0102030405
PCB Yepamusoro Yakaputirwa Negoridhe Yakapetwa Nemachira Makumi Maviri: Dhizaini Yepamusoro Yekushandisa Zvishandiso Zvepamusoro
Zvimiro zvePCB Products
●Rudzi: PCB Inoburitswa Nepaburi + PCB Yemhangura Yakakora + PCB Yakachena Yekumhanya Kwakawanda
●Zvinhu: Shengyi S7136H High-Frequency High-TG Material
●Huwandu hweMaturikirwo: 20L
●Kukora kweBhodhi: 2.4mm
●Saizi: 160233.35mm
●Kupedzisa Pamusoro: Kuputira Goridhe (2µ")
●Kuboora: 0.2mm, 12:1 Aspect Ratio
●Nguva dzeKuboorera: Kamwe chete
●Kuisa jira: kamwe chete
●Chinhu Chakakosha: Dhizaini yeBeveled Edge
Dhizaini uye Zvimiro zveChigadzirwa:
●Zvakanakira Zvinhu: Zvinhu zvine simba guru zvinovimbisa kugadzikana uye kushanda zvakanaka mumashandisirwo azvo.
●Kukora uye Chimiro Chakasiyana: Ukobvu hwe2.4mm uye dhizaini yemucheto wakakomberedzwa zvinowedzera kugara kwenguva refu uye kushanda zvakanaka.
●Maitiro Ekugadzira Akafambira Mberi: Maitiro ekuboorera nekunamisa kamwe chete anoita kuti pave nekunyatsorongeka uye kuvimbika.
Kuongorora kwakadzama kwePCB Impedance: Kukosha, Kuongorora uye Maitiro Ekugadzirisa
1, Nhanganyaya
Muzvishandiso zvemagetsi zvemazuva ano, mashandiro ebhodhi redunhu rakadhindwa (PCB) akakosha pakushanda kwakasimba kwehurongwa hwese. Pakati pazvo, impedance, sechikamu chakakosha, inokanganisa zvakananga kunaka kwekutumira masaini. Chinyorwa chino chichaongorora ruzivo rwe impedance rwePCB yakapihwa, kuongorora kukosha kwayo, uye kukurukura maitiro ekuvandudza mashandiro ePCB kuburikidza nekugadzira zvine musoro.
2, Pfupiso yePCB Impedance
Kupinzwa kwesimba zvinoreva kupinzwa kwesimba remagetsi mudunhu. Mudunhu rinochinja-chinja, rinosanganisira migumisiro yakabatana yekupikisa, inductance, uye capacitance. Kune PCB, kutonga kwakaringana kwesimba remagetsi chinhu chakakosha pakuona kuti chiratidzo chakarurama. Kana chiratidzo chikapararira mumutsetse wekutumira, kana kupinzwa kwesimba kusina kuenzana, matambudziko akadai sekuratidzira kwesimba remagetsi, kuderera kwesimba, uye kukanganiswa kwesimba remagetsi zvichaitika, zvichikanganisa mashandiro emidziyo yemagetsi.
3, Kuongororwa kweruzivo rwe impedance rwebhodhi redunhu
Kubva patafura yakapihwa, tinogona kuona kuti ruzivo rwe impedance rwePCB iyi runosanganisira ma parameter akati wandei akakosha. Semuenzaniso, tafura inonyora zvakadzama upamhi hwe trace (mu mils), trace spacing (mu mils), uye target impedance values inoenderana (yakadai se 50Ω, 40Ω, 85Ω, 100Ω, nezvimwewo) pakati pezvikamu zvakasiyana (zvakadai se L1, L2, L3, nezvimwewo).
Tichitora layers L1 neL3 semuenzaniso, kana upamhi hwetrace huri 15.5 mils, target impedance i50Ω. Mukugadzirisa uye kuverenga chaiko, ma parameter aya anogona kugadziriswa zvakanaka zvichienderana nemaitiro chaiwo uye hunhu hwezvinhu kuti ave nechokwadi chekuti impedance value yakarurama. Semuenzaniso, mune dzimwe nguva, kuti uwane target impedance value, upamhi hwetrace hunogona kudiwa kugadziriswa kusvika 17 mils.
Kana tichitarisa ma layers L1 neL2, kana upamhi hwe trace huri 6 mils, target impedance i50Ω; kana upamhi hwe trace huri 9 mils, target impedance i40Ω. Data iri rinoratidza kuti pane hukama hwepedyo pakati pe trace width ne impedance. Kazhinji, kana trace width yakafara, impedance yakaderera.
Pamusoro pezvo, tafura iyi inonyorawo mimwe misanganiswa yakakosha yezvikamu, zvakaita seL3 neL2/L4, L5 neL4/L6, nezvimwewo, ine target impedance ye40Ω. Mukugadzirisa nekuverenga, upamhi hwetrace huchagadziriswa zvakanaka zvichienderana nemamiriro chaiwo, sekugadzirisa kusvika pa5.5 mils.
4, Kukosha kweKudzora Kusapindirana
(1) Kutendeseka kwechiratidzo
Mukutumira masaini edhijitari anomhanya zvakanyanya, kusimba kwemasaini ndiko kwakakosha zvikuru. Kudzora kusingadzoreki kwechiratidzo kunogona kuderedza kuratidzwa kwechiratidzo uye kuve nechokwadi chekuti chiratidzo chinochengetedza chimiro chacho chepakutanga uye amplitude panguva yekutumirwa, nokudaro zvichivandudza kururama uye kuvimbika kwekutumirwa kwedata. Semuenzaniso, mukubatanidza serial communication interfaces dzinomhanya zvakanyanya (dzakadai seUSB 3.0, HDMI, nezvimwewo), kuenderana kwekusadzoreki kwechiratidzo ndiko kiyi yekuona kuti data rinotumirwa nekukurumidza.
(2) Deredza kukanganiswa kwemagetsi (EMI)
Kana kupindirana kwePCB kusina kuenderana, mwaranzi yemagetsi inogadzirwa, zvichikonzera kupindirana kwemagetsi. Nekudzora zvine musoro kupindirana, simba remwaranzi yemagetsi rinogona kuderedzwa, kupindirana kwemidziyo yemagetsi yakapoteredza kunogona kuderedzwa, uye kukwirirana kwemagetsi (EMC) yehurongwa hwese kunogona kuvandudzwa.
(3) Kuvandudza mashandiro ehurongwa
Kudzora impedance nemazvo kunogona kuvandudza mashandiro uye kugadzikana kwemidziyo yemagetsi. Mumaseketi ane mafrequency akakwira, akadai seredhiyo - maseketi efrequency (RF)uye ma microwave circuits, shanduko diki mu impedance inogona kuva nemhedzisiro yakakura pakutumira uye kugadzirisa masaini. Nekugadzirisa dhizaini ye impedance, kuwedzera, kunzwa, uye kusarudza kwedunhu kunogona kuvandudzwa, nokudaro zvichivandudza mashandiro ehurongwa hwese.
5, Nzira dzekugadzirisa impedance yemabhodhi edunhu
(1) Kusarudzwa kwezvinhu zvine musoro
Zvinhu zvePCB zvine simba guru pa impedance. Zvinhu zvakasiyana zvine ma dielectric constants akasiyana uye loss tangent values, uye ma parameter aya anokanganisa kumhanya kwe signal propagation uye attenuation. Saka, pakugadzira PCB, zvinhu zvakakodzera zvinofanirwa kusarudzwa zvichienderana nezvinodiwa zvekushandisa kuti ive nechokwadi chekugadzikana uye kugara kwenguva refu kwe impedance.
(2) Dhizaini chaiyo yedunhu
Kunyatso dzora upamhi, nzvimbo, uye urefu hwezvikwangwari ndicho chinhu chikuru chekuwana kuenderana kweimpedance. Mukugadzira, software yehunyanzvi yekugadzira circuit inofanira kushandiswa kuita kurongeka kwakarurama kwetrace uye kuverenga parameter zvichienderana nehukuru hweimpedance. Panguva imwe chete, zvinhu zvakaita setrace routing uye makomba ekukomba zvinokanganisa impedance zvinofanirwawo kufungwa nezvazvo, uye kutendeuka kwekona yekurudyi uye matrace akareba zvakanyanya zvinofanirwa kudzivirirwa zvakanyanya sezvinobvira.
(3) Kudzora maitiro ekugadzira
Iyo maitiro ekugadzira PCB inewo simba rakati pa impedance. Semuenzaniso, kururama kwemaitiro ekucheka, kumanikidzwa uye tembiricha yemaitiro e lamination, nezvimwewo, zvinokanganisa saizi chaiyo yezvisaririra uye mashandiro ezvinhu, zvichikonzera kutsauka kwe impedance. Saka, panguva yekugadzira, ma process parameters anofanirwa kudzorwa zvakasimba kuti ave nechokwadi chekuti PCB ine mhando uye mashandiro.
(4) Kuedzwa kweImpedance uye kugadziriswa kwayo
Munguva yekugadzira, kuyedzwa kwe impedance kunofanirwa kuitwa paPCB kuti ive nechokwadi chekuti inosangana nezvinodiwa zvekugadzira. Kana paine kutsauka kukuru kwe impedance, zvigadziriso zvinofanirwa kuitwa nenguva. Impedance inogona kugadziriswa nekugadzirisa upamhi hwetrace, ukobvu, kana kuchinja zvinhu.
Kudzora impedance kwePCB chinhu chakakosha mukugadzirwa nekugadzirwa kwemidziyo yemagetsi. Kuburikidza nekuongorora kwakadzama kweruzivo rwe impedance yePCB, tinogona kunzwisisa zviri nani kukanganisa kwe impedance pakutumirwa kwechiratidzo uye kutora matanho anoenderana kuti PCB ishande zvakanaka. Kusarudzwa kwezvinhu zvine musoro, dhizaini chaiyo yekutevera, kudzora kwakasimba kwemaitiro ekugadzira, uye kuyedzwa kwakarurama kwe impedance nekugadzirisa zvese inzira dzakakosha dzekuwana kutonga kwakarurama kwe impedance kwePCB. Nenzira iyi chete tinogona kuva nechokwadi chekuti michina yemagetsi inoshanda zvakadzikama munzvimbo dzinomhanya zvakanyanya uye dzinogara dzichiitika uye dzichisangana nezvinodiwa zvekuvandudza tekinoroji yemazuva ano yemagetsi.
MaPCB Akakwira-Mazhinji: Mabhenefiti Ese-Akatenderera Anoumbwa Nekushanda Kwakanaka Kwazvo
●Kuvimbika Kwakanyanya: Kuedza kwakasimba kunovimbisa kushanda kwakasimba munzvimbo dzinoda kushanda kwakawanda.
●Kutendeseka Kwechiratidzo Chakanaka: Kudzora kwepamberi kwe impedance uye goridhe plating zvinoita kuti chiratidzo chisanyanya kurasikirwa.
●Sarudzo dzekugadzirisa: Mhinduro dzakagadzirirwa mashandisirwo chaiwo epamusoro-soro.
Mhinduro Yepamusoro-soro Yekupindura
Inogona kubata mafrequency akasiyana-siyana isina kukanganisa kwakanyanya. Semuenzaniso, muchiteshi chekutaurirana che5G, uko masaini anoshanda pamafrequency akanyanya, PCB iyi ine mafrequency akawanda inogona kutumira nekugamuchira masaini nemazvo, zvichiita kuti kutaurirana pakati pemidziyo kuve nyore. Kuumbwa kwezvinhu zvepamusoro uye dhizaini yedunhu zvinoibvumira kuchengetedza curve yekupindura kwemafrequency yakatsetseka kunyangwe iri munzvimbo yefrequency yakanyanya, iyo yakakosha pakutumira data nekukurumidza.
Kurasikirwa Kwakaderera Kwekuisa
Mukushandiswa kwema microwave akadai semasisitimu ekutaurirana nesatellite, kurasikirwa kushoma kwePCB iyi mukana mukuru. Kana masaini achifamba nePCB, hapana simba rakawanda rinorasikirwa, zvinoreva kuti masaini anotumirwa anogona kusvika pamugumo waanogamuchira nekuvimbika kwakanyanya. Izvi zvakakosha zvikuru mumamiriro ekutaurirana ari kure uko simba remasaini rinofanira kuchengetedzwa munzvimbo dzakakura.
Kufambisa Kwekupisa Kwakanyanya
Mumidziyo yemagetsi ine simba guru uye ine mafrequency akawanda senge radar systems, kugadzira kupisa idambudziko rinowanzoitika. Iyi PCB ine mafrequency akawanda ine hunhu hwakanaka hwekupisa. Zvinhu zvinopisa zvinoshandiswa mukuvaka kwayo zvinogona kukurumidza kutamisa kupisa kubva kuzvinhu zvakakosha, zvichidzivirira kupisa zvakanyanya uye zvichiita kuti mudziyo ushande zvakanaka kwenguva refu. Semuenzaniso, muradar transmitter ine simba guru, PCB inogona kubvisa kupisa kunobva pakushanda, zvichideredza njodzi yekukundikana kwechikamu nekuda kwekupisa kwakanyanya.
Dielectric Constant Yakaderera
Nekushandisa dielectric constant shoma, PCB inogona kuderedza kunonoka kwekupararira kwemasaini. Mumasekete edhijitari anomhanya zvakanyanya, akadai seaya anoshandiswa mumasevha emakombiyuta ane mashandiro akakwira, chinhu ichi chinobvumira kugadziriswa nekutumirwa kwedata nekukurumidza. Kunonoka kushoma kunoita kuti mapaketi edata agone kugadziriswa nekutumirwa nenguva, zvichivandudza mashandiro ehurongwa hwese.
Kugadzira Nemazvo
Maitiro ekugadzira PCB iyi ine mafrequency akawanda akanyatsojeka. Matekiniki epamusoro ekugadzira, akadai sekubhoriwa nelaser uye tekinoroji diki, anoshandiswa kuona kuti circuit placement yakarongeka uye yakabatana. Mukugadzirwa kwemidziyo yemagetsi yemhando yepamusoro, uko kunyatsojeka kuri kwakakosha, PCB iyi ine mafrequency akawanda inogona kusangana nezvinodiwa zveindasitiri. Chikamu chimwe nechimwe chinogona kuiswa nemazvo paPCB, zvichiita kuti chigadzirwa chekupedzisira chive chakavimbika uye chishande zvakanaka.
Kuenderana neZvikamu Zvepamusoro
Inoenderana zvizere nezvikamu zvemagetsi zvemazuva ano zvinoshanda zvakanyanya. Semuenzaniso, mukugadzira mafoni echizvarwa chinotevera, ayo anoda kubatanidzwa kwemachipisi e5G epamusoro, mapurosesa anomhanya zvakanyanya, uye masensa akawanda, iyi PCB ine frequency yakakwira inogona kubatanidza nekutsigira zvikamu izvi zviri nyore. Dhizaini uye hunhu hwePCB hwakagadziridzwa kuti hushande netekinoroji yezvikamu zvemazuva ano, zvichigonesa kugadzirwa kwemidziyo yemagetsi midiki uye ine simba.
Kubatanidzwa Kwehuwandu Hwakakwirira
Iyi PCB ine frequency yakakwira inobvumira kubatanidzwa kwezvikamu zvine huwandu hwakawanda. Muzvishandiso zvidiki zvakaita sezvigadziriso zvehutano zvinopfekwa, uko nzvimbo iri shoma zvakanyanya, kugona kurongedza zvikamu zvakawanda paPCB imwe chete kwakakosha. Dhizaini yePCB inobvumira kushandiswa kwakanaka kwenzvimbo, zvichibvumira kubatanidzwa kwemabasa akawanda mumudziyo mudiki pasina kukanganisa mashandiro.
Mutengo - unoshanda munguva refu
Kunyangwe mutengo wekutanga wePCB iyi ine frequency yakakwira ungave wakakwira zvishoma pane maPCB echinyakare, inopa kuchengetedza mari kwenguva refu. Nekuda kwekuvimbika kwayo uye kugara kwenguva refu, kudiwa kwekutsiva kana kugadzirisa PCB nguva nenguva kunoderera. Mumasystem ekudzora maindasitiri anoshanda nguva dzose kwenguva refu, kuderedzwa kwemitengo yekugadzirisa nekutsiva kunogona kutungamira mukuchengetedza mari kwakakura muhupenyu hwese hwesystem.
RoHS uye Kutevedzera Environmental Compliance
Iyi PCB inofambiswa nemhepo yakawanda inoenderana neRoHS (Restriction of Hazardous Substances) nemimwe mitemo yezvakatipoteredza. Munguva yekuwedzera kweruzivo rwezvakatipoteredza, kushandisa PCB yakadaro hakungobatsiri chete nharaunda asiwo kunobatsira makambani kudzivirira njodzi dzinogona kuitika pamutemo uye mukurumbira. Semuenzaniso, mukugadzirwa kwemagetsi evatengi, kushandisa PCB isina njodzi nharaunda kunogona kusimudzira chitarisiko chechiratidzo uye kusangana nezvinodiwa nevatengi vane hanya nezvakatipoteredza.
Indasitiri - Chitupa Chakajairika
Yakawana zvitupa zvakasiyana-siyana zveindasitiri, zvakaita seISO 9001 yekutarisira mhando uye ISO 14001 yekutarisira nharaunda. Zvitupa izvi zvinovimbisa kuti PCB inosangana nezvinodiwa zvepamusoro-soro uye zvekuchengetedza nharaunda. Muindasitiri yezvemagetsi emotokari, uko kuchengetedzeka uye mhando zviri zvinhu zvinonyanya kukosheswa, kuwanikwa kwezvitupa izvi kunoita kuti vagadziri vave nechivimbo chekushandisa PCB iyi inowanzo shandiswa muzvigadzirwa zvavo, zvichideredza njodzi yekukundikana kwechigadzirwa uye kuona kuti mitemo yeindasitiri iri kutevedzwa.
20 - goridhe rakaputirwa MaPCB epamusoro-soro: Kuongororwa Kwemhando Yepamusoro uye Kutevedza, Kugadzira Hunhu Hwepamusoro
Kuongorora Kwemhando Yakasimba:
Kuti ive nechokwadi chekuti mhando yepamusoro uye kuvimbika zviri nani, iyi PCB ine mativi makumi maviri yakafukidzwa negoridhe ine mafrequency akawandisa inoongororwa nehunhu hwayo zvakanyanya uye zvakakwana. PCB yega yega inoongororwa zvakanyanya, kusanganisira kuyedzwa kwe impedance, kuongororwa kwekuvimbika kwechiratidzo, uye kuongororwa kwekushanda kwe high-frequency. Kuongororwa kwe impedance kunoita kuti PCB isvike pazvinodiwa zvemagetsi zvinodiwa pakushandiswa kwe high-frequency, zvichideredza kurasikirwa kwechiratidzo uye kukanganiswa. Kuongororwa kwekuvimbika kwechiratidzo kunoitwa kuti ione kuti PCB inogona kuchengetedza kuvimbika kwezviratidzo zvinomhanya zvakanyanya, kunyangwe munzvimbo dzakaoma dzemagetsi. Pamusoro pezvo, PCB inoedzwa kuti ione kugadzikana kwekupisa, simba remuchina, uye kuramba zvinhu zvakaita sehunyoro nekudengenyeka. Miedzo iyi inoitwa uchishandisa michina yemazuva ano, kusanganisira automated optical inspection (AOI) uye X-ray inspection systems, kuti ione chero zvikanganiso zvinogona kuitika kana kusawirirana. Nekutevedzera matanho akadaro ekudzora hunhu, tinova nechokwadi chekuti PCB yega yega inopa kushanda kwakasimba uye kuvimbika, ichisangana nezvinodiwa kunyangwe zvemashandisirwo akakosha.
Sisitimu Yekutevera:
Pamusoro pekuyedza kwakasimba, PCB iyi inotsigirwa nehurongwa hwakasimba hwekutevera hunotevera nhanho yega yega yekugadzira, kubva pakutenga zvinhu zvitsva kusvika kuzvigadzirwa zvekupedzisira. Chikamu chimwe nechimwe nezvinhu zvinoshandiswa mukugadzira PCB zvakanyorwa nokungwarira, kusanganisira ruzivo rwakadai seruzivo rwemutengesi, nhamba dzebatch, uye zvitupa zvemhando yepamusoro. Sisitimu iyi yekutevera inoita kuti pave pachena uye kuve nemhosva mukati meketani yese yekugovera, zvichitibvumira kuona nekukurumidza nekugadzirisa chero matambudziko angamuka. Semuenzaniso, kana boka rezvinhu zvakati zvikawanikwa zvine dambudziko, sisitimu yekutevera inotigonesa kuona zvigadzirwa zvakakanganiswa uye kutora matanho ekugadzirisa pasina kunonoka. Uyezve, sisitimu iyi inopa vatengi vedu zvinyorwa zvakadzama zvenhoroondo yekugadzira PCB, kusanganisira mhedzisiro yebvunzo nemishumo yekuongorora, zvichivapa chivimbo muhunhu uye kuvimbika kwechigadzirwa. Nekuchengetedza sisitimu yakazara yekutevera, hatingowedzere hunhu hwePCB dzedu chete asiwo tinovaka kuvimba nevatengi vedu, tichiva nechokwadi chekuti vanogamuchira zvigadzirwa zvinoenderana nezvinodiwa zvavo chaizvo uye zvinodiwa zvekushanda.
Kuzvipira kuUnyanzvi Hwakanaka:
Maitiro edu ekuvimbisa hunhu anoratidza kuzvipira kwedu mukupa zvigadzirwa zvinopfuura mwero weindasitiri. Nekubatanidza matekinoroji epamusoro ekuyedza nehurongwa hwekutevedza hune hungwaru, tinova nechokwadi chekuti PCB yega yega yakavakwa padanho repamusoro rekururama uye kuvimbika. Kuzvipira uku kwekubudirira kwakakosha zvikuru mumaindasitiri akadai semauto, ndege, uye kutaurirana, uko kunyangwe zvikanganiso zvidiki zvinogona kuva nemigumisiro yakakura. Chikwata chedu chekuvimbisa hunhu chinoshanda pamwe chete nechikwata chedu cheinjiniya nekugadzira kuti tirambe tichivandudza maitiro edu uye tichishandisa kufambira mberi kwazvino mutekinoroji yePCB. Maitiro aya ekushandira pamwe anotibvumira kuramba tiri pamberi peindasitiri, tichipa vatengi vedu mhinduro dzepamusoro dzinosangana nezvinodiwa zvavo zviri kuchinja. Ungave uri kugadzira sisitimu yeradar yechizvarwa chinotevera kana network yekukurukurirana inokurumidza, unogona kuvimba nemaPCB edu kuti ape mashandiro uye kuvimbika kwaunoda kuti ubudirire.
Nekuisa pamberi mhando padanho rega rega rekugadzira, tinova nechokwadi chekuti maPCB edu haangosviki chete asi anodarika zvinotarisirwa nevatengi vedu, zvichivapa chivimbo chekusvitsa miganhu yekuvandudza.
Yakakwirira - TG, Goridhe Plating uye Beveled Edge: Nzira yekubudirira kwe20 - layer High - frequency PCBs
Kukosha kweZvinhu zveHigh-TG:
Zvinhu zveHigh-TG (High Glass Transition Temperature) zvakakosha kumaPCB ane frequency yakakwira, kunyanya mukushandiswa uko kugadzikana kwekupisa kuri chinhu chinonyanya kukosheswa. Zvinhu zveHigh-TG, zvakaita seShengyi S7136H, zvinoita kuti PCB irambe yakasimba uye ichishanda zvakanaka kunyangwe mumamiriro ekupisa kwakanyanya. Izvi zvakakosha zvikuru mukushandiswa kwemauto, ndege, uye maindasitiri uko PCB inogona kupiswa zvakanyanya panguva yekushanda. Zvinhu zveHigh-TG zvinodzivirira kuputika, kupwanyika, uye zvimwe zvinokanganisa kupisa, zvichiita kuti zvive zvakavimbika uye zvinoshanda kwenguva refu. Pamusoro pezvo, zvinhu zveHigh-TG zvinopa simba riri nani remakanika uye kuramba makemikari, zvichiita kuti zvive zvakanaka munzvimbo dzakaoma.
Mabhenefiti eGoridhe Plating:
Kuisa goridhe paPCBs kune zvakanakira zvakawanda, kunyanya mukushandiswa kwemafrequency akawanda uye kuvimbika kwakanyanya. Pamusoro pegoridhe rinopa conductivity yakanaka kwazvo, zvichiita kuti chiratidzo chisanyanya kurasikirwa uye kushanda zvakanaka kwemagetsi. Izvi zvakakosha zvikuru kune masignali e-frequency akawanda, uko kunyangwe kuramba kudiki kunogona kukonzera kuora kwechiratidzo. Kuisa goridhe paPCB kunowedzerawo kugara kwenguva refu, kuchiidzivirira kubva mukuoxidation uye ngura, izvo zvinogona kuitika munzvimbo dzine hunyoro kana dzine makemikari. Uyezve, kuisa goridhe paPCB kunoita kuti pave nekugona kusvira uye kushanda zvakanaka, izvo zvakakosha kune zvikamu zvinoda kubatana kakawanda uye kubatanidzwa. Ukobvu hwegoridhe hwe2µ" paPCB iyi hunovimbisa kuenzana pakati pekushanda nemutengo, zvichipa kuvimbika kwenguva refu pasina kushandisa zvakanyanya zvinhu.
Mabhenefiti eBeveled Edge Design:
Dhizaini yemipendero yakakomberedzwa chinhu chakasiyana chePCB iyi ine mashandisirwo akawanda, ichipa mabhenefiti anoshanda pamwe chete neakanika. Kubva pamaonero ekushanda, mipendero yakakomberedzwa inobatsira kuderedza kuratidzwa kwechiratidzo uye kupindira, izvo zviri matambudziko akajairika mukushandiswa kwemipendero yakakomberedzwa. Dhizaini iyi inoita kuti chiratidzo chitumirwe zvakanaka uye inoderedza kurasikirwa, zvichiwedzera kushanda kwePCB. Panyaya yemakanika, mipendero yakakomberedzwa inoderedza nzvimbo dzekumanikidzwa, zvichiita kuti PCB isanyanya kukuvara panguva yekubata nekuisa. Izvi zvinonyanya kukosha mumashandisirwo apo PCB inogona kukanganiswa kana kuvhundutswa nekanika, senge mumasoja kana mundege. Dhizaini yemipendero yakakomberedzwa inobatsirawo kubatanidzwa nyore nyore mumagungano akaomarara, ichivimbisa kukodzera kwakakwana uye kuderedza njodzi yekukanganisa kwekuisa.
Iyi PCB ine mativi makumi maviri yakagadzirwa negoridhe yakagadzirwa kuti ikwanise kusangana nezvinodiwa zvemashandisirwo epamusoro, ichipa kuvimbika, kunyatsojeka, uye kushanda kwepamusoro. Nezvinhu zvayo zveTG, pamusoro payo pakafukidzwa negoridhe, uye dhizaini yemucheto wakacheneswa, inoita kuti ishande zvakanaka kunyangwe munzvimbo dzakaoma. Ingave ichishandiswa mumasisitimu eradar emauto, kutaurirana kwemuchadenga, kana michina yekuyedza ine frequency yakakwira, iyi PCB inopa kugara kwenguva refu uye kuvimbika kwezviratidzo zvinodiwa pakushandiswa kwakakosha. Maitiro ayo ekugadzira epamberi uye kuvimbiswa kwemhando yakasimba zvinovimbisa kuvimbika kwayo, zvichiita kuti ive sarudzo yakakodzera kumaindasitiri uko kushanda nekururama kuri kukuru.
Nekushandisa kufambira mberi kwazvino mu tekinoroji yePCB, chigadzirwa ichi chinoisa mwero mutsva wemashandisirwo epamusoro-soro, zvichiita kuti masisitimu ako ashande zvakanaka pasi pemamiriro ese ezvinhu.
Mashandisirwo ePCB yeGoridhe Yakaputirwa neMatanho Akareba 20
Mashandisirwo ePCB yeGoridhe Yakaputirwa neMatanho Akareba 20
PCB iyi yakagadzirirwa mashandisirwo anoda kushanda nesimba, kushanda nesimba, uye kuvimbika kwenguva refu.
1️⃣ RF uye Microwave Communication Systems
Yakanakira zviteshi zve5G, kutaurirana nesatellite, uye kutumira masaini eRF nekukurumidza.
2️⃣ Makombiyuta eNdege neDziviriro
Inoshandiswa muma radar systems, avionics, uye ma network ekukurukurirana emauto akachengeteka nekuda kwekuvimbika kwayo kwakanyanya uye kugadzikana kwekupisa.
3️⃣ Radar yeMotokari neADAS Systems
Inotsigira radar yemotokari ye77GHz millimeter-wave, LiDAR, uye masisitimu ekudzora mota dzinozvitonga.
4️⃣ Kutumira Data Nekukurumidza uye Maseva eAI
Zvakakosha kumaAI server PCBs, cloud computing, uye high-speed optical transceivers dzinoda latency yakaderera uye bandwidth yakakwira.
5️⃣ Midziyo yeMifananidzo yeMishonga yekurapa uye yekuongorora
Yakakodzera MRI, CT scanners, uye masisitimu e ultrasound, uko kugadzirisa masaini nemazvo kwakakosha.
6️⃣ Kudzora Maindasitiri uye Kuzvigadzira Otomatiki
Inoshandiswa mumarobhoti, michina yekuedza otomatiki (ATE), uye muIoT edge computing uko kugadzirisa masaini panguva chaiyo uye kugadzikana kwesimba kwakakosha.
7️⃣ Masisitimu ekuongorora satellite nechadenga
Yakagadzirirwa maPCB emhando yepamusoro munzvimbo dzinoshandiswa satellite payloads, telemetry systems, uye network dzekutaurirana munzvimbo dzakadzika.
8️⃣ Radar yeMazuva Akawanda uye Masisitimu ehondo yemagetsi
Inoshandiswa muhurongwa hwemagetsi hwekudzivisa njodzi (ECM), kuongorora mumhepo, uye mukushandiswa kweradar ine nhanho-nhanho inokurumidza.
9️⃣ Kuchaja Wairesi Nesimba Repamusoro uye Kutumira Simba
Inotsigira masisitimu ekutumira magetsi asina waya anoshandiswa pamagetsi (EVs), mashandisirwo emaindasitiri, uye zvivakwa zveguta zvine hungwaru.
🔟 Quantum Computing uye Midziyo Yekutsvagisa Yepamusoro
Yakakodzera ma quantum processors, cryogenic computing, uye ma experimental physics applications anoda tekinoroji yePCB inorasikirwa zvakanyanya.
Sei Uchifanira Kusarudza Iyi PCB Yepamusoro-soro YemaLayer 20?
✔️ Yakagadzirirwa Kushanda Kwekukurumidza uye RF - Yakagadzirirwa kuderedza kurasikirwa kwemasaini, kutaura kwecrosstalk, uye kusawirirana kweimpedance.
✔️ Zvinhu zveHigh-TG zveKugara zvakanaka kweThermal - Zvinotsungirira mamiriro ekupisa akanyanya pakushandiswa kwakakosha.
✔️ Kugadzira Nemazvo Kuti Zvive Zvakasimba - Maitiro ekuboorera nekukwenya kamwe chete anoita kuti hunhu uye mashandiro aenderane.
✔️ Inogona Kugadziriswa kune Mapurogiramu Einjiniya Epamusoro - Inowanikwa nemagadzirirwo akagadzirwa nemaoko, magadzirirwo akasiyana epamusoro, uye magadzirirwo akasarudzika emakanika.
Uri kutsvaga PCB ine 20-layer yakavimbika uye inoshanda zvakanaka yekushandisa mapurogiramu ako epamusoro here? Taura nesu izvozvi kuti tikurukure zvaunoda, mitengo, uye nguva yekuigadzira.