MCU sawv rau microController chav, tseem hu ua microcontroller. Nws yog qhov sib xyaw Circuit Court caw uas koom nrog cov tub ntxhais ua haujlwm, nco, thiab lwm yam peripheralals.mcus yog feem ntau siv nyob rau hauv cov tshuab los tswj thiab ua cov haujlwm tshwj xeeb.
Piv rau General-hom phiaj microprocessors (piv txwv li, Intel's X 86 tsev neeg), Mcus muaj qhov me me thiab kev siv hluav taws xob tsawg dua. Lawv feem ntau yog siv nyob rau hauv cov khoom siv hauv tsev xws li cov khoom siv hluav taws xob hauv tsev, cov khoom siv kho tsheb, cov khoom siv khomob, thiab lwm daim teb.
Lub ntsiab nta ntawm Mcus suav nrog:
1. Cov Cores Cores:Mcus feem ntau sib koom ua ke lossis ntau dua cov cores, xws li sab caj npab cortex-m series. Cov cores txheej txheem no muaj cov hluav taws xob tsawg thiab cov kev qhia tau zoo, ua rau lawv haum rau cov ntawv thov cov ntawv thov.
2. Nco:Mcus feem ntau suav nrog Flash lub cim xeeb (Flash) rau khaws cov phiaj xwm program thiab cov ntaub ntawv, thiab RAM rau cov ntaub ntawv cia ib ntus.
3. Tawm tswv yim / tso zis Interfaces:Mcus muab ntau yam ntawm cov tswv yim / tso zis cuam tshuam xws li General Prograces (Outd), thiab I2C) rau kev sib txuas lus nrog thiab tswj cov khoom sab nrauv sab nraud.
4. Moos thiab Timer:MCU muaj lub moos hauv nruab nrog thiab lub sijhawm rau synchronization thiab sijhawm ua haujlwm.
5. Tsawg Zog Hluav Taws Xob:MCUs feem ntau yog tsim nyob rau hauv hom hluav taws xob tsawg kom nce roj teeb lub neej lossis txuag lub zog.
MCUs feem ntau yog programmed thiab tsim siv cov kev sib koom tes ib puag ncig kev loj hlob ib puag ncig kev loj hlob ib puag ncig xws li c, c ++, lossis cov lus sib dhos. Cov neeg tsim tawm tuaj yeem sau chaws los tswj cov haujlwm thiab tus cwj pwm ntawm MCU kom ua tiav cov kev thov kev thov no.