Nkhani
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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 ndikugwiritsa 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 a digito mu gawo laumisiri 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 ayenera kukwaniritsa zofunikira zonse ponyamula ndi kulandira mauthenga otumizira, kupereka mauthenga a magetsi, ndi kupereka mphamvu ...Werengani zambiri -
5 malangizo angakuthandizeni kuchepetsa PCB kupanga ndalama.
01 Chepetsani kukula kwa bolodi Chimodzi mwazinthu zazikulu zomwe zingakhudze kwambiri ndalama zopangira ndi kukula kwa bolodi losindikizidwa. Ngati mukusowa bolodi lalikulu, mawaya adzakhala osavuta, koma mtengo wopangira udzakhalanso wapamwamba. komanso mbali inayi. Ngati PCB yanu ndi yaying'ono kwambiri, ...Werengani zambiri -
Sassemble iPhone 12 ndi iPhone 12 Pro kuti muwone yemwe ali ndi PCB mkati
IPhone 12 ndi iPhone 12 Pro zidangokhazikitsidwa kumene, ndipo bungwe lodziwika bwino lochotsa iFixit nthawi yomweyo lidachita kusanthula kwa iPhone 12 ndi iPhone 12 Pro. Potengera kutha kwa zotsatira za iFixit, kapangidwe ka makina atsopano ndi zida zikadali zabwino kwambiri, ...Werengani zambiri -
Basic malamulo kamangidwe chigawo
1. Kukonzekera molingana ndi ma modules ozungulira, ndi maulendo okhudzana nawo omwe amazindikira ntchito yomweyo amatchedwa module. Zomwe zili mu gawo la dera ziyenera kutengera mfundo ya ndende yapafupi, ndipo dera la digito ndi dera la analogi liyenera kupatulidwa; 2. Palibe zigawo kapena zida...Werengani zambiri -
Momwe mungagwiritsire ntchito kulemera kwa mkuwa kupanga mapangidwe apamwamba a PCB?
Pazifukwa zambiri, pali mitundu yosiyanasiyana ya ma projekiti opanga ma PCB omwe amafunikira zolemera zenizeni zamkuwa. Timalandila mafunso kuchokera kwa makasitomala omwe sadziwa bwino lingaliro la kulemera kwa mkuwa nthawi ndi nthawi, kotero nkhaniyi ikufuna kuthetsa mavutowa. Komanso, zotsatirazi...Werengani zambiri -
Samalani ku zinthu izi za "zisanja" za PCB! ku
Mapangidwe a multilayer PCB (bokosi losindikizidwa) akhoza kukhala ovuta kwambiri. Mfundo yakuti mapangidwewo amafunikira kugwiritsa ntchito zigawo zoposa ziwiri zikutanthauza kuti chiwerengero chofunikira cha mabwalo sichikhoza kukhazikitsidwa kokha pamwamba ndi pansi. Ngakhale chigawocho chikukwanira ...Werengani zambiri
