Iyo nzira yekuziva Pashure pokunge bhodhi raitwa, zvikamu zvakatengwa zvakatengeswa kune iyo yakagadzirwa PCB Bhodhi, uyezve dunhu redunhu rakaedzwa uye rekubira.
Matanho chaiwo ePCB Copy Bhodhi:
Nhanho yekutanga ndeyekuwana PCB. Kutanga, rekodha muenzaniso, paramita, uye zvinzvimbo zvevese zvakakosha zvikamu pabepa, kunyanya kutungamira kweDiode, iyo teriary tube, uye kutungamira kweiyo ic gap. Zvakanaka kushandisa kamera yedhijitari kutora maviri mafoto enzvimbo yakakosha. Iyo PCB PCB Dunhu matunhu ari kuwedzera zvakanyanya uye zvakanyanya kufambira mberi. Dzimwe dzevatengesi veDiode hadzina kucherechedzwa zvachose.
Nhanho yechipiri ndeyekubvisa zvese zvikamu zvevhu akawanda Suka PCB nedoro uye uise mu scanner. Kana scanner scans, iwe unofanirwa kurera mapikisheni akaongororwa zvishoma kuti uwane mufananidzo wakajeka. Wobva wanyarara jecha uye pasi pemvura nepepa remvura kusvikira iyo ravheru ruva kupenya, uvaise mu scanner, tanga photoshop, uye tarisa maviri maviri akasiyana muruvara. Ziva kuti PCB inofanira kuiswa yakatwasuka uye yakatwasuka mune scanner, neimwe nzira iyo yakaongororwa mufananidzo haigone kushandiswa.
Nhanho yechitatu ndeyekushomeka uye kupenya kweiyo canvas kuitira kuti chikamu chine firimu yemhangura vane musiyano wakasimba, wobva washandura chifananidzo chevatema uye chena, uye tarisa kuti mitsara yakajeka. Kana zvisiri, dzokorora nhanho iyi. Kana zvakajeka, chengetedza mufananidzo kunge mutema uye chena BMP fomati mafaira epamusoro.mp uye bot pejip. Kana iwe ukawana chero matambudziko nemairafu, iwe unogona zvakare kushandisa Photoshop kugadzirisa uye kuvaruramisa.
Nhanho yechina ndeye kushandura mafaira maviri eBomm muProtel Fomati mafaera, uye kuendesa maviri matanda muProtel. Semuenzaniso, nzvimbo dzePad uye kuburikidza neiya dzapfuura nepakati pezvikamu zviviri zvakabatana, zvichiratidza kuti matanho epamberi akaitwa zvakanaka. Kana paine kutsauka, dzokorora nhanho yechitatu. Naizvozvo, PCB inotevedzera ibasa rinoda moyo murefu, nekuti dambudziko diki rinokanganisa hunhu uye huwandu hwekufananidza mushure mekutevedzera.
Nhanho yechishanu ndeyekushandura iyo BSM yeiyo yepamusoro Delete iyo silika layer mushure mekudhirowa. Ramba uchidzokorora kusvikira zvese zvigadzikiso zvichikweverwa.
Nhanho yechitanhatu ndeyekuisa kumusoro.pcb uye bot.pcb muProtel, uye zvakanaka kuvasanganisa mumufananidzo mumwe.
Nhanho yechinomwe, shandisa laser printer kudhinda kumusoro kwepamusoro layer uye pasi pefirimu rejekerere (1: 1 ratio), isa iyo firimu paPCB, uye enzanisa kana paine chikanganiso. Kana iri chaiyo, iwe waitwa. .
Bhodhi rekodhi rakafanana nebhodhi rekutanga rakazvarwa, asi izvi zvinongoitwa hafu yaitwa. Izvo zvakare zvinodiwa kuti uedze kana iyo iyo yemagetsi technical performance yeiyo kopi bhodhi yakafanana neiyo yekutanga bhodhi. Kana zvakafanana, zvaitwa chaizvo.
Ongorora: Kana iri bhodhi rakawanda-layer, iwe unofanirwa kunyatso bhodhi iro romukati, uye dzokorora nhanho dzekutevedzana kubva kune yechitatu kusvika padanho rechishanu. Ehe, kudzora kwemifananidzo zvakare kwakasiyana. Zvinoenderana nehuwandu hwezvikamu. Kazhinji, kutsigira kaviri kunoda kuti iite zviri nyore kupfuura iyo yakawanda-layer bhodhi, uye iyo yakawanda-layer-layer board bhodhi inofanirwa kuve nekuchenjerera uye nekuchenjerera (ipo nhandare yemukati uye isiri-vias inotyamadza kumatambudziko).
Double-Signed Copy Board Nzira:
1. Skesa iyo yepamusoro uye yakaderera zvikamu zve dunhu redunhu uye chengetedza maviri BMP mifananidzo.
2 Shandisa Peji kuti Zoom iri muchiratidziro, pinda PP kuisa padanho, ona mutsara wePT ... Senge iyo Software, tinya "Chengetedza" kuburitsa b2P faira.
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4 Isu tinoona bhodhi richangopepetwa, rakamiswa pamusoro pemufananidzo uyu - iro PCB Board, maburi ari munzvimbo imwechete, asi kubatana kwaro kwakasiyana kwakasiyana. Saka isu tinodzvanya "sarudzo" - "layer zvigadziriso"
5. Iyo VISI PAMUSORO PAKATI PAKUTI MUCHINYENGA SEZVINOGADZIRA SEZVINOGARA PAMUSORO PENYAYA. Iye zvino tinogona kutsvaga mitsara iri pasi peganda ratakava muhudiki. Dzvanya "Chengetedza" zvakare-iyo B2P faira ikozvino ine maviri emagetsi eruzivo kumusoro uye pasi.
6. Dzvanya "Faira" uye "Export sePCB faira", uye iwe unogona kuwana iyo PCB faira ine maviri zvikamu zve data. Iwe unogona kushandura bhodhi kana kuburitsa iyo schematic dhizaini kana kutumira zvakananga kune PCB PLATE FEFITATY YEMAHARA
Multilayer Board Copy nzira:
Muchokwadi, iyo ina-layer board inotevedzera mabhodhi maviri akapetwa kaviri kakawanda Isu tinoona sei maratirwo emukati ekunyatsopindirana multilayer bhodhi? -Strafied.
Kune nzira dzakawanda dzekuisa, dzakadai sePoption carrosion, chishandiso chinokwana, nezvimwe nyore kupatsanura matura uye kurasikirwa nedata. Chiitiko chinotiudza kuti sanding ndiyo yakanyanya kunyatsojeka.
Patinopedza kutevedzera kumusoro uye pasi pePCE Sandpaper yakajairika sandpaper inotengeswa muzvitoro zveHardware, kazhinji bata pcuper pcb (kana bhodhi iri diki, iwe unogona zvakare kuisa PCB ine chigunwe uye ubudise padanda). Pfungwa huru ndeyekugadzirira iyo flat kuti ive pasi zvakanyanya.
Iyo silika screen uye mafuta akasvibira anowanzo kupedzwa, uye waya yemhangura uye ganda remhangura rinofanira kupukutwa kashoma. Kazhinji, iyo bhuronzi bhuronzi inogona kupukutwa mumaminitsi mashoma, uye tsvimbo yekuyeuka inotora anenge maminitsi gumi; Ehe, kana uine simba rakawanda, zvinotora nguva shoma; Kana iwe uine simba shoma, zvinotora nguva yakawanda.
Kugeda bhodhi iri parizvino ndiyo mhinduro yakajairika inoshandiswa pakugadzira, uye zvakare iri hupfumi hwakawanda. Tinogona kuwana PCB yakaraswa uye yekuzviedza. Muchokwadi, kugeda bhodhi hakusi kwehunyanzvi. Ingori zvishoma zvinosetsa. Zvinotora zvishoma kushanda uye hapana chikonzero chekunetseka nekukuya bhodhi kuminwe.
PCB Kudhirowa Mhedzisiro Yekuongorora
Munguva yePCB moyout maitiro, mushure mekunge system kugadzirwa kwapera, iyo PCB Diagram inofanira kuongororwa kuti uone kana iyo system marara ine musoro uye kana iyo chaiyo mhedzisiro inogona kuwanikwa. Inogona kazhinji kuongororwa kubva pane zvinotevera zvinhu:
1. Kunyangwe system system inovimbisa zvinonzwisisika kana kuti yakasarudzika kushandisa, ingave iyo wiring inogona kuitwa nekuvimbika, uye kuti kuvimbika kwekushanda kwodunhu kunogona kuvimbiswa. Muchimiro, zvinodikanwa kuti uve nekunzwisisa kwese uye kuronga kwekutungamira kwechiratidzo uye simba uye pasi waya network.
2. Kunyangwe saizi yebhodhi rakadhindwa rinoenderana nehukuru hwekuita dhizaini, ingave ichisangana nezvinodiwa zvePCB yekugadzira PCB, uye kana paine maComm chiratidzo. Pfungwa iyi inoda kutarisisa kwakakosha. Dunhu redunhu uye wiring yemapuranga mazhinji mapato akagadzirwa zvakanaka uye zvine musoro, asi chinzvimbo chaicho chekutungamira chinoregedzwa
3. Kunyangwe zvikamu zvemukati zvinopesana nemiviri-dimensional uye matatu-dimensional nzvimbo. Teerera kune iyo chaiyo saizi yechishandiso, kunyanya kukwirira kwechishandiso. Paunenge uchiita zvinhu zvisina mwero pasina chimiro, kureba hakufanire kupfuura 3mm.
4 Muchimiro chezvinhu, kwete kutungamira kwechiratidzo, mhando yechiratidzo, uye nzvimbo dzinoda kutariswa kana dziviriro dzinofanira kutariswa, asi zvakazara zvechidzitiro chemidziyo chinofanirawo kutariswa kuti uzorangarirwe gadziriro yunifomu.
5. Kunyangwe zvikamu izvo zvinoda kutsiviwa kazhinji zvinogona kutsiviwa nyore nyore, uye kana iyo plug-mubhodhi inogona kuiswa nyore nyore mumidziyo. Iko nyore uye kuvimbika kwekutsiva uye kubatana kwezvinhu zvinowanzo kutsiva zvikamu zvinofanirwa kuvezwa.
