Tsheb muaj feem cuam tshuam
Fumax muab cov khoom zootsheb ntsig txog lub rooj tsavxwm yoog rau ntau qhov chaw hnyav.
Lub tsheb muaj feem xyuam nrog lub rooj tsavxwm feem ntau yog siv rau hauv lub tsheb los saib xyuas kev tsav tsheb ntawm lub tsheb ib ntus, muab kev pabcuam tsav tsheb yooj yim thiab nyab xeeb rau tus neeg tsav tsheb.
Lub ntsiab kev faib tawm ntawm lub tsheb muaj feem xyuam nrog cov boards & ntsig txog yam ntxwv:
Muaj ob hom PCBs loj siv hauv tsheb faib los ntawm substrate: inorganic ceramic-based PCBs thiab organic resin-based PCBs.Qhov loj tshaj plaws ntawm ceramic-raws li PCB yog qhov kub siab ua haujlwm thiab qhov zoo ntawm qhov ruaj khov, uas tuaj yeem siv ncaj qha rau hauv lub tshuab hluav taws xob uas muaj cua sov ib puag ncig, tab sis ceramic substrate muaj kev ua haujlwm tsis zoo thiab tus nqi ntawm ceramic PCB yog siab.Tam sim no, raws li cov cua sov ua haujlwm ntawm cov khoom siv tshiab tshiab tau txhim kho, feem ntau ntawm cov tsheb siv cov khoom siv PCBs, thiab cov substrates nrog cov khoom sib txawv tau xaiv rau ntau qhov chaw.
Lub peev xwm ntawm lub tsheb ntsig txog boards:
GPS rhiab heev: 159dB
GSM zaus: GSM 850/900/1800/1900MHz
GPS Chip: Tseeb GPS SIRF-Star III chipset
Sensor: Motion thiab accelerating sensor
Khoom siv: FR4 CEM1 CEM3 Hight TG
Solder mask: Ntsuab.Liab.Xiav.Dawb.Dub.Daj
Copper Thickness: 1/2OZ 1OZ 2OZ 3OZ
Khoom siv: FR-4
Kev siv tswv yim ntawm cov rooj sib tham hauv tsheb:
Ntau lub tsheb ntsuas thiab cov tshuab cua txias uas tso saib ceev thiab mais siv cov PCBs ib sab lossis hloov tau yooj yim ib sab PCBs (FPCBs).Automotive audio thiab video lom ze cov cuab yeej siv ob-sided thiab multilayer PCBs, thiab FPCBs.Kev sib txuas lus thiab cov khoom siv wireless thiab kev tswj xyuas kev nyab xeeb hauv tsheb yuav siv ntau lub rooj tsav xwm, HDI boards, thiab FPCBs.Automotive engine control systems thiab fais fab kis tswj systems yuav siv tshwj xeeb boards xws li hlau-raws li PCBs thiab rigid-flex PCBs.Rau lub miniaturization ntawm tsheb, PCBs nrog embedded Cheebtsam yog siv.Piv txwv li, lub microprocessor nti yog ncaj qha embedded nyob rau hauv lub hwj chim tswj Circuit Court board nyob rau hauv lub hwj chim maub los, thiab embedded tivthaiv PCB yog siv nyob rau hauv lub navigation ntaus ntawv.Cov khoom siv lub koob yees duab stereoscopic kuj tseem siv cov khoom siv PCBs.
