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Litlhaloso

FPGA ke eng?

Field Programmable Gate Arrays (FPGAs) ke lisebelisoa tsa semiconductor tse thehiloeng ho pota-pota matrix a logic logic blocks (CLBs) e hokahantsoeng ka likhokahano tse ka khonehang.Li-FPGA li ka hlophisoa bocha ho latela litlhoko tse lakatsehang tsa ts'ebeliso kapa ts'ebetso kamora ho etsoa.Karolo ena e khetholla li-FPGA ho tloha ho Application Specific Integrated Circuits (ASICs), e leng tloaelo e etselitsoeng mesebetsi e itseng ea moralo.Leha li-FPGA tsa nako e le 'ngoe tse ka hlophisehang (OTP) li fumaneha, mefuta e hlahelletseng ke ea SRAM e ka hlophisoang bocha ha moralo o ntse o fetoha.-

Phapano ke efe lipakeng tsa ASIC le FPGA?

Li-ASIC le FPGA li na le litlatsetso tse fapaneng tsa boleng, 'me li tlameha ho hlahlojoa ka hloko pele li khetha tse ling ho feta tse ling.Boitsebiso bo bongata bo bapisang mahlale ana a mabeli.Le ha li-FPGA li ne li tloaetse ho khethoa bakeng sa meralo e tlase ea lebelo / ho rarahana / molumo nakong e fetileng, li-FPGA tsa kajeno li sutumelletsa tšitiso ea ts'ebetso ea 500 MHz habonolo.Ka keketseho e e-so ka e e-ba teng ea matla a kelello le likarolo tse ling tse ngata, joalo ka li-processor tse kentsoeng, li-block tsa DSP, li-clocking, le li-serial tsa lebelo le phahameng ka ho fetesisa ka litheko tse tlase, li-FPGA ke tlhahiso e qobellang hoo e batlang e le mofuta ofe kapa ofe oa moralo.

Lisebelisoa tsa FPGA

Ka lebaka la sebopeho sa bona se hlophisehang, li-FPGA li loketse mebaraka e mengata e fapaneng.Joaloka moetapele oa indasteri, Xilinx e fana ka litharollo tse felletseng tse nang le lisebelisoa tsa FPGA, software e tsoetseng pele, le li-cores tsa IP tse lokiselitsoeng ho sebelisoa bakeng sa mebaraka le lits'ebetso tse joalo ka:

Sefofane le Tšireletso- Li-FPGA tse mamellang mahlaseli a kotsi hammoho le thepa ea mahlale bakeng sa ts'ebetso ea litšoantšo, tlhahiso ea waveform, le ntlafatso e itseng bakeng sa li-SDR.

ASIC Prototyping- Prototyping ea ASIC e nang le li-FPGA e thusa ho etsa mohlala oa sistimi ea SoC e potlakileng le e nepahetseng le netefatso ea software e kentsoeng.

Tsa makoloi- Litharollo tsa silicon ea likoloi le IP bakeng sa liheke le litsamaiso tsa lithuso tsa mokhanni, boiketlo, boiketlo, le infotainment ea koloing.-Ithute kamoo Xilinx FPGA e nolofalletsang Litsamaiso tsa Likoloi

Phatlalatso le Pro AV- Ikamahanye le litlhoko tse fetohang kapele le ho lelefatsa nako ea bophelo ba sehlahisoa ka Broadcast Targeted Design Platforms le tharollo bakeng sa lits'ebetso tsa boemo bo holimo tsa litsebi.

Electronics ea bareki- Litharollo tsa theko e tlase tse nolofalletsang moloko o tlang, lits'ebetso tsa bareki tse felletseng, joalo ka li-handsets tse fetotsoeng, lipontšo tsa liphanele tsa dijithale, lisebelisoa tsa tlhahisoleseling, marang-rang a lapeng, le mabokose a holimo a sete ea bolulo.

Setsi sa Boitsebiso- E etselitsoe li-bandwidth tse phahameng, li-server tse tlase-latency, marang-rang le lits'ebetso tsa polokelo ho tlisa boleng bo holimo ho li-deployments tsa maru.

Khomphutha ea Ts'ebetso e Phahameng le polokelo ea data- Tharollo bakeng sa Network Attached Storage (NAS), Storage Area Network (SAN), li-server, le lisebelisoa tsa polokelo.

Indasteri- Xilinx FPGAs le li-platform tsa meralo e reretsoeng bakeng sa Indasteri, Saense le Bongaka (ISM) li thusa maemo a phahameng a ho feto-fetoha ha maemo, ho potlaka ha nako ea ho ea 'marakeng, le ho theola litšenyehelo tsa boenjiniere tse sa phetoang (NRE) bakeng sa lits'ebetso tse fapaneng tse kang litšoantšo tsa indasteri. le ho lebela, li-automation tsa indasteri, le lisebelisoa tsa litšoantšo tsa bongaka.

Bongaka- Bakeng sa lits'ebetso tsa ho hlahloba, ho hlahloba le ho phekola, malapa a Virtex FPGA le Spartan® FPGA a ka sebelisoa ho finyella litlhoko tse ngata tsa ho sebetsana, ho bonts'a, le I / O.

Tšireletso - Xilinx e fana ka litharollo tse finyellang litlhoko tse tsoelang pele tsa likopo tsa ts'ireletso, ho tloha taolong ea phihlello ho isa lits'ebetsong tsa ts'ireletso le ts'ireletso.

Ts'ebetso ea Video le Litšoantšo- Li-FPGA tsa Xilinx le li-platform tsa meralo tse lebisitsoeng li nolofalletsa maemo a phahameng a ho feto-fetoha ha maemo, ho potlaka ha nako ea ho ea 'marakeng, le ho fokotsa litšenyehelo tsa boenjiniere tse sa ipheteng (NRE) bakeng sa mefuta e mengata ea lits'ebetso tsa video le litšoantšo.

Lipuisano tsa Wired- Litharollo tsa ho qetela bakeng sa Reprogrammable Networking Line Card Packet Processing, Framer/MAC, serial backplanes, le tse ling.

Lipuisano tse se nang mohala- RF, setsi sa motheo, khokahanyo, lipalangoang le litharollo tsa marang-rang bakeng sa lisebelisoa tse se nang mohala, ho sebetsana le litekanyetso tse kang WCDMA, HSDPA, WiMAX le tse ling.