Mtengo wa TCAN1042VDRQ1 SOIC-8

Kapangidwe ka chip mkati

1.1 Mulingo wadongosolo

Foni yonse ya m'manja, mwachitsanzo, ndi dongosolo lozungulira lozungulira lomwe limasewera masewera, kuyimba foni, kumvetsera nyimbo, ndi zina zotero. dongosolo mlingo.(Zowonadi, ndi chitukuko cha teknoloji, teknoloji yopangira dongosolo lonse pa chip imodzi yakhala ikupezeka kwa zaka zambiri - teknoloji ya SoC)

1.2 Module mlingo

Dongosolo lonse limagawidwa m'ma module ambiri ogwira ntchito iliyonse ili ndi ntchito yake.Ena amayendetsa mphamvu, ena ali ndi udindo wolankhulana, ena owonetsera, ena amawu, ena amakompyuta onse, ndi zina zotero.Izi timazitcha mulingo wa module.Iliyonse mwa ma module awa ndi gawo labwino kwambiri, zipatso zanzeru zambiri za anthu.

1.3 Register Transfer Level (RTL)

Gawo lililonse limawonetsedwa ndi gawo la digito (lomwe limaperekedwa kuti ligwire ntchito zomveka komanso kukonza ma siginecha amagetsi omwe ali mazero ndi ena), omwe amawerengera gawo lalikulu la dongosolo lonse.Zimapangidwa ndi zolembera ndi mabwalo ophatikizana omveka.

Regista ndi mawonekedwe ozungulira omwe amatha kusunga kwakanthawi mtengo wamalingaliro, ndipo amafunikira chizindikiro cha wotchi kuti azitha kuwongolera kutalika kwa nthawi yomwe mtengo wamalingaliro umasungidwa.Pazochita, wotchi imafunika kuyeza kutalika kwa nthawi ndipo dera limafunikira chizindikiro cha wotchi kuti ligwirizane ndi dongosolo.Chizindikiro cha wotchi ndi mawonekedwe amakona anayi okhala ndi nthawi yokhazikika.Kunena zowona, sekondi imodzi ndiyo sikelo ya nthawi yoyambira, ndipo pozungulira, mafunde amakona anayi amazungulira mkombero umodzi, womwe ndi nthawi ya dziko lawo.Zigawo zadera zimagwira ntchito molingana ndi nthawi ino ndikukwaniritsa udindo wawo.

Kulingalira kophatikizana ndikuphatikiza kwa "NDI, KAPENA, ndi OSATI" zipata zomveka.

Module yogwira ntchito yovuta imapangidwa ndi zolembera zambiri ndi malingaliro ophatikiza.Mulingo uwu umatchedwa registry transfer level.

1.4 Mulingo wa zipata

Ma registry omwe ali mu siteji yosinthira kaundula amapangidwanso ndi kapena popanda logic, ndikugawanitsa, kapena popanda malingaliro, mumafika pachipata (ali ngati khomo lomwe limatchinga / kulola kulowa ndi kutuluka kwa ma sign amagetsi, chifukwa chake. dzina).

1.5 Mulingo wa Transistor

Kaya ndi digito kapena dera la analogi, pansi pa olamulira ndi gawo la transistor.Zipata zonse zomveka (ndi, kapena, zopanda, kapena zopanda, zosiyana, zosiyana kapena, zofanana kapena, etc.) zimapangidwa ndi transistors payekha.Choncho dera lophatikizidwa liri lodzaza ndi ma transistors ndi mawaya omwe amawagwirizanitsa, kuchokera ku macroscopic kupita ku microscopic, mpaka kumunsi kwambiri.

Bipolar transistor (BJT) inali yofala kwambiri m'masiku oyambirira ndipo inkadziwika kuti triode.Zinali zolumikizidwa ndi chopinga, choperekera mphamvu, ndi capacitor, chomwe chokhacho chinali ndi zotsatira zokulitsa chizindikirocho.Monga chomangira, chingagwiritsidwe ntchito kupanga mabwalo osiyanasiyana monga ma switch, ma voltage / magwero apano, ma logic gate gate atchulidwa pamwambapa, zosefera, ofananitsa, owonjezera, ngakhale ophatikiza, kutchula ochepa chabe.Madera opangidwa kuchokera ku BJT amatchedwa mabwalo a TTL (Transistor-TransistorLogic).

Koma kenako kunabwera metal-oxide-semiconductor field-effect transistor (MOSFET), yomwe idasesa gawo la IC ndi mawonekedwe ake amagetsi abwino kwambiri komanso kugwiritsa ntchito mphamvu zochepa kwambiri.Kupatula mabwalo a analogue komwe ma BJT akadalipo, ma IC onse tsopano amapangidwa ndi machubu a MOS.Ndizothekanso kupanga masauzande ambiri ozungulira kuchokera pamenepo.Itha kugwiritsidwanso ntchito pazigawo zoyambira zamagawo monga ma resistors ndi ma capacitors powalumikiza moyenera.

Monga tafotokozera pamwambapa, popanga mafakitale enieni, kupanga chip ndi njira yopangira masauzande a transistors.Koma kwenikweni, dongosolo la zigawozo limasinthidwa, kuyambira pa transistor yotsika kwambiri ndikugwira ntchito mmwamba.

Mwa kuyankhula kwina, potsatira ndondomeko ya "transistor - chip - circuit board", timathera ndi gawo lalikulu la mankhwala amagetsi - bolodi lozungulira.