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A anonyatso kwanisa mudziyo pasuru inofanira kusangana zvinotevera mamiriro:
1. Iyo pedhi yakagadzirwa inofanirwa kukwanisa kuzadzisa zvinodiwa nehukuru hwehurefu, hupamhi uye nzvimbo yepini yemudziyo unotangwa. Kunyanya kutarisisa kunofanirwa kubhadharwa kune: iyo dimensional kukanganisa inogadzirwa nepini yemudziyo pachayo inofanirwa kuverengerwa mukugadzira - kunyanya iyo chaiyo uye d ...Verenga zvimwe -
PCB bhodhi kuvandudza uye inoda chikamu 2
Kubva kuPCB World Hunhu hunokosha hwebhodhi rakadhindwa redunhu zvinoenderana nekuita kwe substrate board. Kuti uvandudze hunyanzvi hwekuita kwebhodhi redunhu rakadhindwa, kushanda kweiyo yakadhindwa yedunhu substrate board inofanira kuvandudzwa kutanga. Kuitira kuzadzisa zvinodiwa ne...Verenga zvimwe -
PCB bhodhi kuvandudza uye kudiwa
Hunhu hunokosha hwebhodhi redunhu rakadhindwa zvinoenderana nekuita kwe substrate board. Kuti uvandudze hunyanzvi hwekuita kwebhodhi redunhu rakadhindwa, kushanda kweiyo yakadhindwa yedunhu substrate board inofanira kuvandudzwa kutanga. Kuitira kuzadzisa zvinodikanwa zvebudiriro ...Verenga zvimwe -
Sei maPCB achifanira kugadzirwa muPanel?
Kubva kuPCBworld, 01 Nei puzzles Mushure mekunge bhodhi redunhu ragadzirwa, iyo SMT chigamba musangano mutsara unofanirwa kusungirirwa kune izvo zvikamu. Imwe neimwe SMT inogadzirisa fekitori inotsanangura iyo yakanyanya kufanirwa saizi yedunhu bhodhi zvinoenderana nezvinodiwa zvekugadzirisa mutsara wegungano. F...Verenga zvimwe -
Takatarisana nePCB inomhanya kwazvo, une mibvunzo iyi here?
Kubva kuPCB world, Kurume, 19, 2021 Kana tichiita PCB dhizaini, tinowanzo kusangana nematambudziko akasiyana, senge impedance matching, EMI mitemo, nezvimwe. Chinyorwa ichi chakanyora mimwe mibvunzo nemhinduro zvine chekuita nePCB inomhanya kumunhu wese, uye ndinovimba zvichabatsira munhu wose. 1. Nzira ...Verenga zvimwe -
Yakareruka uye inoshanda PCB kupisa kupisa nzira
Kune zvigadzirwa zvemagetsi, imwe huwandu hwekupisa hunogadzirwa panguva yekushanda, kuitira kuti kupisa kwemukati kwemidziyo kusimuke nokukurumidza. Kana kupisa kusina kupera munguva, midziyo icharamba ichipisa, uye chigadziro chichakundikana nekuda kwekupisa. Kuvimbika kweele...Verenga zvimwe -
Iwe unoziva here izvo zvishanu zvikuru zvinodiwa zvePCB kugadzirisa uye kugadzira?
1. PCB saizi [Kumashure tsananguro] Saizi yePCB inoganhurwa nekugona kwemagetsi kugadzira mutsara michina. Naizvozvo, iyo yakakodzera PCB saizi inofanirwa kutariswa paunenge uchigadzira chigadzirwa system chirongwa. (1) Iyo yakakura PCB saizi inogona kuiswa paSMT yakaenzana ...Verenga zvimwe -
Ungasarudza sei kushandisa single-layer kana multi-layer PCB zvinoenderana nezvinodiwa zvechigadzirwa?
Usati wagadzira rakadhindwa redunhu bhodhi, zvinodikanwa kuona kana kushandisa imwe-layer kana akawanda-layer PCB. Mhando mbiri dzekugadzira dzakajairika. Saka ndeipi mhando yakakodzera purojekiti yako? Chii chakasiyana? Sezvinoreva zita, bhodhi-rimwe-layer rine chete layer ye base materia ...Verenga zvimwe -
Kaviri-sided redunhu bhodhi maitiro
Musiyano uripo pakati pemapuranga edunhu rimwe-sided uye maviri-sided edunhu mabhodhi ndiyo nhamba yemhangura. Sainzi yakakurumbira: mapuranga ane mativi maviri edunhu ane mhangura mativi ese edunhu redunhu, anogona kubatanidzwa kuburikidza vias. Nekudaro, pane imwe chete layer yemhangura pane imwe si ...Verenga zvimwe -
Ndeupi rudzi rwePCB runogona kumira ne100 A?
Iyo yakajairwa PCB dhizaini yazvino haipfuure gumi A, kana kunyange 5 A. Kunyanya mudzimba uye mutengi zvemagetsi, kazhinji iyo inoenderera ichishanda ikozvino paPCB haipfuure 2 A Method 1: Layout paPCB Kuti uone kugona kwepamusoro-ikozvino. yePCB, isu tinotanga nePCB yakaumbwa ...Verenga zvimwe -
7 zvinhu zvaunofanira kuziva nezve yakakwirira-kumhanya dhizaini dhizaini
01 Magadzirirwo emagetsi ane hukama Digital maseketi anowanzoda discontinuous currents, saka inrush currents inogadzirwa kune mamwe madhizha ekumhanya. Kana iyo yemagetsi track yakarebesa, kuvapo kweinrush ikozvino kunokonzeresa-ruzha rwepamusoro, uye iyi ruzha rwepamusoro-soro ruchaunzwa mune imwe ...Verenga zvimwe -
Govera 9 wega ESD matanho ekudzivirira
Kubva pamigumisiro yekuedza yezvigadzirwa zvakasiyana-siyana, zvinowanikwa kuti ESD iyi muedzo wakakosha zvikuru: kana bhodhi redunhu risina kugadzirwa zvakanaka, kana magetsi akamira akaiswa, achaita kuti chigadzirwa chiparadze kana kukuvadza zvikamu. Munguva yakapfuura, ndaingoona kuti ESD yaizokuvadza ...Verenga zvimwe
