STMicroelectronics yabweretsa chip satellite navigation chip chomwe chimapangidwa kuti chipereke deta yapamwamba kwambiri yamalo omwe amafunidwa ndi machitidwe apamwamba oyendetsa.
Kulowa nawo mndandanda wa ST's Teseo V, wolandila wa GNSS wamagalimoto a STA8135GA amaphatikiza injini yoyezera ma frequency atatu.Imaperekanso ma multi-band position-speed-time (PVT) ndi kuwerengera kwakufa.
Gulu la tri-band la STA8135GA limathandiza wolandirayo kuti agwire bwino ndi kutsata ma satelayiti ambiri m'magulu a nyenyezi angapo nthawi imodzi, motero amapereka ntchito yabwino kwambiri panthawi yovuta (monga ma canyons amatauni komanso pansi pamitengo).
Tri-frequency yakhala ikugwiritsidwa ntchito pantchito zamaluso monga kuyeza, kufufuza ndi ulimi wolondola.Mapulogalamuwa amafunikira kulondola kwa millimeter komanso kudalira pang'ono pa data ya calibration.Nthawi zambiri amatha kugwiritsidwa ntchito m'ma module akulu komanso okwera mtengo kuposa ST's single-chip STA8135GA.
Compact STA8135GA ithandiza oyendetsa galimoto kupanga zisankho zolondola panjira yamtsogolo.Wolandila magulu a nyenyezi ambiri amapereka chidziwitso chambiri kwa omvera kuti azitha kuyendetsa njira yolondola yokhazikika, monga PPP/RTK (makina odziwika bwino / ma kinematics enieni).Wolandira amatha kutsata ma satelayiti mu magulu a nyenyezi a GPS, GLONASS, Beidou, Galileo, QZSS ndi NAVIC/IRNSS.
STA8135GA imaphatikizanso chowongolera chodziyimira pawokha chotsika pang'ono pa chip kuti chipereke mphamvu pagawo la analogi, pakatikati pa digito, ndi transceiver yolowera / zotulutsa, kupangitsa kusankha kwamagetsi akunja.
STA8135GA imathandiziranso magwiridwe antchito a kachitidwe ka dashboard navigation, zida za telematics, tinyanga tanzeru, njira zoyankhulirana za V2X, machitidwe apanyanja, magalimoto apamlengalenga opanda munthu ndi magalimoto ena.
"Kuphatikizika kwapamwamba kwambiri komanso kachipangizo kamodzi koperekedwa ndi STA8135GA satellite receiver kumathandizira kupanga njira yodalirika komanso yotsika mtengo yoyendetsa galimoto yomwe imapangitsa kuti galimoto ikhale yotetezeka komanso yodziwa zachilengedwe," atero a Luca Celant, manejala wamkulu wa ADAS, ASIC ndi magawo amawu, STMicroelectronics Automotive and Discrete Devices Division."Zopangira zathu zapadera zamkati ndi njira zopangira zida zambiri ndi chimodzi mwazinthu zazikulu zomwe zimapangitsa kuti zida zoyamba zamakampaniyi zitheke."
STA8135GA itengera 7 x 11 x 1.2 BGA phukusi.Zitsanzozi tsopano zili pamsika, zikugwirizana kwathunthu ndi zofunikira za AEC-Q100 ndipo zikukonzekera kuyambitsa kupanga kotala loyamba la 2022.
Nthawi yotumiza: Dec-11-2021
