Sabbi kuma na asali XC9572XL-10TQG100I Integrated circuit

Halayen Samfur

Rarraba Muhalli & Fitarwa

Shi CPLD gajere ne don Na'urar Ma'auni Mai Mahimmanci.Sashin hankali ne wanda ya fi PLD hadaddun.CPLD wani nau'i ne na haɗaɗɗen da'ira na dijital wanda masu amfani ke gina aikin tunani gwargwadon bukatunsu.Hanyar ƙira ta asali ita ce yin amfani da dandamalin haɓaka software na haɓakawa, ta amfani da ƙirar ƙira, harshe bayanin kayan aiki da sauran hanyoyin, samar da fayil ɗin abu mai dacewa, ta hanyar kebul na zazzagewa (”a cikin tsarin “tsarin”) don aika lambar zuwa guntun manufa. , don cimma ƙirar tsarin dijital.

A cikin 1970s, an haifi PLD, farkon na'urar dabaru da za a iya tsarawa.Its fitarwa tsarin ne programmable dabaru macro naúrar, domin ta hardware tsarin zane za a iya kammala ta software (daidai da gidan bayan gina manual zane na partial ciki tsarin), don haka ta zane yana da karfi sassauci fiye da tsarki hardware dijital kewaye, amma. Tsarinsa mai sauƙi kuma yana sa su iya cimma ƙaramin ma'auni kawai.Domin gyara ga lahani da PLD ke iya zana ƙananan da'ira kawai, a tsakiyar shekarun 1980, an ƙaddamar da na'urar dabaru mai rikitarwa -CPLD.A halin yanzu, aikace-aikacen ya kasance mai zurfi a cikin hanyar sadarwa, kayan aiki, kayan lantarki na mota, kayan aikin injin CNC, kayan aikin TT & C na sararin samaniya da sauran fannoni.

Yana da halaye na shirye-shirye masu sassaucin ra'ayi, babban haɗin kai, gajeren ƙira da sake zagayowar ci gaba, kewayon aikace-aikace, kayan aikin haɓaka ci gaba, ƙananan ƙira da farashin masana'antu, ƙananan buƙatu don ƙwarewar kayan aikin masu zanen kaya, babu gwajin daidaitattun samfuran, sirri mai ƙarfi, mashahurin farashin. , da sauransu.Yana iya gane babban sikelin da'ira.Sabili da haka, ana amfani dashi sosai a cikin samfura da samar da samfuran (gaba ɗaya ƙasa da guda 10,000).Ana iya amfani da na'urorin CPLD a kusan duk aikace-aikacen kanana da matsakaita-girma na haɗaɗɗun da'irori na dijital na duniya.Na'urorin CPLD sun zama wani yanki mai mahimmanci na samfuran lantarki, kuma ƙira da aikace-aikacen sa sun zama fasaha mai mahimmanci ga injiniyoyin lantarki.

Bayan shekaru da yawa na ci gaba, kamfanoni da yawa sun haɓaka na'urorin dabaru na CPLD.Samfuran na yau da kullun sune na Altera, Lattice da Xilinx, waɗannan kamfanoni uku masu iko a duniya.