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Video: Microcontroller yog dab tsi thiab hom?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A microcontroller (ΜC los yog uC) yog ib qho chip microcomputer uas tsim los ntawm VLSI fabrication. Lub micro controller tseem hu ua embedded controller. Niaj hnub no ntau yam hom ntawm microcontrollers muaj nyob rau hauv kev ua lag luam nrog ntau lo lus ntev xws li 4 ntsis, 8 ntsis, 64 ntsis thiab 128 ntsis microcontrollers.
Ib yam li ntawd ib tug yuav nug, hom microcontrollers muaj?
AVR Microcontrollers tau muab faib ua peb hom:
- TinyAVR - Tsawg nco, me me, haum rau cov ntawv thov yooj yim xwb.
- MegaAVR - Cov no yog cov neeg nyiam tshaj plaws uas muaj lub cim xeeb zoo (txog 256 KB), ntau dua ntawm cov khoom siv hauv tsev thiab tsim nyog rau cov kev siv nruab nrab mus rau qhov nyuaj.
Tsis tas li ntawd, koj txhais li cas los ntawm microcontroller? A microcontroller yog lub khoos phis tawj tam sim no nyob rau hauv ib qho kev sib koom ua ke uas tau mob siab rau ua ib txoj haujlwm thiab ua tiav ib daim ntawv thov tshwj xeeb. Nws muaj lub cim xeeb, programmable input / output peripherals thiab processor.
Ib yam li ntawd, tib neeg nug, muaj pes tsawg microcontrollers?
Ib lub tsev nyob rau hauv ib lub teb chaws tsim yog yuav muaj tsuas yog plaub lub hom phiaj microprocessors tab sis nyob ib ncig ntawm peb caug microcontrollers . Ib tug mid-range tsheb muaj txog 30 microcontrollers . Lawv kuj tuaj yeem pom nyob rau hauv ntau yam khoom siv hluav taws xob xws li tshuab ntxhua khaub ncaws, microwave ncu, thiab xov tooj.
Lub hom phiaj ntawm microcontroller yog dab tsi?
Microcontroller yog compressed micro computer tsim los tswj cov haujlwm ntawm embedded systems hauv chaw ua haujlwm tshuab, neeg hlau, khoom siv hauv tsev, tsheb tsav, thiab ntau yam khoom siv. A microcontroller yog suav nrog cov khoom xws li - nco, peripheral thiab tseem ceeb tshaj plaws processor.
Pom zoo:
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