Ini ndinogona prototype PCB yedata yekutora system?

Munyika inogara ichishanduka yetekinoroji, masisitimu ekuunganidza data anoita basa rakakosha mumaindasitiri akasiyana. Aya masisitimu anotitendera kuunganidza uye kuongorora data kubva kune akawanda masosi, ichipa ruzivo rwakakosha uye nekuvandudza maitiro ekuita sarudzo. Kuvaka yakavimbika uye inoshanda data acquisition system, chinhu chakakosha ibhodhi rakadhindwa redunhu (PCB).Kugadzira PCB prototype yakanangana nehurongwa hwekutora data inogona kunge iri basa rakaoma, asi neruzivo rwakakwana uye maturusi, inogona kuitwa zvinobudirira.

Tisati tapinda mukati meruzivo rwekutora data system PCB prototyping, ngatitangei tinzwisise kuti PCB chii uye kukosha kwayo mumidziyo yemagetsi.A PCB ibhodhi rakagadzirwa neasina-conductive zvinhu (kazhinji fiberglass) painoiswa zvinhu zvemagetsi senge resistors, capacitors uye integrated circuits (ICs). Inoshanda sepuratifomu inobatanidza uye inotsigira izvi zvikamu uye inovimbisa kushanda kwayo kwakaringana mumidziyo yemagetsi.

A data acquisition system inoreva seti yezvikamu zvinounganidza, kugadzirisa uye kuchengetedza data kubva kwakasiyana siyana senge masensor, zviridzwa kana dijitari yekutaurirana.Aya masisitimu anoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira maindasitiri otomatiki, tsvakiridzo yesainzi, kutarisa kwezvakatipoteredza uye kutonga kwemhando. PCB yakanyatsogadzirwa yakakosha kuti uve nechokwadi chechokwadi, kuvimbika, uye kuita kweiyo data yako yekutora system.

Saka, iwe unogadzira sei PCB prototype yakanangana yekushandisa mune yekutora data system? Maitiro acho anogona kukamurwa kuita matanho akati wandei, kubva padanho rekutanga rekugadzira kusvika kune yekupedzisira kugadzirwa-yakagadzirira prototype.

1. Tsanangura zvinotsanangurwa: Nhanho yekutanga ndeyekujekesa zvinodiwa uye kutsanangurwa kweiyo data acquisition system.Izvi zvinosanganisira kuona nhamba nemhando dzemasensor kana zviridzwa zvekubatanidza, chiyero chinodiwa chesampling uye kugadzirisa, simba rinodiwa, uye chero akakosha maficha anodiwa. Nekuva nekunzwisisa kwakajeka kweizvi zvakatemwa, unogona kugadzira PCB inosangana nezvinodiwa zvehurongwa hwako.

2. Schematic Design: Chikamu chekugadzira dhizaini chinosanganisira kugadzira pfungwa inomiririra yehurongwa hwekutora data.Izvi zvinosanganisira kuzivisa zvikamu, kubatana kwavo, uye kuti vanobatana sei kune mumwe nemumwe. Uchishandisa akasarudzika maturusi esoftware, unogona kugadzira inomiririra yedhijitari yedunhu redunhu rako kuti rigadziriswe nyore uye optimization.

3. PCB dhizaini dhizaini: Mushure mekunge dhizaini yapera, inogona kushandurwa kuita chimiro chemuviri.Panguva ino, iwe unoronga zvikamu paPCB uye tsanangura kubatanidzwa kwavo uchishandisa nzira dzemhangura. Siginecha dhizaini uye nzira inofanirwa kunyatsotariswa kuti ive nechokwadi chekuvimbika kwechiratidzo, kuderedza ruzha, uye kuderedza kupindirana pakati pezvikamu. Yemazuva ano PCB dhizaini software inopa epamberi maficha akadai seotomatiki nzira uye dhizaini yekutarisa kuti maitiro aya anyatsoita.

4. Kusarudzwa kweChikamu: Kusarudza zvikamu zvakakodzera zvakakosha pakushanda uye kushanda kwehurongwa hwako hwekutora data.Zvinhu zvekufunga nezvazvo zvinosanganisira kutsanangurwa kwechikamu, kuwanikwa, mutengo uye kuvimbika. Pamusoro pezvo, zvikamu zvinofanirwa kuenderana neyako yakasarudzwa PCB yekugadzira maitiro uye tekinoroji yegungano.

5. PCB kugadzirwa: Mushure mekugadzira kwapera, danho rinotevera nderekugadzira PCB.Pane nzira dzinoverengeka dzekusarudza kubva, kusanganisira dzechinyakare etching, milling kana outsourcing kugadzira kune nyanzvi inogadzira. Imwe neimwe nzira ine zvayakanakira nezvayakaipira, saka zvakakosha kuti usarudze yakanakisa sarudzo zvichienderana nehunyanzvi hwako, zviwanikwa, uye kufunga nezve mutengo.

6. Gungano uye Kuedzwa: Kana PCB yagadzirwa, danho rinotevera ndere kuunganidza zvikamu pabhodhi.Izvi zvinogona kuitwa nemaoko kana kushandisa otomatiki midziyo yekusangana, zvichienderana nekuoma uye huwandu hweprojekiti. Kana gungano rapera, kuyedzwa kwakakwana kunofanirwa kuitwa kuti ive nechokwadi chekushanda uye kuvimbika kweiyo data yekutora system.

Data yekutora system PCB prototyping inoda hunyanzvi hwehunyanzvi, kutarisisa kune zvakadzama, uye yakarongeka maitiro.Izvo zvakakoshawo kuti uenderane neazvino maitiro uye indasitiri zviyero kugadzira ramangwana-uchapupu masisitimu. Pamusoro pezvo, zvakakosha kuti urambe uchifambirana nekufambira mberi muPCB dhizaini software uye tekinoroji yekugadzira kuti uwedzere maitiro ekuita prototyping.

Muchidimbu, kugadzira PCB prototypes yemasisitimu ekutora data ibasa rakaoma asi rine mubairo.Nekunyatso gadzira uye kugadzira PCB inosangana nezvinodiwa nehurongwa hwako, unogona kuve nechokwadi chechokwadi, kuvimbika, uye kuita kwehurongwa hwekutora data. Rangarira kugara uchiziva nezveazvino maitiro uye matekinoroji mumunda kuti uve nechokwadi chekuti PCB prototypes yako inoenderana neindasitiri zviyero. Happy prototyping!