X.

FPGA (Field Programmable Gate Array) niterambere ryiterambere ryibikoresho bishobora gutegurwa nka PAL (Programmable Array Logic) na GAL (Rusange Array Logic).Yagaragaye nka kimwe cya kabiri cyumuzunguruko mubijyanye na Porogaramu yihariye Yuzuzanya (ASIC), ikemura ibitagenda neza byumuzunguruko no gutsinda umubare muto wamarembo yibikoresho byambere byateganijwe.

Igishushanyo cya FPGA ntabwo ari kwiga gusa chip, ahubwo ni ugukoresha uburyo bwa FPGA mugushushanya ibicuruzwa mubindi nganda.Bitandukanye na ASIC, FPGAs ikoreshwa cyane mubikorwa byitumanaho.Binyuze mu isesengura ry’isoko ry’ibicuruzwa bya FPGA ku isi ndetse n’abatanga isoko bifitanye isano, hamwe n’ibihe biriho ubu mu Bushinwa ndetse n’ibicuruzwa byambere mu gihugu bya FPGA murashobora kubisanga mu cyerekezo cy’iterambere ry’ejo hazaza h’ikoranabuhanga bijyanye, bifite uruhare runini mu kuzamura iterambere muri rusange urwego rwa siyansi n'ikoranabuhanga mu Bushinwa.

Bitandukanye nuburyo gakondo bwo gushushanya chip, chip ya FPGA ntabwo igarukira gusa mubushakashatsi no gushushanya, ariko irashobora gutezimbere ibicuruzwa byinshi hamwe na chip yihariye.Urebye kubikoresho, FPGA ubwayo igizwe numuzunguruko usanzwe uhuza igice cyumuzunguruko wihariye, urimo modules yo gucunga imibare, ibice byashizwemo, ibice bisohoka nibice byinjira.Kuri iyi shingiro, birakenewe kwibanda kumurongo wuzuye wa chip ya optimiz ya chip ya FPGA, wongeyeho imikorere mishya ya chip mugutezimbere igishushanyo cya chip, bityo koroshya imiterere ya chip muri rusange no kunoza imikorere.

Imiterere shingiro:
Ibikoresho bya FPGA ni ubwoko bwa kimwe cya kabiri cyumuzunguruko mu buryo bwihariye-bugizwe n’umuzunguruko, ibyo bikaba ari porogaramu zishobora gukoreshwa kandi zishobora gukemura neza ikibazo cy’umubare muto w’umuzunguruko wibikoresho byumwimerere.imiterere shingiro ya FPGA ikubiyemo porogaramu zishobora kwinjizwa no gusohora ibice, kugena imiterere ya logique, uburyo bwo gucunga amasaha ya digitale, gushyiramo RAM RAM, gushyiramo insinga, gushiramo ibikoresho bikomeye, hamwe no gushyiramo ibice bikora.FPGAs ikoreshwa cyane mubijyanye no gushushanya imiyoboro ya sisitemu bitewe nubutunzi bwabo bwo gukoresha insinga, gusubiramo porogaramu no guhuza byinshi, hamwe nishoramari rito.Igishushanyo mbonera cya FPGA gikubiyemo igishushanyo cya algorithm, kwigana kode no gushushanya, gukemura ibibazo, kubishushanya hamwe nibisabwa kugirango ushireho imiterere ya algorithm, koresha EDA kugirango ushireho igishushanyo mbonera cyangwa HD kugirango wandike code, ushishoze ukoresheje kode yigishushanyo Igisubizo gihura ibisabwa nyabyo, hanyuma amaherezo yo kurwego rwubuyobozi arakorwa, hifashishijwe ibizunguruka kugirango ukuremo dosiye zijyanye na chip ya FPGA kugirango ugenzure imikorere nyirizina.