Prototype Icapa ryumuzingo wacapwe (PCB) kumashusho yimikino

Iriburiro:

Amashusho yimikino ya videwo yahinduye inganda zimikino, akurura miliyoni zabakinnyi kwisi yose. Waba wifuza guteza imbere umukino cyangwa kwishimisha ubunararibonye, ​​prototyping ikibaho cyumuzingo cyacapwe (PCB) kumashusho yimikino ya videwo birashobora kuba igikorwa gishimishije.Muriyi mfashanyigisho ya DIY, tuzasesengura uburyo bwo gukina amashusho yimikino ya konsole PCB prototyping, duhereye ku gushushanya umuzenguruko na PCB, kugeza guteranya ibikoresho bya elegitoronike no gukora prototype ikora. Noneho, reka twinjire mwisi yimikino yimikino ya konsole prototyping hanyuma twige uburyo bwo kuzana ibitekerezo byawe byimikino mubuzima!

1. Sobanukirwa nigishushanyo mbonera cyimikino ya videwo:

Mbere yo kwibira muri prototyping ya PCB, ni ngombwa kugira ubumenyi bwibanze bwibishushanyo mbonera byimikino. Amashusho yimikino ya videwo agizwe nibice bitandukanye, harimo igice cyo gutunganya hagati (CPU), kwibuka, ishami rishinzwe gutunganya ibishushanyo (GPU), abagenzuzi, hamwe n'amajwi asohoka. Ibi bice bikorera hamwe kugirango imikino ikinwe hamwe nubushushanyo butangwa. Byongeye kandi, konsole yimikino ikunze kwerekana ibintu bitandukanye bya periferiya, uburyo bwo guhuza umugozi, nibikoresho byo kubika. Uku gusobanukirwa kuzagufasha gutegura no gukora igishushanyo mbonera cya PCB kumikino yawe ya videwo ya prototype.

2. Igishushanyo cya PCB n'imiterere:

Gutegura imiterere ya PCB nintambwe ikomeye mugukora prototyping ya videwo yimikino. Ubwa mbere, ugomba gukora igishushanyo gisobanura imiyoboro y'amashanyarazi n'imikorere y'ibigize. Urashobora gukoresha porogaramu ishushanya PCB nka Eagle cyangwa Altium Designer kugirango ukore igishushanyo. Igishushanyo kimaze kurangira, software igufasha kuyihindura muburyo bwa PCB.

Mugihe utegura imiterere ya PCB, tekereza ubunini bwa konsole no gushyira ibice. Menya neza ko ibimenyetso bihuza ibice bitandukanye ari bigufi kugirango ugabanye ibimenyetso byerekana. Koresha ubutaka nindege nziza kugirango utange imbaraga zihamye. Kandi, witondere imicungire yubushyuhe kugirango umenye ibice byingenzi nka CPU na GPU bikonje bihagije.

3. Guhitamo ibikoresho bya elegitoroniki:

Guhitamo ibice bya elegitoroniki byukuri nibyingenzi mumikorere nimikorere yimikino yawe ya videwo prototype. Ibigize byatoranijwe hashingiwe kubihuza nigishushanyo cya PCB, ibisabwa imbaraga nimbaraga zifuzwa. Ibice bisanzwe bigize imikino yo gukinisha harimo microcontrollers, modules yibuka, gutunganya ibishushanyo, amajwi n'amashusho bisohoka, hamwe na chip yo gucunga ingufu.

Wibuke ko gushakisha ibice bigamije prototyping bidashobora kuba nkibikorwa rusange. Urubuga rwa interineti nka Digi-Urufunguzo, Mouser cyangwa ububiko bwa elegitoroniki yabigize umwuga akenshi bitanga ibintu byinshi bikwiranye na prototyping.

4. Guteranya PCB:

Umaze gukora imiterere ya PCB ukabona ibice bikenewe, igihe kirageze cyo guteranya PCB. Tangira ushira witonze ibice kurubaho, urebe neza icyerekezo no guhuza. PCB zigezweho zikoresha tekinoroji yububiko (SMT), bisaba ibikoresho byihariye nka sitasiyo yo kugurisha, imbunda zishyushya, cyangwa amashyiga yerekana.

Witondere mugihe cyo kugurisha kugirango wirinde kwangiza ibice cyangwa ibimenyetso bya PCB. Niba uri mushya kugurisha, kwitoza ku kibaho gito cyumuzunguruko mbere birashobora kugufasha kunoza ubuhanga bwawe. Flux hamwe nicyuma cyiza cyo kugurisha ibyuma nibikoresho byingenzi byo kugurisha neza.

5. Kora prototype ikora:

PCB imaze guterana, igihe kirageze cyo kugerageza no gusuzuma amashusho yimikino ya konsole prototype. Huza imbaraga zikenewe, igenzura, nibikoresho byamajwi na videwo kugirango umenye imikorere ya konsole. Koresha ibikoresho biteza imbere software (SDK) nibikoresho byo gukemura kugirango ugerageze imikorere kandi ukemure ibibazo byose.

Imikorere imaze kwemezwa, suzuma imikorere ukoresheje umukino cyangwa porogaramu runaka. Kusanya ibitekerezo kubagerageza hanyuma uhindure ibikenewe kugirango wongere uburambe bwabakoresha. Iyi gahunda itera irashobora kunoza cyane umukino wawe wa videwo ya prototype.

6. Kubijyanye no gukora:

Gukoresha PCB kumashusho yimikino ya videwo nintangiriro nziza yo kumenya icyerekezo cyawe cyimikino. Nyamara, gukora cyane kumikino yimikino bisaba kandi gutekereza kubindi bintu nko gutanga ibyemezo, ikoranabuhanga ribyara umusaruro no gucunga amasoko. Gukorana nu ruganda rukora ibyuma cyangwa gushaka ubuyobozi bwinzobere mu nganda birashobora kugufasha kuyobora ibyo bibazo kandi ukazana neza amashusho yimikino ya videwo kumasoko.

Umwanzuro:

Kubakunzi ba DIY hamwe nabifuza guteza imbere umukino, prototyping PCBs kumikino yimikino ya videwo ninzira igerwaho kandi ihemba. Mugusobanukirwa ibyibanze byimikino yimikino ya videwo, gushushanya imiterere ya PCB ikora neza, guhitamo ibikoresho bya elegitoroniki bikwiye, no guteranya prototype ikora, urashobora guhindura ibitekerezo byawe byimikino mubyukuri bifatika. Mugihe utunganije prototype yawe hanyuma ugakusanya ibitekerezo, amaherezo ushobora gusanga witeguye gutangira urugendo rushimishije rwo kubaka konsole. Kuzamura rero amaboko yawe, fungura ibihangano byawe, hanyuma utangire gukora prototyping yawe ya videwo yimikino!