Nuqul PCB, in mar hore waa in weeyn ee alaabta elektaroonikada ah iyo guddiyada circuit nooc, Isticmaalka injineernimada reverse lagu beddelo falanqaynta guddiga circuit, wax soo saarka asalka ah ee file PCB, bom iyo jaantuska schematic, waraaqaha farsamada ee 1: 1 hawlgalka hoos u, iyo markaas isticmaalin kuwaas files farsamo iyo wax soo saarka oo looxyada ku soo wareegi jiray oo guddiga PCB , nidaamka qaybaha alxanka debugging, buuxi model ah circuit asalka ah ee nuqul oo dhan.
1. Qaado goosin ka mid ah PCB . First, nooc, oo xuduudaheedu iyo meel ka mid ah qaybaha oo dhan waa la diiwaan on warqada, gaar ahaan dhinaca ka mid ah diode iyo tuubada sare, iyo jihada gap.That IC waa fiican in la isticmaalo kamarad digital in ay qaataan laba sawiro of jihada qaybaha '.
2. Ka saar oo dhan ka kooban, oo ka khamriga hole.Use suufka saar waxa daasadda ah in xoqin looxyada nadiif ah, ka dibna ku rid scanner ah, ka dibna laga baarayo scanner ah wax yar ka sareeya si aad u hesho image cad oo ka mid ah board.Then dib-u-isticmaalka warqad dun biyo ah si ay sare iyo hoose wax yar safeeyey, safeeyey in film copper ah dhaldhalaalaan, galay scanner ah, bilaabaan PHOTOSHOP, oo kala ah laba lakab ee color.Note in PCB waa vertical talaabsan in scanner ah, haddii kale sanamkii la marsiiyey ma karo waxaa loo isticmaali.
3, hagaaji duwan ee shiraac ah, ka duwan ka, ka dhigi qayb ka mid ah filimada copper oo aan qayb ka mid ah la barbardhigo film copper ah, ka dibna ku riday tiradaasi galay madow iyo caddaan, hubi in line waa mid cad, haddii aan cad, sii wadi doonaa si adjust.If waxaa iska cad, badbaadin image sida BMP format laba files. Haddii aad hesho dhibaatada muuqaallo kale, waxaad u baahan tahay in ay wax ka beddelo in PHOTOSHOP.
4, badalo doonaa laba format BMP galay file format PROTEL, in kala iibsiga PROTEL laba lakab, haddii meesha uu laba suuf lakabka iyo VIA kadis aasaasiga ah, soo jeedisay dhowr tallaabo ka hor shaqo fiican qabanayaan, haddii ay jirto weecasho, ku celi talaabada saddexaad, ilaa anastomosis ah, lakabka sare ee BMP loo rogi karaa in PCB , taxaddar si ay u galay lakabka xariir ah, lakabka waa huruud ah, ka dibna aad ku sugan tahay lakabka tOP waxaa baafinta, iyo qalab ay barbaro galeen sida uu sheegay labaad step.Delete ku xariir ah daaha ka dib markii sawirka, iyo ku celceliyaan in la ogaado layers oo dhan isku soo aadeen.
5. TOP.PCB Transfer iyo PCB robot ee PROTEL in picture.Use a printer laser ah inay daabacdo lakabka sare, lakabka HOOSTA in filimka hufan (1: 1 ratio), dhigay filimka on PCB ah, is barbar qaladka, haddii haa tahay, hadii ay ku guulaystaan.
Maadaama uu waxyaabaha elektarooniga ah ka kooban yihiin dhammaan noocyada kala duwan ee guddiga circuit qayb gacanta muhiimka ah ee shaqada, sidaas darteed, isticmaalka nuqul PCB guddiga sida nidaamka ah si ay u dhamaystiraan go'an dhamaystiran oo warbixin farsamo ee ku saabsan wax ka fiirsato alaabta elektaroonikada ah iyo dayashada wax soo saarka iyo cloning.