Dzimba mota dzePCB musika saizi, kugovera uye maitiro emakwikwi
1. Parizvino, kubva pakuona kwemusika wepamba, ukuru hwemusika wePCB yemotokari i10 bhiriyoni yuan, uye minda yekushandiswa kwayo inonyanya kuve mabhodhi ega uye maviri ane mashoma eHDI mabhodhi e radar.
2. Parizvino, vatengesi vePCB vemotokari vanosanganisira Continental, Yanfeng, Visteon nevamwe vagadziri vane mukurumbira vekumba nekune dzimwe nyika. Kambani imwe neimwe ine yainotarisisa. Semuenzaniso, Continental inonyanya kurerekera kune akawanda-layer dhizaini, iyo inonyanya kushandiswa mune zvigadzirwa zvine yakaoma dhizaini senge radar.
3. 90% yePCBs dzemotokari dzinotengeswa kune vatengesi veTier1, asi Tesla inogadzira zvigadzirwa zvakawanda zvakazvimiririra, panzvimbo yekupa kunze kune vatengesi, ichashandisa zvakananga zvigadzirwa kubva kune vanogadzira EMS, zvakadai seQuanta yeTaiwan.
Kushandiswa kwePCB mumotokari itsva dzesimba
Iyo pa-board PCB inoshandiswa zvakanyanya mumotokari nyowani dzesimba, kusanganisira radar, otomatiki kutyaira, simba injini kutonga, kuvhenekera, kufamba, chigaro chemagetsi uye zvichingodaro. Pamusoro pekutonga kwemuviri kwemotokari dzechinyakare, chinhu chikuru chemotokari dzesimba nyowani ndechekuti dzine majenareta uye bhatiri manejimendi system. Izvi zvikamu zvese zvinoshandisa yakakwirira-kurongeka kuburikidza-gomba dhizaini, inoda nhamba huru yemahwendefa akaoma uye chikamu cheHDI mahwendefa. Uye ichangoburwa mu-mota yakabatana ndiro ichavawo nhamba huru yezvikumbiro, iyo ndiyo inobva kane. Iko kushandiswa kwePCB kwemotokari yechinyakare kunosvika 0.6 square metres, uye iyo yemotokari nyowani ine simba 2.5 square metres. Mutengo wekutenga wakatenderedza zviuru zviviri zveyuan kana kutopfuura.
Chikonzero chikuru chekushaikwa kwechipi chemotokari
Parizvino, pane zvikonzero zviviri zvekuti maOEMs agadzirire zvinhu zvine simba.
1. Kushaikwa kwechipsi hakusi mumunda wemagetsi emotokari, asiwo mune dzimwe nzvimbo dzakadai sekukurukurirana. MaOEM makuru ari kunetsekawo nezve mamiriro akafanana ePCB edunhu mabhodhi, saka vari kushingaira kuunganidza. Kana tikazvitarisa izvozvi, zvingangove zviri muchikamu chekutanga cha2022.
2. Kukwira kwemutengo wezvigadzirwa, kukwira kwemutengo wemapuleti emhangura akapfeka zvinhu zvisingawaniki, uye kuwandisa kwemari yekuAmerica kunokonzera kushomeka kwekushandisa. Kutenderera kwese kwakawedzerwa kubva pavhiki imwe kusvika kune anopfuura mavhiki mashanu.
Vagadziri vePCB board vachaita sei nazvo
Pesvedzero yekushaikwa kwechip paPCB musika
Parizvino, dambudziko guru rinotarisana nefekitari huru yese yePCB harisi kukwira kwemutengo wezvigadzirwa, asi dambudziko rekubata chinhu ichi. Nekuda kwekushomeka kwezvinhu zvinogadzirwa, mugadziri wega wega anofanirwa kubata simba rekugadzira nekuisa maodha pachine nguva, uye nekuda kwekurebesa kutenderera, vanowanzoisa maodha pamberi pemwedzi mitatu kana kunyange yapfuura.
Mukana pakati pepamba nekunze mota PCB
Uye mudzimba kutsiva maitiro
1. Kubva pakuona kwemaitiro ezvino uye magadzirirwo, zvipingamupinyi zvehutano hazvisi zvakakura zvakanyanya, kunyanya kushandiswa kwemhangura yemhangura uye teknolojia yegomba-to-gole, uye pachava nemamwe mapeji mune zvigadzirwa zvakaoma. Parizvino, zvivakwa zvepamba uye dhizaini zvakapindawo munzvimbo dzakasiyana siyana, dzakafanana nezvigadzirwa zveTaiwan, izvo zvinotarisirwa kukura nekukurumidza mumakore mashanu anotevera.
2. Mukutaura kwezvinhu, gaka richava pachena. China inosara kumashure kweTaiwan, uye Taiwan yasara kumashure kweEurope neUnited States. Mazhinji emhando yepamusoro-yekupedzisira yekutsvagisa zvinhu uye kusimudzira ari kune dzimwe nyika, epamba achaita rimwe basa rekuita, muchikamu chezvinyorwa pane nzira refu yekufamba, ichiri kuda 10-20 makore ekuedza.
Chii chichave saizi yemusika yemotokari PCB muna 2021?
Maererano ne data ichangoburwa, inofungidzirwa kuti kuchave ne25 bhiriyoni musika wemotokari PCB muna 2021. Kubva mumotokari yakazara mota muna 2020, kune anopfuura 16 miriyoni yemotokari dzevatakuri, dzinenge dzinenge 1 miriyoni magetsi emagetsi. Kunyange zvazvo chikamu chacho chisina kukwirira, budiriro inokurumidza zvikuru. Zvinotarisirwa kuti kubuda kunogona kuwedzera nepamusoro pe100% gore rino. Kana vanhu vakatevera Tesla munzira yekugadzira mota nyowani mune ramangwana uye dhizaini dhizaini mabhodhi nenzira yekuzvimiririra yekutsvagisa uye kusimudzira pasina kuburitsa kunze, chiyero chevazhinji vatengesi vakuru chichaputswa uye mimwe mikana ichaunzwa kuindasitiri yebhodhi redunhu. zvakazara.
kambani yedu ichavandudza vatengi vakawanda muindasitiri yemotokari, kunyanya mhangura yepakati PCB inoshandiswa mumoto wemwenje chiedza.
Nguva yekutumira: Kubvumbi-29-2021