Yakadhindwa redunhu bhodhi vane zvakawanda zvinoshandiswa muhunyanzvi. Nekudaro, zvinonyanya kudhura-kuita kuyedza kwepfungwa usati watamira mukugadzira PCB. Pcb prototype board anotendera mazano kuti abvumirwe zvakachipa pasati pashandurwa izere.

Muchikamu chino, tichafukidza mhando dzakasiyana dziripo uye mashandisiro emabhodhi ePBB ekuronga ekupedzisira edunhu bhodhi dhizaini.

Mashandisiro ekushandisa pcb prototype board

Usati wagona kudzidza zvakawanda nezvekuti ungashandise sei A pcb prototype board, unofanira kunzwisisa mhando dzakasiyana dzemabhodhi ekufananidzira aripo.

Perforated ndiro

Performance board ndeimwe yemhando dziripo dzemabhodhi ekufananidzira. Ichi chikamu chinozivikanwawo se “per-hole pad” dhizaini, mune iro gomba rega rega rine conductor padhi yaro yakagadzirwa nemhangura. Uchishandisa iyi marongero, unogona kuyedza solder kubatana pakati peimwe mapedhi. Uye zvakare, iwe unogona kuisa waya pakati pepadhi pamaforoma akapetwa.

Hwendefa weti

Kunge mamwe akajairika prototype PCBS, iyo plugboard zvakare ine yakasarudzika gomba setup. Panzvimbo peyechete kondakita padhi yega yega perforation, mhangura mitsetse inomhanya yakafanana nehurefu hwedunhu bhodhi kubatanidza maburi, ndosaka zita racho. Idzi mitsetse dzinotsiva waya dzaunogona zvakare kudimbura.

Ose marudzi emhando dzePCB prototypes anoshanda mushe paburani rekuronga. Nekuti waya dzemhangura dzakatobatana, plugboards zvakare akanaka pakuronga maseketi akareruka. Chero nzira, iwe unozoshandisa prototype plate welding uye prototype plate waya kuti uedze zvinogona kuita mabhodhi.

Iye zvino wagadzirira kudzidza zvakawanda nezvekuti ungashandise sei prototype board dhizaini mune zvakadzama.

kuronga

Kunyangwe iwe uchiziva kushandisa pcb prototype board, haudi kusvetukira mukuratidzira. Kunyangwe prototype mabhodhi akadhura zvakanyanya kupfuura akadhindwa wedunhu mabhodhi, ivo vachiri neyakagwinya gadziriso. Usati watanga kuisa zvinhu, unofanirwa kushandisa imwe nguva muchikamu chekuronga kuti uwane zvakanakira iwe pachako.

Nzira yakatwasuka yekutanga ndeye kushandisa redunhu bhodhi kuronga application pakombuta. Software yakadaro inokupa iwe sarudzo yekufungidzira iyo dunhu usati waisa pasi chero zvigadzirwa. Ziva kuti mamwe mapurogiramu anoshanda nemazvo neese Perf uye Stripboard, nepo mamwe achishanda nerudzi rumwe chete, saka ronga kutenga mabhodhi ekufananidzira nenzira kwayo.

Kana iwe uchida kushandisa isingagadzirike yedhijitari mhinduro, iwe unogona zvakare kushandisa sikweya pepa kune prototype bhodhi dhizaini. Pfungwa ndeyekuti nzvimbo dzese dzinodarika mitsetse igomba mubhodhi. Zvikamu uye newaya zvinogona kubva zvadhonzwa. Kana mabhureti achishandiswa, zvinobatsira zvakare kuratidza pauri kuronga kukanganisa mubati.

Zvirongwa zveDhijitari zvinokutendera kuti ugadzirise mazano nekukurumidza, asi zvigadzirwa zvakagadzirwa nemaoko zvinogona kukubatsira kunongedza mapurojekiti nenzira dzakasiyana. Chero nzira, usasvetuke chikamu chekuronga, sezvo iwe uchigona kuchengetedza nguva uye nesimba paunenge uchivaka Protoboard.

Kucheka prototype board

Uine Protoboard, pamwe haudi pepa rose. Sezvo mabhodhi achisiyana muhukuru, ungangoda kutema rimwe. Ive nekuchenjerera, zvakadaro, sezvo maitiro aya anogona kunge akaomarara.

Chikamu chechikonzero ndechezvinhu zviri pabhodhi reprototype. Iyo dhizaini inowanzo kuzadza bepa neine resin iyo inoshora soldering kupisa, iyo inobatsira kwazvo kana iwe uchipinda mune ino nhanho. Izvo zvinokanganisa ndezvekuti resin iyi inogona kutyora ndiro yepakutanga, saka zvakanyanyisa kungwarira.

Imwe yedzakanakisa uye chaiyo nzira yekucheka prototype board ndeye kushandisa mutongi uye banga rakapinza. Iwe unogona kushandisa iyo Edge senge gwara kutema mitsara kwaunoda kucheka bhodhi. Dzokorora kune rimwe divi, wozoisa prototype board kumucheto kwenzvimbo yakatetepa yakaita setafura. Iwe unogona ipapo kutora bhodhi zvakatsetseka zvinoenderana nemako mamaki.

Nyanzvi dzinopa pfungwa yekuti kutsemuka kwakachena kunogona kuwanikwa nekumaka pamwe pakamira gomba mubhodhi, nekuti hapana rakasimba bhodhi reprototype iro rinogona kutyora nekutyora zviri nyore.

Bhendi macheka uye zvimwe zvishandiso zvebhendi zvinogona kushandiswa, asi zvishandiso izvi zvinonyanya mukana wekukuvadza iyo prototype board mukuita.

Chingwa bhodhi kubvarura bhodhi

Kana iwe waita chero basa pane prototype PCB, iwe ungangodaro wakasangana nebhodhi rechingwa. Aya mabhodhi ekufananidzira akanaka pakuvandudza dhizaini nekuti iwe unogona kufamba uye kushandura zvikamu kuvaka mapurani. Chingwa mabhodhi anogona zvakare kushandiswazve.

Panyaya iyi, kurongeka kwechikamu kunogona kuendeswa kubhodhi rebhendi kuti riongororezve. Uye zvakare, ribhoni uye perforated prototype board haanyanyi kudzvinyirira nekuti unogona kuita kubatana kwakaomarara. Kana iwe ukaronga kusimuka kubva kubhodhi kuenda kubhodhi bhodhi, unogona kubatsira kutenga chinongedzo chinoenderana stripper bhodhi kana kuparadza stripper bhodhi zvisaririra.

Kana iwe uchida maseketi enguva pfupi kuti uve neyakagwinya uye nekusingaperi kumisikidzwa, kutamisa zvinhu kubva pachingwa kuenda kubhodhi rinobvarura ndiyo imwe yedzakanakisa nzira.

Bvarura mamaki ebhodhi

Sezvambotaurwa, ribhoni-bhodhi PCBS ine mhangura mitsetse pazasi iyo inoshanda sekubatana. Nekudaro, iwe haufanire kubatanidza zvese zvinhu nguva dzese, saka uchafanirwa kutyora izvi zvisingakwanisike.

Neraki, zvese zvaunoda ndeye chibooreso. Zvese iwe zvunofanirwa kuita kutora 4mm chibooreso uye wadzvanya iyo nib pagomba raunoda kudimbura. Nekumonyoroka zvishoma uye kumanikidza, mhangura inogona kudimburwa kuti igadzire tambo. Kana uchidzidza kushandisa kaviri-mativi pcb prototype bhodhi, ona kuti mhangura foil iri pamativi ese.

Kana iwe uchida chimwe chinhu chemberi kupfuura chidimbu chidiki, unogona kushandisa chaiwo maturusi kuti ubvise izvi kubatana, asi iyo DIY nzira inoshanda futi futi.

kugumisa

Kuziva nguva uye mashandisiro emabhodhi ekufananidzira hunyanzvi hwakakosha kune chero munhu anoda kugadzira uye kuyedza mabhodhi edunhu pasina mutengo wekuadhinda. Nemabhodi ekufananidzira, iwe unogona kuita nhanho huru kusvika pakupedzisa chigadzirwa chako.