Munguva yekugadzirwa kwePCBA uye kuungana, mainjiniya ehardware anogona kusangana nematambudziko akadai: dhizaini yePCB inetsonetsa, zvinhu zvakatengwa hazvienderane neizvo chaizvo panguva yekugadziriswa kwePBCA, kutenderera kwekugadzirwa kwechigadzirwa kwakareba, uye mhando haigone kuvimbiswa…
Saka tinogona sei kuwana nekugadzirisa idzi njodzi dzekugadzira tisati tagadzira? Shamwari dzakadzidza nezvedu dzingaziva kuti takagadzira software yekuongorora inogadzirwa-Wonderfulpcb DFM Services.
Kare, isu akasumawo akawanda mabasa uye kushandiswa nzira "Wonderfulpcb DFM Services," iyo yakashandiswawo anopfuura 200,000 mainjiniya shamwari. Kutenda kune mhinduro uye mazano evazhinji veinjiniya, panguva ino, Wonderfulpcb DFM Services inowanikwa online neiyo itsva DFA basa!
DFM uye DFA
Saka, ndeapi mabasa matsva eDFA eWonderfulpcb DFM Services? Tisati tanzwisisa mabasa, ngatitaurei pamusoro pezvinhu zvekare uye tizivise muchidimbu musiyano pakati peDFM neDFA, uye ndeapi marwadzo anogona kugadziriswa kune vashandisi!
"DFM" ipfupiso yeDesign zvinoreva manufacturability , zvinoreva dhizaini yekugadzira. Dhizaini yekugadzira zvinoreva kuti dhizaini yechigadzirwa inofanirwa kusangana nezvinodiwa pakugadzirwa kwechigadzirwa uye kuve nekugadzirwa kwakanaka, kuitira kuti chigadzirwa chigone kugadzirwa nemutengo wakaderera, kwenguva pfupi, uye mhando yepamusoro.
“DFA” ndiwo chidimbu che Dhizaini yekuungana, zvinoreva dhizaini yekuungana. Dhizaini yekuunganidza inoreva kugadzira zvigadzirwa mudanho rekugadzira chigadzirwa kuitira kuti chigadzirwa chive nekubatanidzwa kwakanaka, kuve nechokwadi chekusangana kwakapusa, kugona kwegungano repamusoro, mhando yegungano repamusoro, chiyero chakaderera chegungano, uye mutengo wakaderera wegungano.
Kuita kuongororwa kweDFM neDFA muchikamu chekupedzisira chekugadzirwa kwechigadzirwa kunogona kugadzirisa matambudziko mazhinji anokonzerwa nekuburitswa kwezvigadzirwa zvitsva:
- Zvigadzirwa zvekugadzira zvakagadziriswa zvinokurumidza kuiswa mukugadzirwa
- Deredza mari yekutaurirana uye kukakavara pamusoro penyaya
- Deredza huwandu hwekudzokororwa mukugadzirwa kwechigadzirwa
- Deredza nguva inotora kuti zvigadzirwa zviiswe pamusika
- Deredza kukanganisa mukugadzira PCB uye gungano kuti uwedzere kugadzirwa
- Concurrent engineering, hungwaru kugadzirwa kwechigadzirwa, kugadzira dhizaini uye kugadzira kuve nyore
- Wedzera kuvimbika kwemidziyo uye hupenyu hwayo hwekarenda
- Chengetedza mutengo wekuburitswa kwechigadzirwa chekambani
Nei zvichidaro Wonderfulpcb DFM Services unoda kugadzira DFA itsva basa?
Mushure mekunge sampuro yekugadzira mainjiniya apedza kudhirowa kwePCB, achashandisa cheki yeDRC musoftware yeEDA obva atumira bhodhi kufekitori yebhodhi kugadzira bhodhi, achisiya dambudziko rekugadzira kufekitori yebhodhi. Mugadziri wekugadzira haana kutarisana nemafungiro ekugadzirwa uye kusanganiswa mberi, izvo zvakakonzera kukanganisa kwakawanda mukugadzirwa kwechigadzirwa chakagadzirirwa, chakaunza kusagadzikana pakugadzirwa, kwakakonzera matambudziko akawanda ehutano, uye kunyange mamwe matambudziko haana kuwanikwa mukugadzirwa kwekugadzira, zvichiita kuti kukundikana kwekugadzirwa kwechigadzirwa chekupedzisira.
Iyo icon data inobva kuWonderfulpcb Comprehensive Compilation
Zvinoenderana nedata rekuongorora mumufananidzo uri pamusoro, makumi manomwe muzana einjiniya anoshandisa DFM mushure mekunge dhizaini yapera, uye makumi matatu muzana einjiniya haashandise DFM pakuongorora kugadzira. Kunyange vashoma vanoshandisa DFA gungano ongororo, chete 70%, uye anenge mumwe wavo akashandisa DFA gungano kuongorora. Panyaya yeDFM neDFA, mainjiniya makuru anoshandisa DFM chete pakuongorora bhodhi, uye mainjiniya mashoma anoshandisa ongororo yegungano.
Zvinoenderana nemhedzisiro yekuongorora muindasitiri, vamwe mainjiniya vasingashandise DFM vangasaziva kuti kune Wonderfulpcb DFM Services yemahara software, uye usashandise DFA musangano wekuongorora basa. Zvingave izvo mainjiniya haasati ambozvishandisa, nekuti mashoma software ane gungano rekuongorora mabasa kare. Parizvino, Wonderfulpcb DFM Services yakagadzira gungano rekuongorora basa. Zvinokurudzirwa kuti munhu wese aedze kuishandisa uye kuona kukosha uko Wonderfulpcb DFM Services inounza kumunhu wese. Pachava nezvinoshamisa!
Ongororo yakazara ye Wonderfulpcb DFA inoshanda
Izvi zvinotevera zvinonyatso tsanangura basa idzva rekuongorora gungano reWonderfulpcb DFM Services kuona kuti artefact iyi inobatsira sei mainjiniya ekugadzira kugadzirisa matambudziko uye inobatsira makambani eR&D kuderedza mitengo uye kuwedzera kugona.
1. BOM faira kuenzanisa
Iyo data iri muBOM faira inosanganisira chikamu modhi, pasuru, nhamba yechinzvimbo, kukosha kwekutsanangurwa, uye kushandiswa. Mukuita kuronga rondedzero yeBOM, hazvidzivisike kuita zvikanganiso. Iyo BOM faira yekuenzanisa basa inofananidza mafaera eBOM pamberi uye mushure mekugadzirisa kuti adzivise kurasikirwa kwekutenga zvisirizvo zvikamu.
2. BOM kukanganisa kutarisa basa
Iyo BOM yekukanganisa-kutarisa basa inofananidza iyo data muBOM nezvikamu zvinoshandiswa muPCB board chaiyo. Kana paine musiyano pakati peiyo BOM faira uye chikamu chechikamu chinoshandiswa muPCB, cheki yeBOM inokurudzira chikonzero chekusiyana. Dzivisa kutambisa mari yekutenga zvinhu zvakawandisa kana kutenga zvisiri izvo.
3. SMT mutengo webasa
Iyo SMT yemitengo basa inoshandisa iyo BOM kuenzanisa iyo chikamu raibhurari kuti iwane iyo chaiyo zvikamu zvichashandiswa. Iyo software inoverengera mutengo chaiwo wezvikamu zvakashandiswa. Mitengo yeSMT uye makotesheni inobvumira vashandi vekutenga kuti vanzwisise mutengo wemusika uye vave nekunzwisisa kwakajeka kwemutengo wezvikamu zvinoshandiswa muchigadzirwa.
4. Kufananidza dhiyagiramu kuona
Kuona dhiyagiramu yekufananidza idanho iro mainjiniya anofanirwa kutora mushure mekutarisa chigadzirwa chakagadzirwa, nekuti dhayagiramu yekufananidza inogona kuona zvakananga mhedzisiro yezvikamu mushure mekunamira, uye inogona kuona mhedzisiro dhizaini yebhodhi rakapedzwa risati ragadzirwa. Naizvozvo, basa iri rakagadzirwa zvinoenderana nezvinodiwa nemushandisi kuti mushandisi aite nyore.
5. Impedance kuverenga
Paunenge uchigadzira yakakwira-kumhanya maPCB, kazhinji pane akawanda akakwira-kumhanya matavi anoda kudzora impedance. Kudzora impedance inoda kusanganiswa nezvinhu zvinoshandiswa nebhodhi fekitori uye dielectric ukobvu hwezvinhu. Ipapo iri nyore uye inoshanda impedance kuverenga chishandiso inonyanya kukosha. Iyo inoshamisapcb DFM Services impedance calculation tool iri nyore uye inoshanda, uye iyo stacking template ine akasiyana bhodhi zvinhu zvinogona kusangana neyese impedance kuverenga modes.
6. Kuenzanisa kwefaira
Mafaira ekuenzanisa maturusi anoshanda einjiniya ekugadzira nekuti zvigadzirwa zvakagadzirirwa zvinogona kusabudirira panguva imwe chete uye zvinogona kugara zvichidzokororwa. Uchishandisa chishandiso chekuenzanisa faira, unogona kunyatso enzanisa nzvimbo yekushandurwa kwefaira. Dzivisa kupa faira risiri iro pakugadzira.
7. Kuvhura uye kupfupika kwedunhu kuona
Maseketi akavhurika uye mapfupi ndiwo anotarisa einjiniya ekugadzira. Iyo yakazaruka uye pfupi dunhu rechigadzirwa chakagadzirwa chinotungamira zvakananga kune kusashanda kwechigadzirwa. Iyo DFM software inoona akavhurika uye mapfupi maseketi panguva yekudzvanya-yekuongorora, uye chigadzirwa chekugadzira chine tsvuku yekumhanyisa kune yakavhurika uye mapfupi maseketi. Dzivisa mainjiniya kugadzira mafaira asiri iwo mumutsara wekugadzira, zvichikonzera kutadza kwekugadzira chigadzirwa.
8. Chimbo chekuisa
Kune maPCB madiki, pane zvimwe zvirambidzo saizi kana uchibatanidza zvinhu paSMT chigamba musangano mutsara, saka kuiswa kunodiwa. Iko kureruka uye kushanda kweiyo yekumisikidza chishandiso kwakakosha zvikuru. Chishandiso chakanaka chekuisa chinogona kuvandudza kushanda zvakanaka. Iyo DFM yekumisikidza chishandiso inoshanda pakuunganidza mabhodhi eakasiyana maumbirwo, uye zvakare zviri nyore kuwedzera maburi echitambi ekubatanidza bhiriji.
Wonderfulpcb DFM Services kuona zvinhu
1. PCB isina bhodhi kuongorora
Iyo software ine mabasa makuru gumi nemapfumbamwe uye 19 yakadzama yekuongorora mitemo, kunyanya kuvhara mamodule akadai sekuchera, maseketi, solder mask, uye mavara. Zvitatu zvakajairwa zvekuongorora zvinhu zvakavhurika uye pfupi dunhu ongororo, wiring ongororo, uye gomba mutsetse dhizaini yekuongorora.
2. PCB Gungano rekuongorora
Nokuti module iyi, Wonderfulpcb DFM Services ane anenge 10 makuru zvinhu uye 234 hwakadzama yokuongorora mitemo. Kuongororwa kweGungano kunonyanya kusanganisira zvikamu zvinotevera: kutanga, kuvimbiswa kwepini nemapadhi ezvikamu; chechipiri, kuongororwa kwepakati pemidziyo; chechitatu, kuongororwa kwekuita welding; chechina, kuongororwa kwekugadzirwa kwemapedhi emidziyo.
