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PWB vs. PCB: Ndeupi Musiyano?
Munyika yemagetsi, mazwi akadhindwa Wiring Board (PWB) uye Printed Circuit Board (PCB) anowanzoshandiswa zvakasiyana, asi pane mutsauko wakajeka pakati pawo. Kunzwisisa misiyano iyi kwakakosha kune nyanzvi mukugadzira zvemagetsi uye kugadzira.
Kunyangwe gwaro richidana chigadzirwa ichi kuti PWB kana kuti PCB, pasuru yekugadzira ichiri kuda zvinhu zvinodzorwa, kushivirira, uye kuongororwa; batanidza mazwi aya nekugadzirwa kwebhodhi redunhu rakadhindwa uye kusarudzwa kwePCB substrate.
Chii chinonzi Printed Wiring Board (PWB)?
PWB inoreva bhodhi rinopa kubatanidza kwemagetsi pakati pezvikamu asi zvisingaite izvo zvinosanganisirwa izvo chaizvo. Inonyanya kunetseka ne wiring kana zviteshi zvakagadzirwa kubva kune conductive zvinhu semhangura. Mumatanho ekutanga ekugadzirwa kwemagetsi, izwi rekuti PWB rainyanya kushandiswa, kunyanya kana kushanda kwacho kwainyanya kutariswa waya dzekubatanidza pane kutenderera kuoma.
Chii chinonzi Printed Circuit Board (PCB)
A PCB haingosanganisire wiring nekubatanidza chete asiwo inosanganisira kushanda kwakazara kwechigadzirwa chemagetsi zvinosanganisira zvinhu zvakaita seresistors, capacitors, uye ICs. Inobatanidza zvose chimiro chemuviri (wiring uye substrate) uye magetsi ekushanda (zvikamu uye dunhu). Sezvo zvemagetsi zvakashanduka kuti zviwedzere kuomarara, izwi rekuti PCB rakawedzera kuwanda, zvichiratidza kubatanidzwa kwechimiro chedunhu uye zvikamu.
Musiyano wekutanga pakati pePWB vs PCB
Technological
PWBs inosimbisa iyo substrate yemuviri uye kurongeka kwe wiring kana kuronda pabhodhi.Tekinoroji inoshandiswa muPWBs inonyanya kutarisana nezvinhu zvebhodhi (zvakadai seFR4, rudzi rwakajairika rwefiberglass), nhamba yezvikamu zve wiring, uye nzira dzekuisa waya idzi kana maronda pabhodhi.PWBs inogona kusanganisira tekinoroji dzakasiyana-siyana dzekugadzira nzira dzekufambisa, dzakaita sekucheka mapepa emhangura akaiswa pane isiri-conductive substrate.Maitiro etekinoroji anobatanidzwa mukugadzira PWB akanangana nekuona kuvimbika. weiyo wiring marongero, senge kusungirira kwakaringana pakati pematanho uye kusimba kwemavara.
PCB tekinoroji inotambanukira kunze kwebhodhi substrate yemuviri uye wiring kuti ibatanidze kukwira nekubatanidzwa kwezvinhu zvemagetsi.Tekinoroji inoshandiswa muPCBs inosanganisa kwete chete bhodhi zvinhu uye wiring marongero asiwo hunyanzvi hwekutengesa zvikamu pabhodhi, seSurface Mount Technology ( SMT) kana Kuburikidza neHole Technology (THT).PCBs dzinosanganisira matekinoroji ane chekuita nekuiswa kwechikamu uye nzvimbo, kutonga kwemafuta, uye kuona kuti magetsi nemagetsi kubatana kwakavimbika.MaPCB epamberi anogona kusanganisira madhizaini ane mativi mazhinji, nzira dzakaoma kunzwisisa dzekugamuchira masekete akaoma, uye machira ehunyanzvi. kana kupedza kudzivirira kana kusimudzira kushanda.
Applications
PWBs anoshandiswa mumashandisirwo uko zvakakosha wiring uye magetsi ekubatanidza anodiwa pasina kubatanidzwa kwezvinhu zvinoshanda zvemagetsi. PWBs inogona kushandiswa mumatanho eprototyping kuyedza marongerwo uye wiring yedunhu isati yabatanidzwa yakazara yezvikamu muPCB.
- MaPCB anofarirwa uko kushanda kwepamberi kunodiwa, senge mukombuta, mota, uye kufonera.
- Consumer Electronics: MaPCB akakosha mumhando dzakasiyana dzemagetsi evatengi sema smartphones, makomputa, uye terevhizheni, uko kwakaomarara kutenderera uye akawanda zvikamu zvinodiwa.
- Zvishandiso zvekurapa: MaPCB epamberi anoshandiswa mumidziyo yekurapa yakadai semichina yeMRI, moyo monitors, uye mamwe maturusi ekuongorora.
- Indasitiri yeMotokari: Mota dzemazuvano dzinoshandisa maPCB zvakanyanya kudzora masisitimu, infotainment masisitimu, uye zvemagetsi kuchengetedza maficha.
- Maindasitiri Zvishandiso: MaPCB anoshandiswa mukugadzira michina, magetsi emagetsi, uye mukutonga masisitimu e automation uye yekutarisa.
- Telecommunication: Izvo zvakakosha mumidziyo yekutaurirana, network network, uye isina waya tekinoroji.
- Aerospace uye Dziviriro: MaPCB ari muzvikamu izvi anoda kusangana nepamusoro-akavimbika zviyero zvekushandiswa mumasetelliti, spacecraft, uye midziyo yehondo.
- Internet yezvinhu (IoT): Nekusimuka kweIoT, maPCB akakosha mumidziyo yakabatana, tekinoroji yekumba yakangwara, uye tekinoroji inopfeka.
Maitiro Okuita Sarudzo Pakati Pavo
Kuoma kweDunhu:
Kana iwe uri kutarisana nedunhu rakareruka risingadi kubatanidzwa kwezvikamu zvakawanda zvemagetsi kana zvakaoma.
Kana purojekiti yedu ichibatanidza masekete akaoma ane zvikamu zvakawanda, sezvo maPCB akagadzirirwa kutsigira kubatanidzwa kwakadaro zvakanaka.
Kubatanidzwa kwechikamu:
Kana iwe uchingoda bhodhi rekuisa kunze wiring uye nzira dzemagetsi pasina kukwira chero zvigadzirwa zvemagetsi.
Kana iwe uchida kukwira uye kutengesa zvinhu zvemagetsi pabhodhi, kunyanya kune zvigadzirwa zvemagetsi zvemazuva ano.
Prototype uye Kuedza:
Shandisa PWB yekutanga prototyping uye kuyedzwa uko kutariswa kwekutanga kuri pakurongeka uye wiring yedunhu.
Shanduko kuenda kuPCB kana dhizaini yafamba kupfuura prototype nhanho uye inoda bhodhi rinoshanda zvizere rine zvese zvinodiwa.
Zvinotarisirwa Mutengo:
MaPWB anogona kunge achinyanya kudhura kune akakosha maapplication kana matanho ekutanga ekugadzira nekuda kwekureruka kwawo.
MaPCB, kunyangwe angangodhura zvakanyanya, anopa kukosha kwakawanda mumashandisirwo akaomarara nekuda kwekugona kwawo kutsigira mabasa emagetsi akaomarara.
Kupedzisa-Kushandisa Chikumbiro:
Kune zvekutanga zvemagetsi zvinoshanda kana maapplication apo pasina inoshanda chikamu chekubatanidza chinodiwa, PWB inogona kukwana.
Kune zvemagetsi zvevatengi, zvishandiso zvekurapa, zvemotokari zvikumbiro, nharembozha, uye mamwe minda yepamusoro, maPCB ndiyo inosarudzika sarudzo nekuda kwekusiyana-siyana uye kugona kutsigira mashandiro akaomarara.
Panyaya dzekugadzira zvinhu zvine chekuita neizvi, Highleap inonyorawo ongororo yekugadzirwa kwemasiki esimbi uye kugadzirira mafaira eGerber , izvo zvinogona kubatsira kudzivirira zvinyorwa zvisina kujeka mupakeji yemutengo.
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