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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, inowanikwa kuti iyi ESD 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 -
Kuburikidza nekuchera gomba, electromagnetic shielding uye laser sub-board tekinoroji ye5G antenna nyoro bhodhi.
Iyo 5G & 6G antenna yakapfava bhodhi inoratidzwa nekukwanisa kutakura yakakwira-frequency chiratidzo chekufambisa uye kuve nechakanaka chekudzivirira chiratidzo chekuona kuti chiratidzo chemukati cheantenna chine kushomeka kwemagetsi kusvibiswa kune yekunze kwemagetsi nharaunda, uye inogona zvakare en...Verenga zvimwe -
FPC gomba simbi uye mhangura foil pamusoro pekuchenesa maitiro
Hole metallization-double-sided FPC kugadzira process Iyo gomba metallization yemabhodhi anochinjika akadhindwa yakangofanana neyamabhodhi akadhindwa akaomarara.Mumakore achangopfuura, kwave kune yakananga electroplating process inotsiva electroless plating uye inotora tekinoroji yekugadzira ...Verenga zvimwe -
Sei PCB iine maburi mugomba madziro plating?
Kurapa mhangura isati yanyura 1. Kubvisa: Iyo substrate inopinda nenzira yekuchera mhangura isati yanyura.Kunyangwe maitiro aya achiwanzoita maburrs, ndiyo inonyanya kukosha yakavanzika njodzi inokonzera metallization yemakomba akaderera.Inofanirwa kutora deburring tekinoroji nzira yekugadzirisa.Zvakajairwa...Verenga zvimwe -
Zvakawanda sei zvaunoziva nezve crosstalk mune yakakwirira-kumhanya PCB dhizaini
Mukuita kwekudzidza kwepamusoro-kumhanya PCB dhizaini, crosstalk ipfungwa yakakosha inoda kuve nyanzvi.Iyo ndiyo nzira huru yekuparadzira kwe electromagnetic interference.Asynchronous siginecha mitsara, mitsara yekudzora, uye IO ports inofambiswa.Crosstalk inogona kukonzera mabasa asina kujairika ecirc...Verenga zvimwe -
Wakaita zvese zvakanaka kuenzanisa iyo PCB stackup dhizaini nzira?
Mugadziri anogona kugadzira isinganzwisisike-nhamba yakadhindwa yedunhu bhodhi (PCB).Kana iyo wiring isingade yakawedzera layer, nei uchiishandisa?Kuderedza zvidimbu hazvingaiti kuti bhodhi redunhu riite mutete?Kana paine bhodhi redunhu rakaderera, mari yacho haingave yakaderera here?Nekudaro, mune zvimwe zviitiko, kuwedzera ...Verenga zvimwe -
Maitiro ekutyora iyo PCB electroplating sandwich firimu dambudziko?
Nekukurumidza kusimudzira kweindasitiri yePCB, PCB iri kufamba zvishoma nezvishoma yakananga kwainotungamira mitsetse yakatetepa, madiki madiki, uye yakakwirira mareshiyo (6: 1-10: 1).Iyo gomba mhangura inodiwa i20-25Um, uye DF mutsara wemutsara uri pasi pe4mil.Kazhinji, makambani ekugadzira PCB ...Verenga zvimwe -
Basa uye maitiro ePCB gong board muchina
Iyo PCB gong board muchina muchina unoshandiswa kupatsanura isina kujairika PCB board yakabatana negomba rechitambi.Zvakare inonzi PCB curve splitter, desktop curve splitter, chitambi gomba PCB splitter.Iyo PCB gong board muchina inzira yakakosha muPCB kugadzira maitiro.Iyo PCB gong board inoreva ...Verenga zvimwe
