Tshiab thiab thawj XC9572XL-10TQG100I Integrated Circuit Court

Yam khoom

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Qhov yog CPLD yog luv luv rau Complex Programmable Logic Device.Nws yog ib qho kev sib xyaw ua ke uas nyuaj dua li PLD.CPLD yog ib hom digital integrated circuit uas cov neeg siv tsim cov logic muaj nuj nqi raws li lawv tus kheej xav tau.Txoj kev tsim qauv yooj yim yog siv kev sib koom ua ke kev txhim kho software platform, siv cov lus piav qhia kho vajtse thiab lwm txoj hauv kev, tsim cov khoom siv sib xws, los ntawm kev rub tawm cable ("hauv qhov system "programming) xa cov lej mus rau lub hom phiaj nti. , kom ua tiav qhov kev tsim ntawm lub tshuab digital.

Nyob rau xyoo 1970, PLD, qhov ntxov tshaj plaws programmable logic ntaus ntawv, tau yug los.Nws cov qauv tsim tawm yog programmable logic macro unit, vim tias nws cov qauv tsim kho vajtse tuaj yeem ua tiav los ntawm software (sib npaug rau lub tsev tom qab kev tsim kho ntawm phau ntawv tsim ntawm ib feem ntawm cov qauv sab hauv), yog li nws cov qauv tsim muaj qhov yooj yim dua li cov khoom siv hluav taws xob ntshiab, tab sis nws cov qauv yooj yim dhau los kuj ua rau lawv tsuas tuaj yeem ua tiav qhov ntsuas me me.Txhawm rau tsim kom muaj qhov tsis xws luag uas PLD tsuas tuaj yeem tsim hluav taws xob me me, hauv nruab nrab xyoo 1980s, cov cuab yeej siv tau yooj yim programmable logic -CPLD tau qhia.Tam sim no, daim ntawv thov tau sib sib zog nqus hauv lub network, instrumentation, automotive electronics, CNC tshuab cuab yeej, aerospace TT&C khoom thiab lwm yam.

Nws muaj cov yam ntxwv ntawm kev ua haujlwm yooj yim, kev sib koom ua ke siab, luv luv tsim thiab kev loj hlob lub voj voog, daim ntawv thov dav dav, cov cuab yeej txhim kho siab heev, tsis tshua muaj nqi tsim thiab tsim khoom, tsis tshua muaj kev xav tau rau cov neeg tsim khoom 'kho vajtse kev paub, tsis muaj kev ntsuam xyuas cov khoom lag luam, muaj zog tsis pub lwm tus paub, tus nqi nrov , thiab lwm yam.Nws tuaj yeem paub txog kev tsim hluav taws xob loj loj.Yog li ntawd, nws yog dav siv nyob rau hauv lub prototyping thiab zus tau tej cov khoom (feem ntau tsawg tshaj li 10,000 daim).CPLD cov khoom siv tuaj yeem siv tau rau hauv yuav luag txhua daim ntawv thov ntawm me me thiab nruab nrab-qhov loj me universal digital integrated circuits.CPLD cov cuab yeej tau dhau los ua ib feem tseem ceeb ntawm cov khoom siv hluav taws xob, thiab nws cov qauv tsim thiab daim ntawv thov tau dhau los ua ib qho txuj ci tseem ceeb rau cov kws tsim hluav taws xob.

Tom qab ntau xyoo ntawm txoj kev loj hlob, ntau lub tuam txhab tau tsim CPLD programmable logic li.Cov khoom lag luam yog cov ntawm Altera, Lattice thiab Xilinx, peb lub tuam txhab tso cai no hauv ntiaj teb.