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Imininingwane

Yini i-FPGA?

I-Field Programmable Gate Arrays (ama-FPGA) ingamadivayisi e-semiconductor asekelwe eduze kwe-matrix yamabhulokhi e-logic configurable (CLBs) axhunywe ngoxhumano oluhlelekayo.Ama-FPGA angahlelwa kabusha abe yizidingo ezifunwayo noma zokusebenza ngemuva kokukhiqiza.Lesi sici sihlukanisa ama-FPGA kusukela ku-Application Specific Integrated Circuits (ASICs), enziwe ngokwezifiso enzelwe imisebenzi ethile yokuklama.Nakuba ama-FPGA esikhathi esisodwa ehlelekayo (OTP) etholakala, izinhlobo ezivelele zisekelwe ku-SRAM ezingahlelwa kabusha njengoba umklamo uthuthuka.-

Uyini umehluko phakathi kwe-ASIC ne-FPGA?

Ama-ASIC nama-FPGA aneziphakamiso zenani ezihlukile, futhi kufanele zihlolwe ngokucophelela ngaphambi kokukhetha esinye phezu kwesinye.Ulwazi luchichima oluqhathanisa lobu buchwepheshe obubili.Nakuba ama-FPGA ayevame ukukhethelwa imiklamo yesivinini esiphansi/eyinkimbinkimbi/ivolumu esikhathini esedlule, ama-FPGA anamuhla aphusha kalula umgoqo wokusebenza ongu-500 MHz.Ngokukhula okungakaze kubonwe ngaphambili kokuminyana komqondo kanye nenqwaba yezinye izici, njengamaphrosesa ashumekiwe, amabhulokhi e-DSP, iwashi, kanye ne-serial enesivinini esikhulu ezindaweni zamanani aphansi ngaso sonke isikhathi, ama-FPGA ayisiphakamiso esiphoqelelayo sanoma yiluphi uhlobo lomklamo.

Izicelo ze-FPGA

Ngenxa yemvelo yawo ehlelekayo, ama-FPGA alungele izimakethe eziningi ezahlukene.Njengomholi wemboni, u-Xilinx uhlinzeka ngezixazululo eziphelele ezihlanganisa amadivayisi we-FPGA, isofthiwe ethuthukisiwe, kanye nama-IP alungisekayo, alungele ukusetshenziswa ezimakethe nasezinhlelweni zokusebenza ezifana nalezi:

I-Aerospace & Defense- Ama-FPGA abekezelela imisebe kanye nempahla yengqondo ukuze kucutshungulwe izithombe, ukukhiqizwa kwe-waveform, nokulungiswa kabusha kwengxenye kwama-SDR.

I-ASIC Prototyping- I-ASIC prototyping ene-FPGA inika amandla ukumodeliswa kwesistimu ye-SoC esheshayo futhi enembile kanye nokuqinisekiswa kwesoftware eshumekiwe

Ezezimoto- I-silicon yezimoto nezixazululo ze-IP zesango nezinhlelo zokusiza abashayeli, ukunethezeka, ukunethezeka, kanye ne-infotainment yemoto.-Funda ukuthi i-Xilinx FPGA inika amandla kanjani ama-Automotive Systems

Ukusakaza ne-Pro AV- Zijwayelane nezimfuneko ezishintshayo ngokushesha futhi andise imijikelezo yempilo yomkhiqizo nge-Broadcast Targeted Design Platforms nezixazululo zezinhlelo zokusakaza ezisezingeni eliphezulu.

I-Consumer Electronics- Izixazululo ezingabizi kakhulu ezivumela isizukulwane esilandelayo, izinhlelo zokusebenza zabathengi ezinezici ezigcwele, ezifana nezingcingo ezihlanganisiwe, izibonisi zephaneli yedijithali, izinto zikagesi zolwazi, inethiwekhi yasekhaya, namabhokisi aphezulu esethi yokuhlala.

Isikhungo Sedatha- Idizayinelwe umkhawulokudonsa ophezulu, amaseva we-latency ephansi, izinhlelo zokusebenza zenethiwekhi, nesitoreji ukuletha inani eliphakeme ekusetshenzisweni kwamafu.

Ukusebenza Okuphezulu Kwekhompyutha kanye Nesitoreji Sedatha- Izixazululo Zesitoreji Esinamathiselwe Inethiwekhi (NAS), Inethiwekhi Yendawo Yesitoreji (i-SAN), amaseva, nezinto zokugcina izinto.

Izimboni- I-Xilinx FPGAs kanye nezinkundla zokuklama ezihlosiwe ze-Industrial, Scientific and Medical (ISM) zinika amandla amadigri aphezulu okuguquguquka, isikhathi esisheshayo sokuya emakethe, kanye nezindleko eziphansi eziphelele zobunjiniyela ezingaphindi (NRE) zezinhlelo zokusebenza eziningi ezifana ne-industrial imaging. kanye nokugadwa, ezishintshayo zezimboni, kanye nemishini yokuthwebula yezokwelapha.

Ezokwelapha- Ngezinhlelo zokusebenza zokuxilonga, zokuqapha, nezokwelashwa, imindeni ye-Virtex FPGA kanye ne-Spartan® FPGA ingasetshenziswa ukuze kuhlangatshezwane nezinhlobonhlobo zokucutshungulwa, ukuboniswa, nezimfuneko zesixhumi esibonakalayo se-I/O.

Ukuphepha - I-Xilinx inikeza izixazululo ezihlangabezana nezidingo eziguqukayo zezicelo zokuphepha, kusukela ekulawuleni ukufinyelela kuya ezinhlelweni zokuqapha nokuphepha.

Ukucutshungulwa kwevidiyo nesithombe- Ama-Xilinx FPGA kanye nezinkundla zokuklama okuhlosiwe zenza amazinga aphezulu okuguquguquka, isikhathi esisheshayo sokuya emakethe, kanye nezindleko eziphansi eziphelele zobunjiniyela ezingaphindi (i-NRE) zohlu olubanzi lwezinhlelo zokusebenza zevidiyo nezithombe.

Ezokuxhumana Ngezintambo- Izixazululo eziya ekupheleni ze-Reprogrammable Networking Line Card Packet Processing, i-Framer/MAC, izindiza ezilandelanayo, nokunye.

Ukuxhumana Okungenantambo- I-RF, ibhendi eyisisekelo, ukuxhumana, izixazululo zezokuthutha kanye nenethiwekhi yemishini engenantambo, ukubhekana namazinga afana ne-WCDMA, HSDPA, WiMAX namanye.