TCAN1042VDRQ1 SOIC-8 Bom Serivise Ibikoresho bya elegitoronike Gutanga IC

Imiterere y'imbere

1.1 Urwego rwa sisitemu

Terefone igendanwa yose, kurugero, ni sisitemu yumuzunguruko igoye ikina imikino, igaterefona, ikumva umuziki, nibindi. Imiterere yimbere yayo igizwe na chipi ya semiconductor nyinshi kimwe na rezistor, inductors, na capacator zahujwe, bita the Sisitemu Urwego.(Birumvikana, hamwe niterambere ryikoranabuhanga, tekinoroji yo gukora sisitemu yose kuri chip imwe nayo iraboneka mumyaka myinshi - Ikoranabuhanga rya SoC)

1.2 Urwego

Sisitemu yose igabanijwemo module nyinshi ikora buriwese ninshingano zayo.Bamwe bayobora imbaraga, bamwe bashinzwe itumanaho, bamwe kwerekana, bamwe kumajwi, bamwe kubara muri rusange, nibindi.Twise iyi module urwego.Buri kimwe muri ibyo bice ni umurima utangaje, imbuto zubwenge butabarika bwabantu.

1.3 Kwiyandikisha Kwimura Urwego (RTL)

Buri module igaragazwa na module yumuzunguruko (igenewe gukora ibikorwa bya logique no gutunganya ibimenyetso byamashanyarazi byose ni zeru zidasanzwe na zeru), bingana igice kinini cya sisitemu rusange.Igizwe na rejisitiri hamwe na logique yumuzingi.

Kwiyandikisha ni imiterere yumuzingi ishoboye kubika by'agateganyo agaciro kumvikana, kandi bisaba ikimenyetso cyisaha kugirango igenzure uburebure bwigihe agaciro kabitswe.Mu myitozo, harakenewe isaha yo gupima igihe cyigihe kandi umuzenguruko ukenera ikimenyetso cyisaha kugirango uhuze gahunda.Ikimenyetso cyisaha ni umuraba urukiramende hamwe nigihe gihamye.Mubyukuri, isegonda imwe nigice cyibanze cyigihe, kandi mukuzunguruka, umuraba wurukiramende uranyeganyega kumuzingo umwe, nicyo gihe cyigihe cyisi yabo.Ibice byumuzunguruko bikora bikurikije iki gihe kandi byuzuza inshingano zabo.

Ihuriro rihuriweho ni ihuriro ryinshi "NA, CYANGWA, na OYA" amarembo ya logique.

Module igoye ikora igizwe na rejisitiri nyinshi hamwe na logique yo guhuza.Uru rwego rwitwa urwego rwo kohereza.

1.4 Urwego rw'irembo

Kwiyandikisha mubyiciro byo kwimura ibyiciro nabyo bigizwe na hamwe cyangwa bidafite logique, kubigabanyamo, cyangwa nta logique, ugera kumuryango wamarembo (bameze nkumuryango uhagarika / yemerera kwinjira no gusohoka kwibyuma byamashanyarazi, bityo izina).

1.5 Urwego rwa Transistor

Byaba ari sisitemu ya digitale cyangwa igereranya, hepfo yubuyobozi ni urwego rwa transistor.Amarembo yose ya logique (na, cyangwa, non, hamwe cyangwa adahari, non, atandukanye cyangwa, kimwe cyangwa, nibindi) agizwe na tristoriste kugiti cye.Gutyo, umuzunguruko wuzuye wuzuye tristoriste hamwe ninsinga zibahuza, kuva macroscopique kugeza kuri microscopique, kumanuka kurwego rwo hasi.

Bipolar transistor (BJT) yakoreshwaga cyane muminsi yambere kandi yari izwi nka triode.Yahujwe na résistoriste, amashanyarazi, hamwe na capacitor, ubwayo yagize ingaruka zo kongera ibimenyetso.Kimwe na bisi yo kubaka, irashobora gukoreshwa mugukora imirongo itandukanye nka sisitemu, voltage / isoko yumuzunguruko, inzitizi yumuryango wa logic yavuzwe haruguru, muyungurura, kugereranya, kongeramo, ndetse no guhuza, kugirango tuvuge ariko bike.Imirongo yubatswe kuva muri BJT yitwa TTL (Transistor-TransistorLogic).

Ariko nyuma haje icyuma-oxyde-semiconductor field-effect transistor (MOSFET), yazunguye umurima wa IC hamwe nibyiza biranga amashanyarazi no gukoresha ingufu zidasanzwe.Usibye imiyoboro ya analogue aho BJTs igifite umwanya, IC zose ubu zigizwe na MOS tubes.Birashoboka kandi kubaka ibihumbi n'ibihumbi biva muri yo.Irashobora kandi gukoreshwa mubice byingenzi byumuzunguruko nka résistoriste na capacator ubihuza neza.

Nkuko byavuzwe haruguru, mubikorwa nyabyo byinganda, gukora chip ninzira yo gukora transistor ibihumbi.Ariko mubyukuri, gahunda yibyiciro irahindurwa, guhera kuri transistor yo hasi no gukora hejuru.

Muyandi magambo, dukurikije urukurikirane "transistor - chip - ikibaho cyumuzunguruko", turangiza nibintu byingenzi bigize ibikoresho bya elegitoronike - ikibaho cyumuzunguruko.