Hazvina kuoma kudzidza PCB dhizaini. Iyo software ingori chishandiso. Kana iwe uine komputa hwaro, iwe unogona kudzidza maitiro ekushandisa pcb software mumavhiki maviri. Chinokosha ndechekuti unzwisise iyo dunhu remagetsi, zvidiki zvakateedzana zvemazano vanogona kutenga mamwe mavhidhiyo tutorials paInternet, yavo yega nguva yekusiya pavanenge vachidzidza vachiri kushanda, fan vhirioni Bhiriyoni yakanaka, sarudza seti yakakodzera ivo pachavo.

Kutaura nezvePCB, shamwari zhinji dzichafunga kuti zvinogona kuoneka kwese kwese kwakatikomberedza, kubva kumidziyo yese yemumba, ese marudzi ese ezvishongedzo mumakomputa kune ese marudzi ezvigadzirwa zvemadhijitari, sekureba sekunge zvigadzirwa zvemagetsi zvingangove zvese zvinoshandisa PCB, saka chii chinonzi PCB Pasi? A pcb ndeyePrintedCircuitBlock, iri rakadhindwa redunhu bhodhi yezvinhu zvemagetsi kuiswa. Ndiro yemhangura yakapetwa inodhindwa uye yakatemwa kunze kwedenderedzwa redenderedzwa.

Pcb inogona kukamurwa kuita kamwe, kaviri uye multilayer mabhodhi. Mhando dzese dzemagetsi dzakabatanidzwa muPCB. Pane yakakosha imwechete-rukoko pcb, izvo zvikamu zvakasunganidzwa kune rumwe rutivi uye mawaya akaiswa pane imwe. Saka isu tinofanirwa kugadzira maburi mubhodhi kuitira kuti mapini akwanise kupfuura nepabhodhi kuenda kune rimwe divi, saka hoko dzezvikamu dzakasungirirwa kune rimwe divi.

Nekuda kweizvi, kumberi nekumashure mativi ePBB akadaro anonzi madanho enzvimbo uye weld nzvimbo zvichiteerana. Iyo mbiri-yakaturikidzana bhodhi inogona kuoneka semaviri-ega-rukanda mabhodhi akasungirirwa pamwechete, nemagetsi zvigadzirwa uye wiring pamativi ese ebhodhi. Dzimwe nguva zvinofanirwa kubatanidza tambo imwechete kubva kune rumwe rutivi kuenda kune rumwe rutivi rwebhodhi kuburikidza negomba rinotungamira. Makomba ekuperekedza makomba madiki muPCB izere kana kuputirwa nesimbi inogona kusunganidzwa newaya pamativi ese. Parizvino, mazhinji emakomputa emabhodhi anoshandisa 4 kana kunyange matanhatu matemba ePCB, nepo makadhi emifananidzo anowanzo shandisa 6 matete ePBB. Mazhinji makadhi ekumusoro-ekupedzisira akaita seNVIDIAGeForce6Ti akateedzera anoshandisa masere masere ePBB, inova inonzi yakawanda-nhete pcb. Dambudziko rekubatanidza mitsara pakati pematanho inosanganawo pane akawanda-masenduru PCBS, ayo anogona zvakare kuwanikwa kuburikidza nemaburi anotungamira.

Nekuda kweiyo yakawanda-yakaturikidzana pcb, dzimwe nguva maburi anotungamira haadi kupinda mukati mePCB rese. Makomba anotungamira akadaro anonzi maburi akavigwa uye maburi mapofu nekuti anongopinda muzvikamu zvishoma. Makomba mapofu anobatanidza akati wandei akaturikidzana emukati maPCBS kumusoro PCBS pasina kupinda mukati mebhodhi rese. Maburi akavigwa anongobatana nePCB yemukati, saka mwenje hauoneke kubva kumusoro. Mune multilayer pcb, hwese hwakazara hwakabatana zvakananga netambo yepasi uye magetsi magetsi.

Saka isu tinopatsanura yega yega seyero yechiratidzo, simba redhiyo kana pasi pevhu. Kana zvikamu zviri paPCB zvichida zvakasiyana magetsi, zvinowanzove neanopfuura maviri magetsi uye waya matete. Iyo yakawanda maPCB mateki aunoshandisa, iyo inowedzera mutengo. Ehezve, kushandisa zvimwe zvidimbu zvePCBS zvinobatsira kupa kugadzikana kwechiratidzo.