XCKU15P-2FFVA1156E IC FPGA 516 I/O 1156FCBGA zida zatsopano ndi zoyambirira zamagetsi ic tchipisi mabwalo ophatikizika a BOM

Makhalidwe a Zamalonda

Ukadaulo wapadera komanso wopindulitsa komanso zinthu zina

M'makina oyendetsa galimoto odziyimira pawokha, kuphatikizika kwa sensor ndikofunikira kwambiri, komwe kumatha kuphatikiza ubwino wa masensa osiyanasiyana kuti apereke kulowetsa kwabwinoko.Pogwiritsa ntchito mayankho a Xilinx's FPGA, kuphatikizika kwa ma siginecha a sensor kumatha kukhazikitsidwa bwino, motero kumapereka zabwino zambiri komanso kusavuta kumakina omvera.Dan Isaacs adati maubwino otsatirawa amaperekedwa ndi mayankho a Xilinx '.

Choyamba, kutulutsa kwakukulu komanso kuchepa kwa latency.Nthawi zambiri, ma CPU achikhalidwe, ma GPU, kapena ma DSP amatha kupititsa patsogolo, koma osati kutsika kochepa.Ndi yankho la Xilinx FPGA, kupititsa patsogolo kwambiri komanso kuchepa kwapang'onopang'ono kungathe kupezedwa nthawi imodzi, ndi kuwonjezeka kwa 12x mu mphamvu yoyenera ndi 1 / 10th ya mphamvu yogwiritsira ntchito zomangamanga zamakono zamakono, kuphatikizapo nthawi yamphamvu kwambiri.

Kachiwiri, imathandizira pa-chip ndi in-run reconfiguration.Izi zikugwirizananso ndi chikhalidwe chake chosinthika, monga mankhwala ndi matekinoloje a Cyrix safuna kukhazikitsidwa kwa zipangizo zatsopano kuti athe kukonzanso pa ntchentche.Mwachitsanzo, mu protocol ya MIPI, pomwe mitengo ya data ikuwonjezeka, mayankho a FPGA safunikira kusintha zida zoyambirira koma atha kuthandizira mitengo yayikulu ya data kudzera pakusintha kwamalingaliro.

Apanso, mayankho a Xilinx a FPGA ali ndi DFX, kapena Dynamic Function Exchange, kuthekera.Palibe chifukwa choyambitsanso kapena kuzimitsa zida kuti musinthe magwiridwe antchito pakati pawo.Mwachitsanzo, I / O kapena masensa safunikira kusinthidwa kwambiri, koma gawo limodzi lokha lamalingaliro okonzekera limagwiritsidwa ntchito pakusintha.

Mwachidule, kuwonjezera pakuchita bwino kwambiri komanso kutsika pang'ono, zinthu za Xilinx ndi matekinoloje zingathandize makasitomala kukwaniritsa kusinthana kwa ntchito kapena mu hardware yakutali, mwachitsanzo, zosintha za chip, kudzera mumalingaliro osinthika.Izi zimathandiza kuti pakhale njira yothetsera mavuto ambiri komanso yowonjezereka, kuphatikizapo zofunikira za I / O kuti mumve zambiri, komanso kuthekera kofulumizitsa, komanso kutha kusonkhanitsa, kukonzekera ndi kugawa deta.Kutha kusonkhanitsa deta yonse kuchokera ku zipangizo zing'onozing'ono zomwe zili m'mphepete kuti zitheke, ndikuzikonza ndi chipangizo chachikulu, choyambirira chapakati.Pamodzi ndi ADAS, izi zimathandizira makompyuta osasinthika, othandizira ma injini a vector, injini za AI, ndi mainjini osiyanasiyana kuti akwaniritse makompyuta osiyanasiyana.

Mtengo wotsika kwambiri wa magawo a SA

Xilinx ali ndi chidziwitso chakuya mu gawo lamagalimoto, ndi kukhazikitsidwa kwaposachedwa kwa ZU7EB7 ndi ZU7EB11, zinthu ziwiri zatsopano zomwe zimapangitsa zida zamagalimoto zamakono kukhala zosinthika, zokhala ndi ma I/O apamwamba komanso kuchita bwino, kuwonjezera kwaposachedwa ku Xilinx' automotive grade SA. mzere wazinthu.Izi zimachokera ku zosowa za ADAS ndi kuyendetsa galimoto modziyimira pawokha, mwachitsanzo, tsopano tili ndi zofunikira zapamwamba zama probes am'mphepete ndi owongolera apakati.Tikuyambitsanso zinthu ziwirizi chifukwa cha kuchuluka kwamakasitomala, ndiye tikuyambitsanso chinthu chatsopano ngati Xilinx ZU7EB. ”

Ubwino womwe mankhwala a Xilinx amabweretsa komanso magwiridwe antchito apamwamba a mankhwalawa amapitilira mtengo wake wokwera poyerekeza, chifukwa malingaliro osinthika amatha kuthandizira ma aligorivimu osiyanasiyana ndikulola chip kuthandizira zofunikira zosiyanasiyana. "Kwa tchipisi tachizolowezi kapena ma ASIC, kuti musinthe ntchito kapena kusintha chofunikira muyenera kupanga chip china, chomwe ndi chokwera mtengo komanso chowopsa, ndipo simungatsimikize kuti chidzagwira ntchito kachiwiri.Ndi Xilinx 'programmable logic mankhwala, n'zotheka kukwaniritsa zosiyanasiyana zofunika kusintha ndi chipangizo chomwecho, amene ndi yabwino yothetsera zofooka za ASICs. "Anatero Dan Isaacs.

Iye adawunikiranso DAPD, ntchito yophatikizira deta yokonzekera ndikugawa.Chifukwa makasitomala ambiri tsopano akufuna zida zazikulu ndi masensa ambiri pamagalimoto odziyendetsa okha, pakufunika kukhazikika komanso kuthekera koyika ma accelerator ambiri mudongosolo lonse.Kutengera zofunikira izi, Xilinx yayankha mwachangu ndipo ilinso ndi mizere ingapo yowongoka kuti ikwaniritse zofunikira zamakasitomala zatsopano pakukonza ndi kuzindikira, kuphatikiza zofunikira zamakasitomala zapakati pakuwongolera kuphatikiza ndi masensa am'mphepete.