Kugadzira PCB yeNelco N7000-2 HT yeMapurojekiti Ane Mapuranga Akawanda Anomhanya Nekukurumidza

Nelco N7000-2 HT PCB

Mashoko maviri anoti "Nelco N7000-2 HT" anogona kutsanangura mabhodhi akasiyana. Kuwanikwa kwepakati nekwakagadziriswa, huwandu hwe resin, copper profile, finished dielectric spacing, drill route, backdrill depth uye test evidence zvinoratidza kana quoted building inoenderana ne loss and reliability model yemutengi.

Highleap inotarisa N7000-2 HT sechivakwa chinodzorwa che multilayer pane kuti ive label yepamusoro. Pepa reruzivo razvino uye zvivakwa zviripo zvinofanirwa kusimbiswa neketani yezvinhu zviripo pakotesheni. Kana kuwanikwa kwechinhu ichi kuchida imwe nzira, shanduko inokurudzirwa inofanira kunyorwa pasi, kuenzanisirwa pazvinenge zvichidikanwa uye kubvumidzwa usati wagadzira.

Chiyero chemagetsiKugadzirwa kwezvinhu, mhangura uye zvinodiwa pakuyera nzira.
Chiyero chemuchinaKuwanda kwezvikamu, ukobvu, nzira yekuboorera, kunyoreswa uye warpage.
Humbowo hwehumbowoKuvharirwa kweropa, kuponi yekurasikirwa, kupatsanurwa kwemasero madiki uye kuteverwa kwemasero.

Nelco N7000-2 HT ndiyo chinhu chakakodzera PCB yako here?

N7000-2 HT inonyanya kukosha kana bhodhi richida musanganiswa wekudzikira kwekutumira, kugona kupisa kwakanyanya uye kugadziriswa kwakasimba kwematanho akawanda. Mikana inowanzo sanganisira michina yenetwork, server ne storage hardware, test systems, aerospace kana industrial electronics, uye high-layer control platforms dzine nzira refu dzakatarwa. Izvi zvinogonawo kuonekwa mu hybrid material strategy uko masaini akasarudzwa chete anoda kurasikirwa kushoma. Saka sarudzo yezvinhu inofanira kutevera chiteshi chaicho nekuvakwa, kwete label yakakura yechigadzirwa yakadai se "100G board," "server PCB" kana "high-speed backplane."

Nzira pfupi yekubvisa chip-to-chip padaughtercard compact dzimwe nguva inogona kuramba iri mukati memuganhu wechinhu chiripo chine Tg yakawanda. Kusiyana neizvi, mwero wepakati wenzira unogona kururamisa N7000-2 HT kana nzira yacho yakareba, bhodhi rine maconnector akati wandei, mavias ane ma residue stubs ane residue, kana kuti bhodhi rakapedzwa rakakora zvakakwana kuti riwedzere njodzi yekugadzira. Ndokusaka Highleap ichiongorora mufananidzo wekurasikirwa kwakakwana uye kuvimbika pane kuenzanisa kukosha kwechinhu chimwe chete chinoparadza.

Mamiriro epurojekiti Zvinorevei pakusarudza Ruzivo runodiwa usati waburitswa
Nzira pfupi dziri muchikepe dzine shanduko imwe chete N7000-2 HT inogona kupa mari yakawanda, asi kuvaka kwakaderera kunogonawo kukwana. Nzira yakareba kupfuura dzose, mwero wenzira, mukana wekugamuchira uye dzimwe nzira dzinobvumidzwa.
Nzira dzemakadhi marefu kana nzira dzemusana Kurasikirwa kwe dielectric yakaparadzirwa uye kurasikirwa kwe conductor kunonyanya kukosha. Chinangwa chekuisa-kurasikirwa, mamodheru ekubatanidza, profile yemhangura uye kugoverwa kwechikamu.
PCB ine jira rakakwirira kana gobvu rakawanda Kunyoresa, kuzadza resin, kuboora uye kuvimbika kwemaburi akafukidzwa kunofanirwa kutariswa nekushanda kwechiratidzo. Kuwanda kwezvikamu, ukobvu hwakapedzwa, saizi dzezvibooreso, kugoverwa kwemhangura uye nhoroondo yekupisa.
Kutenderera kwemvura kakawanda kana kutenderera kwemhepo inopisa mumunda Hunhu hwezvinhu zvinobatsira, asi hunhu hwemaburi uye zvidzoro zvekugadzira zvinoramba zvichikosha. Hurongwa hwekuunganidza, huwandu hwekuchinja kwehuwandu hwezvinhu, tarisiro yekuchinja kwehuwandu hwezvinhu uye kirasi yekuvimbika.
Rondedzero yezvinhu zvinotenderwa nevatengi Hapana chinotsiva chinofanira kuitwa nekuti imwe laminate inoita seyakafanana nemagetsi. Giredhi chaiyo, kuvakwa, zvinodiwa zvechitupa uye maitiro ekubvumidzwa.

Kune vatengi vachienzanisa mhuri dzakasiyana-siyana, pokutangira panoshanda zvakanyanya ndeyekuongorora kwakarongeka kwePCB nekukasira . Kuenzanisa ikoko kunofanira kushandisa nzira imwe chete yekuyedza, maitikiro, huwandu hwe resin uye mamiriro emhangura. Makosheti akaburitswa kubva pamapepa akasiyana edata haachinjike otomatiki, uye haasi vimbiso dzakapedzwa.

Kuvandudzwa kwezvinhu kungangogadzira kukosha chaiko rini?

Kuvandudzwa uku kunogadzira kukosha kana kurasikirwa kwe dielectric kuchimiririra chikamu chakakosha chechiteshi uye kana mugadziri achigona kuchengetedza chivakwa chinofungidzirwa chiri kugadzirwa. Kana chiteshi ichidzorwa nekuvhurwa kusina kunaka kweconnector, kuvhurwa kuburikidza ne stub, antipad yakakura, reference-plane split kana nzira isina kudzorwa yekudzokera, kuenda kune laminate ine kurasikirwa kwakaderera kunogona kusawana mukana wakakwana. Topology inofanira kugadziriswa kutanga. Kana bhodhi ichidzorwa nekutendeseka kweburi, timu yekugadzira inofanirawo kuongorora chiyero che aspect, saizi yeburi rakapedzwa, mhangura shoma yebhare uye kuratidzwa kwe assembly pane kuvimba nezita rezvinhu semhinduro yepasi rose.

Rimwe bhuku rinofanira kufungwa nezvaro rini?

Sisitimu ine Tg inodhura zvishoma inogona kukodzera nzira pfupi uye mainstream multilayer. Mhuri ine kurasikirwa kushoma inogona kudiwa kuti igare kwenguva refu mushure mekunge kurasikirwa kunogona kudzivirirwa kwabviswa. RF laminate yakatsaurirwa inogona kunge yakakodzera maantenna kana ma microwave structures. Kuenderera mberi kwekupa kunogonawo kusarudza sarudzo inoshanda: kana N7000-2 HT core chaiyo kana prepreg kuvaka isina nguva yakakodzera, Highleap inogona kupa imwe nzira inogadzirwa yekubvumidzwa kwevatengi yakanyorwa, asi haifanirwe kutsiviwa chinyararire.

Kubva pazvinodiwa zveChannel kusvika paN7000-2 HT Stackup inogadzirwa

Kugadzika kwacho ndiko kuri pakati pekuenzanisa nekugadzirwa kwefekitori. Kuburitswa kunobatsira kunoratidza mhuri chaiyo yelaminate, kufananidza prepreg, ukobvu hwe dielectric hwakatarwa, huremu hwemhangura uye profile yemhangura. Inoudzawo mugadziri kuti ndeapi saizi ari emagetsi uye ndeapi ari mamodheru ekutanga emuenzaniso. Pasina musiyano iwoyo, bhodhi rebhodhi rinogona kusangana nehukobvu hwese uku richifambisa nzvimbo ye dielectric nenzira inoshandura impedance kana kurasikirwa kwechiteshi.

Highleap inowanzo tanga nezvinodiwa zvebhodhi rapera uye inoshanda kumashure kuburikidza nekugadzirwa kwekudhinda kunowanikwa munzvimbo inodiwa nehuwandu hunodiwa. Kune PCB yakagadzirwa neN7000-2 HT multilayer, ongororo iyi inosanganisira ukobvu hwe prepreg hwakadzvanywa, kudiwa kwe resin kwakatenderedza mhangura, magirazi, kuwanikwa kwepakati, kurapwa kwemhangura, lamination yakatevedzana kana iripo, kudzika kwekuboora, kupinda kwe backdrill uye kushandiswa kwepaneru. Chivakwa chakarongwa chinozodzoserwa kuti chibvumirwe nevatengi data rekugadzira risati raomeswa.

Ndezvipi zvinhu zve dielectric zviri mu field solver?

Shandisa magadzirirwo akagadzirwa zvichienderana nekuvaka kwechinhu chaicho kana kuti prepreg, kwete nhamba imwe chete yekushambadza yakakopwa kubva pachati yekuenzanisa. Zviri mukati me resin, girazi rekusimbisa, frequency, hunyoro, copper profile uye nzira yekuyedza zvinokanganisa mhedzisiro inoshanda. Saka modhi ye impedance inofanira kusungirirwa kune imwe yakagadzirwa. Highleap inogona kuverenga zviyero zve trace zvinogadzirwa kubva ku stackup yakatenderwa, asi muridzi wesystem anoramba aine mutoro we modhi ye channel uye kutevedzera protocol.

Mhangura inofanira kutsanangurwa sei?

Mhangura imhando yemagetsi uye yekugadzira. Mhangura isina chimiro chakanaka inogona kuderedza kurasikirwa kwemuchina, kunyanya sezvo spectrum yekushanda ichienda kumusoro, asi inofanira kuwanikwa muukobvu hunodiwa uye kuvakwa kwayo. Kugadziriswa kwemukati mechikamu kunokanganisawo nzvimbo yekupedzisira inoonekwa nechiratidzo. Dhirowa inoti "one ounce copper" chete haitsanangure zvizere trace yapera: base foil, plating, etch compensation uye surface treatment zvese zvinopesvedzera geometry. Nechikonzero ichi, chirevo chinofanira kuratidza kana copper profile ichidikanwa, inosarudzwa kana yakavhurika kune engineering proposal.

Kana muganhu wechiratidzo-kukwana wakaoma, purojekiti inogonawo kutsanangura nzira yekuyedza yekuisa-kurasikirwa inobvumidzwa kana coupon. Kana impedance iriyo control huru, shandisa tafura yePCB impedance-control inotsanangurwa zvakajeka ine layer, geometry, reference planes uye tolerance. Dzivisa manotsi asina kujeka akadai sekuti "all differential pairs 100 ohms" kana paine ma layer akawanda.

Kuburikidza nekuvaka kunofanirwa kusarudzwa zvinhu zvisati zvapomerwa mhosva

Bhodhi rine jira refu rinogona kuda ma-vias, ma-blind vias, ma-vias akavigwa, ma-backdrilling kana musanganiswa. Sarudzo chaiyo inoenderana nekubuda kweBGA, kuchinja kwe-layer, ukobvu hwakapedzwa, dhayamita yekuboorera uye residual stub allowance. Kuboorera kumashure kunobatsira chete kana stub yasara, kushivirira kwekunyoresa uye mukana wekuboorera zvadzorwa. Hazvigadzirise otomatiki nzira yega yega. Ongorora kuvaka chaiko kwe-back-drilling uye residual-stub inodiwa tafura yekuboorera isati yaburitswa.

Nzvimbo yekutarisa kusunungurwa: Stackup inofanira kutaura zvinhu chaizvo kana mitemo yakaenzana neyakatenderwa, zvivakwa zvepakati nezvinogadzirwa kare, mhando yemhangura, ukobvu hwebhodhi rakapedzwa, machira e-impedance, nzvimbo shoma ye dielectric, kudzika kwe drill ne backdrill, zvinodiwa zve coupon uye kugadziriswa kwedata rakatenderwa nevatengi.
Nelco N7000-2 HT PCB stackup

Chii Chinoita Kuti Bhodhi reN7000-2 HT Riome Kugadzirwa?

Zvinhu zvacho zvinogona kutsigira mabhodhi anoda simba, asi njodzi yekugadzira ichiri kukonzerwa nejometri. Kuwanda kwemachira akawandisa kunowedzera huwandu hwenzvimbo dzekunyoresa. Mabhodhi akakora akagadzirwa anowedzera kusvutana kwemaburi uye anoita kuti desmear neplating zviome. Mhangura yakakora inogadzira musiyano pakati pezvinodiwa ne resin uye inogona kukanganisa kuyerera kwemvura. Mapaneru makuru anokudza muripo wemifananidzo uye warpage. Kudyidzana uku kunotsanangura kuti nei mutengo weN7000-2 HT PCB wepamusoro usingafanirwe kungoenderana nenzvimbo yemativi mana chete uye huwandu hwemachira.

Munguva yekuongorora kweCAM, Highleap inoongorora mhete dzeannular, nzvimbo yekuboorera kubva kune mhangura kuenda kune copper, antipads, backdrill clearances, copper balance, resin fill inotenderedza plane clearances, rout tolerances, impedance coupons uye zvinodiwa paassembly panel. Kana dhizaini yakanyanya kusimba kuti iite goho rakagadzikana, mhinduro yeinjiniya inofanira kuona gakava racho uye kupa shanduko inodzorwa—kwete kungoramba chirongwa kana kuvimbisa kuti fekitori inogona "kuyedza."

Lamination uye kunyoresa

Madhiraivha ekudhinda anofanira kupa mushonga wakakwana uye kuyerera kwakakwana kweresin pasina kugadzira kusiyana kwakanyanya kweukobvu. Madhiraivha emukati memhangura yakawanda, maburi makuru uye huwandu hwemhangura husina kuenzana zvinogona kukonzera nzara yeresin yemuno kana kusaenzana kweukobvu. Zvinangwa zvekunyoresa zvinofanirwa kuverengera mafambiro ezvinhu, kukura kwemabasa eunyanzvi uye kutenderera kwedhiraivha. Kune zvigadzirwa zvakakura kana zvakakwirira kwazvo, paneti yekuedza inogona kukosha kupfuura kutanga kwekugadzirwa kwakazara nekukurumidza nekuti inopa data rekuyera uye kubhadhara kwekudzvanya.

Kuboorera, kubvisa tsvina uye kuvimbika kwemaburi akaputirwa

Kuboorwa kwemuchina kunounza kupisa uye smear; mamiriro ezvishandiso, huwandu hwemarobhoti uye maparamita ekudya zvinofanira kuenderana nekuvakwa. Desmear inofanira kuchenesa madziro emaburi pasina kukuvadza resin-to-glass integrity. Copper plating inofanira kusvika pakudhonza zvishoma mubhari rose, kusanganisira maburi ane chiyero chepamusoro. Laminate inoderedza njodzi chete kana mabasa aya achidzorwa. Vatengi vane zvinodiwa zvinoda thermal-cycling vanofanira kutsanangura coupon inodiwa kana nzira yekufanirwa pane kukumbira "high-trust PCB" isina kujeka.

Kune mapurojekiti apo huwandu hwema layer uye kupona kwemaburi zvinonyanya kusarudzwa, hurukuro yakakura yePCB ine ma layer-layer uye kuvimbika inogona kubatsira kusiyanisa njodzi yezvinhu kubva panjodzi ye geometry.

Kugadzwa kweDare kunokanganisa chisarudzo chisina kujeka

Bhodhi risina chinhu rinogona kuzoonekwa richidzokororwa neSMT mativi maviri, kusungirirwa kwechinhu chimwe chete, kuiswa kwepress-fit, kugadziriswa nemaoko kana kudzokororwa kwekugadzirisa zvinhu. Saka Highleap inobvunza nezvemaitiro ekugadzira zvinhu usati wapedzisa mamwe ma stackups. Kana PCBA ye turnkey ichidikanwa, dhizaini yestencil, kudzora hunyoro hwezvikamu, ma profiles eBGA, zvishandiso zvekutsigira uye kuongororwa zvinorongwa nePCB. Izvi zvakavimbika kupfuura kuona kugadzirwa nekuungana semirairo isina hukama.

Humbowo hwemhando yepamusoro hunogona kuenzaniswa neprojekiti: zvitupa zvezvinhu, marekodhi ekuunganidza zvinhu, mhinduro dzekudzivirira, bvunzo dzemagetsi, data rechikamu chidiki, kuongororwa kwemativi uye magwaro ekutanga zvinogona kutsanangurwa muzvinodiwa zvekutenga. Haisi yega yega odha inoda mushumo wega wega; pasuru chaiyo inoenderana nenjodzi uye kushandiswa kwekupedzisira.
Kumbira mutengo wekutonga kwekupisa kwePCB yerobhoti

Maitiro ekuongorora uye kuenzanisa Highleap muN7000-2 HT PCB Project

Mhinduro inokurumidza inotanga nedata rakazara. Highleap inogona kutaura ma prototypes, zvivakwa zvishoma uye kugadzirwa kwakarongwa, asi nguva yakakosha yekutungamira inofanira kusimbiswa isati yaitwa vimbiso yekukurumidza. Pakeji inobatsira zvikuru inosanganisira mafaira ekugadzira, kudhirowa, kuunganidzwa, mafaira ekuboorera, zvinodiwa zve impedance, huwandu, fomati yepaneru kana yekutumira, BOM yekuunganidza uye data rekutora-uye-kuisa panodiwa PCBA.

Pakeji yeRFQ inokurudzirwa

  • Ruzivo rwekugadzira rwakagadzirwa neGerber, ODB++ kana IPC-2581 uye dhizaini inodzorwa nekuvandudzwa;
  • kuvakwa kweN7000-2 HT chaiko kana mvumo yekupa zano rekuvaka kuti ribvumidzwe;
  • ukobvu hwakapedzwa, mhangura, kupedzisa pamusoro, chifukidzo chesolder uye kushivirira kwakaenzana;
  • tafura ye impedance, zvikamu zvakakosha zvechiteshi, kurasikirwa kana zvinodiwa zve coupon;
  • chati yekuboorera, kuburikidza nerudzi, kudzika kweboorera uye chinangwa cheresidual-stub;
  • mhando yezvigadzirwa uye huwandu hwezvigadzirwa, nzira yekuendesa zvakananga uye nzira yekurongedza;
  • BOM, centroid, dhizaini yemusangano, mirairo yekuyedza uye mafaira epurogiramu ePCBA yeTurnkey.

Mushure mekuongorora kwehunyanzvi, mutengo unogona kutaura kuwanikwa kwezvinhu, mari yekushandisa kana yekuedza, nguva yekugadzirwa, chiyero chekuunganidza uye nguva yekutumira. Nzira dzekubhadhara nemari zvinosimbiswa zvichienderana nemutengo weodha uye account yemutengi. Maodha emuenzaniso anowanzo famba nendege dzekunze; zvinhu zvakakura zvinotumirwa zvinogona kushandisa courier, air shipment kana imwe nzira yakabvumiranwa. Kurongedza kunosarudzwa kuchengetedza mabhodhi apera uye zvigadzirwa zvakaunganidzwa panguva yekubata kunze kwenyika.

Rutsigiro runoenderera mberi mushure mekutumirwa. Kana nyaya yekugadzira kana yekuunganidza ikataurwa, zvakanyorwa zvenzvimbo, data rekuongorora uye mafaira akatenderwa zvinogona kuongororwa nechikwata chemainjiniya. Kugadzirisa kunoenderana neuchapupu hunobva kumativi ese, asi magwaro epurojekiti anoteverwa anoita kuti kuferefeta kukurumidze uye kuve kunobatsira kupfuura gwarandi renguva dzose.

Kuti ukumbire mitengo, shandisa pasuru yakazara yePCB yekugadzira uye yekuunganidza quotation . Highleap ichaona data reinjiniya risipo usati waburitsa odha pane kuti zvinhu zvisina kujeka kana kuti stackup note zvive dambudziko pakugadzira.

Kuti timu yekutenga inogona sei kuenzanisa mitengo miviri yeN7000-2 HT

Mitengo miviri inofanana chete kana ichitsanangura chivakwa chimwe chete uye humbowo hwakafanana. Tarisa kana vatengesi vese vakatora laminate chaiyo uye prepreg inoenderana, copper profile imwechete, backdrill inodiwa zvakafanana, impedance tolerance yakafanana uye inspection package imwe chete. Kotesheni imwe chete inogona kuoneka yakaderera nekuti inofunga kuti ine ukobvu hwakasiyana, standard copper, no loss coupon kana broadband material-substitution clause. Kumbira mutengesi wega wega kuti adzose stackup yaakapihwa uye aone fungidziro yega yega vasati vasarudza sosi.

Nguva yekutora zvinhu inofanirawo kupatsanurwa mukutenga zvinhu, kugadzira PCB uye kuunganidza. Mutengesi anogona kuzivisa kugadzirwa kwePCB nekukurumidza nepo core inodiwa kana prepreg isiripo. Highleap inosimbisa kuwanikwa kwezvinhu isati yavimbisa purogiramu. Kana mutengi aine kudiwa kwezvinodiwa, kubhuka kwezvinhu kana kuvakwa kweodha yakadzokororwa kunogona kuderedza njodzi yenguva yemberi yekutora zvinhu.

Kudzokorora mirairo kunoda kudzorwa kwekutonga shanduko

Bhodhi rinomhanya zvikuru rinopasa bvunzo dzemuenzaniso rinogona kudonha kana odha inotevera ikashandisa imwe girazi, foil profile, pressed thickness kana CAM compensation. Odha yekutenga inofanira kuratidza stackup yakatenderwa uye artwork revision. Highleap inorekodha chivakwa chakaburitswa uye inotumira shanduko dzezvinhu kana maitiro kuti zvibvumidzwe kana zvichigona kukanganisa mashandiro emagetsi kana kuvimbika.

Kune mapurogiramu enguva refu, mutengi anogona kutsanangura nzira yakaringana inotenderwa. Imwe nzira inokurudzirwa inofanira kusanganisira mugadziri, giredhi, kuvaka, data rekugadzira rakakodzera, mhangura uye kuverenga kwakagadziriswa kwe impedance. Zvichienderana nenjodzi, shanduko inogona kuda chidimbu chidiki chehunyanzvi pane kuverengerwazve kwakazara kwesystem. Iyi nzira inodzivirira kuenderera mberi kwekugovera pasina kubata laminate yega yega nechikamu chekushambadzira chakafanana sechakafanana.

Kuungana kwePCB kunogona kuratidza kusasimba kwebhodhi risina chinhu

Mabhodhi makuru eseva nekutaurirana anogona kutakura zvinobatanidza zvinorema, maBGA makuru, zvikamu zvinopindirana nepress-fit uye ma heat sinks. Panel yekubatanidza uye fixture zvinofanirwa kutsigira bhodhi panguva yekudzoreredza mvura. Masimba ekuisa press-fit anofanira kufungwa nezvawo akatenderedza maburi akaiswa plated uye copper yemuno. Kana purojekiti ikashandisa selective soldering mushure meSMT, chiitiko chekuwedzera kupisa chinofanira kunge chiri muchirongwa chekuvimbika.

Kana Highleap ikapa turnkey assembly, mainjiniya ebhodhi neassembling vanogovana ruzivo rwe stackup, panel, component uye test. Izvi zvinobvumira solder paste, reflow support, connector insertion, X-ray answering uye functional test kuti zvirongwe bhodhi risati rapera. Vatengi vanoshandisa imwe assembler vanofanira kuramba vachipa thermal history inotarisirwa kuitira kuti quotation yekugadzira iratidze mamiriro chaiwo ebasa.

Chii chinofanira kurehwa ne "vimbiso yemhando yepamusoro" pachirongwa ichi?

Kuvimbiswa kwemhando yepamusoro kunofanirwa kuve runyorwa rupfupi rwezvinodzora zvakabatana nenjodzi yekukundikana. Kune N7000-2 HT backplane zvinogona kureva kuteverwa kwezvinhu, impedance uye insertion-loss coupons, residual-stub verification uye connector-hole dimensional control. Kune industrial controller gobvu zvinogona kureva hole-wall copper, thermal stress uye bow/twist. Chitupa chemazuva ese chinotaura kuti bhodhi rakapasa ongororo hachitsivi zvinodiwa zveprojekiti.

Highleap inogona kubvumirana pakuchengetwa kwezvinyorwa uye kushuma vasati vatenga. Izvi zvinobatsira vatengi vane hunyanzvi kudzivirira magwaro asina basa uku vachiona kuti humbowo hunodiwa kuti vatengi vabvumidzwe, kuferefetwa kwemumunda kana mafaira emutemo huripo. Nheyo imwecheteyo inoshanda kune rutsigiro rwekutengeswa mushure mekutengesa: kukundikana kwakataurwa kunoongororwa padata remugodhi, stackup, process uye assembly pane kupindurwa nechirevo chakajairika.

Nyaya inokosha: Zvivakwa uye kuwanikwa kwechinhu chinofanira kusimbiswa kubva padata reNelco razvino-zvino uye kuvakwa kwacho kwakanyatsotsanangurwa kwepurojekiti. Data rakajairika harisi vimbiso dzakapedzwa.

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varumbidzwa Posts

Nzira yekuwana sei quote yePCBs

Ngatiite ongororo yeDFM/DFA kwauri tobva tadzoka kwauri nemushumo. Unogona kurodha mafaira ako zvakachengeteka kuburikidza newebhusaiti yedu. Tinoda ruzivo runotevera kuti tikupe mutengo:

    • Gerber, ODB++, kana .pcb, spec.
    • BOM rondedzero kana iwe uchida kusangana
    • uwandu
    • Kuchinja nguva
Pamusoro pekugadzira PCB, isu tinopa huwandu hwakakwana hwemagetsi masevhisi, anosanganisira PCB dhizaini, PCBA, uye turnkey mhinduro. Kunyangwe iwe uchida rubatsiro neprototyping, dhizaini yekusimbisa, kutsvagisa chikamu, kana kugadzirwa kwakawanda, isu tinopa yekupedzisira-kusvika-kumagumo rutsigiro kuti uve nechokwadi chekubudirira kweprojekiti yako.

Kune masevhisi ePCBA, ndapota ipa BOM yako (Bhiri reZvinhu) uye chero mirairo yegungano. Isu tinopawo DFM/DFA ongororo yekukwidziridza zvigadziriso zvako zvekugadzira uye kusangana, kuve nechokwadi chekuita kwakatsetseka kwekugadzira.






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