Sechikamu chakakosha chemidziyo yese yemagetsi, matekinoroji anozivikanwa pasi rose anoda PCB dhizaini yakakwana.Nekudaro, iyo nzira pachayo dzimwe nguva haina chinhu asi.Yakaomesesa uye yakaoma, zvikanganiso zvinowanzoitika panguva yePCB dhizaini maitiro.Sezvo bhodhi rework inogona kutungamira kunonoka kugadzira, heano matatu akajairika PCB zvikanganiso zvekutarisa kuitira kudzivirira zvikanganiso zvinoshanda.
I. Kudzika mode
Kunyangwe mazhinji PCB dhizaini software inosanganisira raibhurari yeGeneral Magetsi zvikamu, zvakabatana schematic zviratidzo uye kumhara mapatani, mamwe mabhodhi anozoda vanogadzira kuti vadhirowe nemaoko.Kana kukanganisa kuri pasi pehafu yemirimita, injinjini inofanirwa kuve yakasimba kwazvo kuti ive nechokwadi chepakati pakati pemapadhi.Kukanganisa kunoitwa panguva ino yekugadzira kuchaita kuti kuomesa kana kusaite.Kugadziriswa kunodikanwa kuchaguma nekunonoka kunodhura.
II.Kushandiswa kwemaburi mapofu/akavigwa
Mumusika wajaira kumidziyo inoshandisa IoT, zvidiki uye zvidiki zvigadzirwa zvinoramba zvichinyanya kukanganisa.Kana midziyo midiki ichida maPCB madiki, mainjiniya mazhinji anosarudza kushandisa mapofu uye kuvigwa nemumakomba kudzikisa tsoka yebhodhi kubatanidza mukati nekunze maseru.Kunyange zvazvo inobudirira mukuderedza ukuru hwePCB, kuburikidza-maburi anoderedza kuwanda kwenzvimbo ye wiring uye inogona kuoma sezvo nhamba yekuwedzera inowedzera, zvichiita kuti mamwe mabhodhi adhure uye asingabviri kugadzira.
III.Kurongeka kwehupamhi
Kuti uchengetedze saizi yebhodhi idiki uye compact, mainjiniya anovavarira kuita kuti kurongeka kuve kutete sezvinobvira.Pane zvakawanda zvakasiyana-siyana zvinobatanidzwa pakusarudza PCB kurongeka kwehupamhi, izvo zvinoita kuti zviome, saka ruzivo rwakakwana rwekuti mangani mamilliamps achadiwa anodiwa.Kazhinji kazhinji, hupamhi hudiki hunodiwa hunenge husina kukwana.Isu tinokurudzira kushandisa hupamhi calculator kuona ukobvu hwakakodzera uye kuve nechokwadi chekugadzira dhizaini.
Kuziva zvikanganiso izvi zvisati zvakanganisa kushanda kwese kwebhodhi inzira yakanaka yekudzivirira inodhura kunonoka kugadzira.
Nguva yekutumira: Mar-22-2022