu.Zomwe zimagwiritsidwa ntchito ngati dielectric zimapereka ntchito ziwiri zofunika pa PCB.Tikamanga ma PCB ovuta omwe amatha ...Werengani zambiri -
Chithunzi chojambula cha PCB sichifanana ndi fayilo ya PCB!Kodi mukudziwa kusiyana kwake?
Polankhula za matabwa osindikizira, oyambira nthawi zambiri amasokoneza "PCB schematics" ndi "mafayilo opangira ma PCB", koma kwenikweni amatchula zinthu zosiyanasiyana.Kumvetsetsa kusiyana pakati pawo ndi chinsinsi chopanga bwino ma PCB, kotero kuti kulola oyamba kumene ...Werengani zambiri -
Njira yabwino yopangira mkuwa ku PCB
Kupaka mkuwa ndi gawo lofunikira pakupanga kwa PCB.Kaya ndi mapulogalamu apakhomo a PCB kapena Protel yakunja, PowerPCB imapereka ntchito yanzeru yokutira yamkuwa, ndiye tingagwiritse ntchito bwanji mkuwa?Zomwe zimatchedwa kutsanulira kwa mkuwa ndiko kugwiritsa ntchito malo osagwiritsidwa ntchito pa PCB monga kutanthauzira ...Werengani zambiri -
10 PCB kutentha kutaya njira
Kwa zipangizo zamagetsi, kutentha kwina kumapangidwa panthawi yogwira ntchito, kotero kuti kutentha kwa mkati kwa zipangizo kumakwera mofulumira.Ngati kutentha sikutayika panthawi, zipangizozo zidzapitirizabe kutentha, ndipo chipangizocho chidzalephera chifukwa cha kutentha.Kudalirika kwa ele...Werengani zambiri -
Zithunzi za PCB
Mphete ya Annular - mphete yamkuwa pa dzenje lachitsulo pa PCB.DRC - Onani malamulo opangira.Njira yowonera ngati mapangidwewo ali ndi zolakwika, monga mabwalo aafupi, zowonda kwambiri, kapena mabowo ang'onoang'ono.Kubowola - kumagwiritsidwa ntchito kusonyeza kupatuka pakati pa positi pobowola...Werengani zambiri -
Mu mapangidwe a PCB, bwanji kusiyana pakati pa ma analogi ndi dera la digito kuli kwakukulu kwambiri?
Chiwerengero cha opanga digito ndi akatswiri opanga ma board board a digito m'munda waumisiri chikuchulukirachulukira, zomwe zikuwonetsa momwe msika ukuyendera.Ngakhale kutsindika kwa mapangidwe a digito kwabweretsa chitukuko chachikulu pazamagetsi, kudakalipo, ...Werengani zambiri -
Kodi mungapangire bwanji PCB yolondola kwambiri?
Bolodi lowongolera bwino kwambiri limatanthawuza kugwiritsa ntchito mizere yabwino m'lifupi / katayanitsidwe, mabowo ang'onoang'ono, m'lifupi mwake (kapena opanda mphete m'lifupi) ndi maenje okwiriridwa ndi akhungu kuti mukwaniritse kachulukidwe kwambiri.Kulondola kwambiri kumatanthawuza kuti zotsatira za "zabwino, zazing'ono, zopapatiza, ndi zoonda" zidzatsogolera kutsogola kwambiri ...Werengani zambiri -
Chofunikira kwa ambuye, kotero kupanga kwa PCB ndikosavuta komanso kothandiza!
Panelization ndi njira yopititsira patsogolo phindu lamakampani opanga ma board board.Pali njira zambiri zopangira matabwa ozungulira ndi osakhala gulu, komanso zovuta zina zomwe zikuchitika.Kupanga mapepala osindikizira osindikizira kungakhale njira yodula.Ngati opareshoniyo si yolondola, ci...Werengani zambiri -
Zovuta zaukadaulo wa 5G kupita ku PCB yothamanga kwambiri
Kodi izi zikutanthauza chiyani pamakampani othamanga kwambiri a PCB?Choyamba, popanga ndi kupanga milu ya PCB, zinthu zakuthupi ziyenera kukhala patsogolo.Ma PCB a 5G akuyenera kukwaniritsa zofunikira zonse ponyamula ndi kulandira kutumizira ma siginecha, kupereka kulumikizana kwamagetsi, komanso kuwongolera ...Werengani zambiri
