Matabwa okhudzana ndi magalimoto

Fumax imapereka mtundu wapamwamba bolodi yokhudzana ndi galimoto yosinthidwa ndimalo osiyanasiyana ovuta.

Gulu logwirizana ndi magalimoto nthawi zambiri limagwiritsidwa ntchito pagalimoto kuwunika momwe galimoto ikuyendera nthawi ndi nthawi, kupereka ntchito zoyendetsa ndi zotetezeka kwa woyendetsa.

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Gawo lalikulu la matabwa okhudzana ndi magalimoto & mawonekedwewo:

Pali mitundu iwiri ikuluikulu yama PCB yomwe imagwiritsidwa ntchito pamagalimoto ogawidwa ndi gawo lapansi: Ma PCB omwe amapangidwa ndi ceramic ndi ma PCB opangidwa ndi utomoni. Mbali yayikulu kwambiri ya ceramic-based PCB ndi kutentha kwambiri komanso kulimba kwamphamvu, komwe kumatha kugwiritsidwa ntchito mwachindunji pamakina a injini okhala ndi kutentha kwakukulu, koma gawo la ceramic limakhala losavuta kuyendetsa bwino ndipo mtengo wa ceramic PCB ndiwokwera. Tsopano, popeza kutentha kwa magawo otukuka kumene ayamba kutukuka, magalimoto ambiri amagwiritsa ntchito ma PCB opangira utomoni, ndipo magawo okhala ndi zinthu zosiyanasiyana amasankhidwa magawo osiyanasiyana.

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Kutha kwama board okhudzana ndi magalimoto:

Kuzindikira GPS: 159dB

Nthawi ya GSM: GSM 850/900/1800 / 1900MHz

GPS Chip: Chipset chatsopano cha GPS SIRF-Star III

SENSOR: Kuyenda komanso kuthamangitsa sensa

Zakuthupi: FR4 CEM1 CEM3 Hight TG

Solder chigoba: Chobiriwira. Ofiira. Buluu. Oyera. Mdima Wakuda

Makulidwe Amkuwa: 1 / 2OZ 1OZ 2OZ 3OZ

Zida Zoyambira: FR-4

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Kugwiritsa ntchito matabwa okhudzana ndi magalimoto:

Ma metre agalimoto ndi zida zowongolera mpweya zomwe zimawonetsa kuthamanga ndi ma mileage zimagwiritsa ntchito ma PCB okhwima amodzi kapena ma PCB amtundu umodzi (FPCBs). Zipangizo zosangalatsa zamagalimoto ndi makanema zamagalimoto zimagwiritsa ntchito ma PCB amitundu iwiri komanso ma multilayer, ndi ma FPCB. Zipangizo zolumikizirana ndi zingwe zopanda zingwe ndi zida zachitetezo pamagalimoto zidzagwiritsa ntchito matabwa angapo, ma HDI, ndi ma FPCB. Makina oyendetsa magalimoto oyendetsa magalimoto ndi makina owongolera magetsi adzagwiritsa ntchito matabwa apadera monga ma PCB okhala ndi chitsulo ndi ma PCB okhwima. Pogwiritsa ntchito magalimoto pang'ono, ma PCB okhala ndi zida zophatikizidwa amagwiritsidwa ntchito. Mwachitsanzo, kachipangizo kamakina opangira ma microprocessor imalumikizidwa ndi bolodi yoyang'anira magetsi mu chowongolera zamagetsi, ndipo gawo lophatikizidwa la PCB limagwiritsidwa ntchito pazida zoyendera. Zipangizo zamakanema a stereoscopic zimagwiritsanso ntchito ma PCB ophatikizidwa.

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