Gadzira PCB Prototype yeHome Theatre System: Nhanho-ne-Nhanho Gwaro

Nhanganyaya

Iwe uri musha wetiyeta anofarira ari kutsvaga kusimudzira yako yekuteerera-kuona chiitiko? Imwe nzira yekuita izvi ndeye prototype yako yakadhindwa yedunhu bhodhi (PCB) yakagadzirirwa chaizvo imba yako yemitambo system.Mune ino blog post, isu tichaongorora kugona uye kugona kwekugadzira PCB prototype yeimba yetiyeta sisitimu uye nekupa nhanho-ne-nhanho gwara rekutanga sei inonakidza DIY chirongwa. Ngationgororei munyika yePCB prototyping uye tifukure zvakavanzika zvekunatsiridza ruzivo rweimba yako yemitambo.

Chikamu 1: Kunzwisisa PCB Prototyping

Tisati tapinda munzungu nemabhaudhi ePCB prototyping yeimba theatre system, ngatitangei tinzwisise muchidimbu kuti PCB prototyping chii.

PCB chinhu chakakosha mumidziyo yemagetsi sezvo ichifambisa kufamba kwakanaka kwezvino pakati pezvikamu. Prototyping inzira yekugadzira prototype kana yekutanga vhezheni yePCB. Nekudaro, izvi zvinogona kuitwa kumba, kunyanya neimba yetiyeta system?

Chikamu 2: Kugoneka kwePCB prototyping kumba

Kugadzira PCB prototype yeimba yemitambo system kumba kungaite sekunetsa pakutanga. Nekudaro, kufambira mberi mune tekinoroji uye kuwanikwa kwezvishandiso zvakasiyana-siyana zvakaita kuti zvive nyore kupfuura nakare kose. Heano zvikonzero zvishoma nei PCB prototyping yeimba theatre system inogoneka:

1. Affordable PCB design software: Pane zvakawanda zvinokwanisika uye kunyange mahara PCB design software yakadai se EasyEDA kana KiCad inogona kuwanikwa nyore nyore paIndaneti. Aya maturusi anonzwisisika anobvumira vashandisi kugadzira yakaoma PCB marongero uye kunyange kutevedzera dunhu rekuita.

2. Yakanakira PCB Kugadzira: Mapuratifomu akasiyana-siyana epamhepo anopa zvinokwanisika PCB kugadzira masevhisi anopa mhedzisiro yehunyanzvi uye nekukurumidza kutendeuka nguva.

3. DIY Assembly: Nekupa kits uye tutorials, maPCB anogona kuunganidzwa kumba pasina hunyanzvi hwepamusoro. Iyi nzira yeDIY inobvumira mamwe maitiro uye hunhu.

Chikamu 3: Nhanho-ne-Nhanho Inotungamira kuPCB Prototyping

Zvino zvatanzwisisa kugona kwe prototyping a PCB yeimba theatre system kumba, ngationgororei nhanho-ne-nhanho maitiro:

Danho 1: Dhizaini Schematic
Kutanga, vhura PCB yako dhizaini software yesarudzo uye gadzira chirongwa chitsva. Tanga nekugadzira schematic yeimba yako theatre system, uchifunga nezve zvinodiwa zvikamu uye kubatana kwavo.

Nhanho 2: PCB Magadzirirwo Dhizaini
Chinja schematic muPCB marongerwo edhita. Pano iwe ucharonga zvikamu uye kugadzira chimiro chemuviri chezvibatanidza. Ita shuwa kuti kuiswa uye kupatsanurana pakati pezvikamu kwakaringana kudzivirira chero kukanganisa kana nyaya dzekupisa.

Danho rechitatu: Kutevedzera Wedunhu
Shandisa zvikwanisiro zvesoftware kuti uone kushanda kwedunhu. Iyi nhanho inobatsira kuona chero kukanganisa kwekugadzira kana kusarurama PCB isati yagadzirwa.

Nhanho 4: Gadzira mafaira eGerber
Paunenge uchinge wagutsikana nedhizaini, gadzira inodiwa maGerber mafaera kubva kune software. Mafaira aya ane ruzivo rwunodiwa pakugadzira PCB.

Danho 5: PCB Manufacturing
Tumira maGerber mafaera kune yakavimbika PCB yekugadzira masevhisi. Sarudza iyo yakatarwa inoenderana nePCB yako, senge nhamba yezvikamu, ukobvu hwebhodhi, uye huremu hwemhangura.

Nhanho 6: Chikamu Kutenga uye Gungano
Paunenge wakamirira kuti PCB iuye, unganidza zvese zvaunoda zveimba yako theatre system. Paunenge wagamuchira, ndapota tevera chikamu chekuisa gwara rakapihwa kuti utengese chikamu kuPCB uye uite chero inodiwa wiring.

Nhanho 7: Edza iyo prototype
Kana gungano rapera, iyo PCB prototype yakagadzirira kuongororwa. Batanidza kune yako theatre system uye ita shuwa kuti zvese zvinoshanda sekutarisira. Cherechedza chero nyaya kana kuvandudzwa kunoda kugadziriswa.

Mhedziso

Nekutevera iyi yakazara gwara, unogona kubudirira prototype PCB yeimba yako yemitambo system. Maitiro acho anogoneka nekuda kweiyo-nyore-kushandisa-dhizaini software, inochipa yekugadzira masevhisi, uye nyore-kushandisa-gungano tekinoroji. Kutora iyi DIY purojekiti haizongotungamira kune yakasarudzika yakasarudzika imba yetiyeta ruzivo, asi zvakare inoburitsa hunyanzvi hwako mudhizaini yedunhu.

Rangarira kudzokorora, kugadzirisa, uye kuvandudza dhizaini yako yePCB sezvaunowana ruzivo uye kutarisa kune imwe yepamusoro imba yemitambo yekuseta system. Gamuchira iyi inonakidza PCB prototyping rwendo uye uvhure nhanho nyowani yekunakidzwa-inotaridzika yekunakidzwa kubva kumba kwako theatre system.