Nhau
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Yakadzama RCEP: Nyika 15 dzinobatanidza maoko kuti uvake super hupfumi
--From PCBWORD Dunhu reChina Yakazara Yekudyidzana VezvehukamaVerenga zvimwe -
Mashandisiro Aungaita "Multimeter" kune dambudziko redunhu redunhu
Mutengo mutsvuku weyedzo wakadzika pasi, mapini ari mudenderedzwa rakatsvuka nzvimbo dzese, uye matanda asina kunaka emapaya enzvimbo dzese. Isa iyo Black bvunzo inotungamira pane iyo IC PIN ichayererwa, uyezve multimeter icharatidzira kukosha kweDiode, uye utonge mhando yeIC yakavakirwa pane diode vaL ...Verenga zvimwe -
Zvakajairika Kuedza Tekinoroji uye Kuedza Midziyo muPCB Indasitiri
Hazvina mhosva kuti nderipi mhando yedunhu rakadhindwa inoda kuvakwa kana kuti nderipi mhando yemidziyo inoshandiswa, PCB inofanira kushanda nemazvo. Ndiyo kiyi yekuita kwezvigadzirwa zvakawanda, uye kutadza kunogona kukonzera mhedzisiro yakakomba. Kuongorora PCB panguva yekugadzirwa, kugadzira, uye maitiro egungano ...Verenga zvimwe -
Chii chinonzi bhodhi isina bhodhi? Ndezvipi zvakanakira kuongororwa kweBare reBare?
Zvichitaurwa zvakango fanwa, PCB yacho inoreva kune yakadhindwa wedunhu bhodhi isina chero maburi kana zvikamu zvemagetsi. Ivo vanowanzonzi sePCBS PCBS uye dzimwe nguva inonziwo PCBS. Iyo isina bhodhi yePCB ine chete nhamba yekutanga, mapatani, metheni yekubatanidza uye PCB substrate. Ndeipi kushandiswa kwePC yeBare ...Verenga zvimwe -
PCB stackup
Dhizaini yemarinji inonyanya kutevera mitemo miviri: 1 2. Iyo yepakungwa hombe yemagetsi emagetsi uye pasi pasi rinofanira kuchengetwa padanho ririnhi kuti ripe hombe compling yekubatanidza; Izvi zvinotevera zvinonyora stack kubva ...Verenga zvimwe -
Izvi zvinovandudza maitiro ekugadzira PCB uye anogona kuwedzera purofiti!
Iko kukwikwidza kwakawanda muindasitiri yekugadzira PCB. Wese munhu arikutsvaga kushoma kwekuvandudza kuvapa mukana. Kana iwe ukaita kunge usingakwanise kuramba uchienderera mberi nekufambira mberi, zvinogona kuitika kuti maitiro ako ekugadzira akapomedzerwa. Uchishandisa idzi nzira dzakareruka dzinogona kutsamwisa ...Verenga zvimwe -
Maitiro ekuita PCB Diki Batch, akawanda-akasiyana-siyana chirongwa chekugadzira chirongwa?
Nekuwedzera kwemakwikwi emusika, nharaunda yemusika wemabhizinesi emazuva ano yakachinja zvikuru shanduko, uye kukwikwidza kwebhizinesi kunowedzera kusimbisa kukwikwidza kunoenderana nezvinodiwa nevatengi. Naizvozvo, nzira dzekugadzira dzemabhizinesi dzakashandurwa zvishoma nezvishoma kune dzakasiyana ...Verenga zvimwe -
PCB Stackup mitemo
Nekuvandudzwa kwePCB tekinoroji uye kuwedzera kwevatengi kudiwa kwekukurumidza uye zvakachinja kubva kune bhodhi mbiri kune bhodhi neyechina, nhanhatu kusvika kune gumi kusvika pamakumi matatu kusvika makumi matatu ematunhu e dielectric uye conders. . Sei uchiwedzera huwandu hwezviyero? Kuva ...Verenga zvimwe -
Multilayer PCB Stacking mitemo
PCB yega yega inoda hwaro hwakanaka: Mirayiridzo yeKukuru kwePCB inosanganisira dielectric zvinhu, mhangura uye trayeti mitezo kana saizi matanda. Zvinyorwa zvinoshandiswa sekuti didelectric inopa maviri ekutanga mabasa ePCB. Patinovakira tomxx pcbs iyo inogona kubata ...Verenga zvimwe -
Iyo PCB Schematic Diagram haina kufanana nePCB Dhiza faira! Unoziva mutsauko here?
Patinotaura nezvezvakadhindwa zvedunhu, Novices dzinowanzovhiringidza "PCB Schematics" uye "PCB Dhizaini mafaera", asi muchokwadi ivo vanoreva zvinhu zvakasiyana. Kunzwisisa misiyano pakati pavo ndiyo kiyi yekubudirira kugadzirwa PCBS, saka kuitira kuti vatore vatambi ku ...Verenga zvimwe -
Nzira yakanaka yekushandisa mhangura kune PCB
Copper coper chikamu chakakosha chePCB Dhizaini. Kunyangwe iri pcstic dhizaini software kana imwe yekunze protel, Powerpcb inopa Intelligent Mhangura yekubatanidza basa, saka tingaishandisa sei mhangura? Iyo inonzi ingiro yemhangura yekudurura ndeye kushandisa iyo isina kushandiswa nzvimbo pane PCB sekureva ...Verenga zvimwe -
10 PCB inopisa nzira dzekupaza
Zvemidziyo yemagetsi, imwe huwandu hwekupisa hunogadzirwa panguva yekushanda, kuitira kuti tembiricha yemukati yemidziyo inokwira nekukurumidza. Kana kupisa kwacho kusiri kupera munguva, zvishandiso zvicharamba zvichipisa, uye chishandiso chinokundikana nekuda kwekunatsa. Kuvimbika kweiyo ele ...Verenga zvimwe
