Video: AWS RTOS yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
FreeRTOS yog ib qhov chaw qhib, real-time operating system rau microcontrollers uas ua rau me me, tsis tshua muaj zog ntug cov cuab yeej yooj yim rau kev pab cuam, xa tawm, ruaj ntseg, txuas, thiab tswj.
Raws li, qhov txawv ntawm RTOS thiab FreeRTOS yog dab tsi?
FreeRTOS yog ib chav kawm ntawm RTOS uas yog tsim los me me kom khiav ntawm microcontroller - txawm hais tias nws siv tsis txwv rau cov ntawv thov microcontroller. FreeRTOS yog li muab lub sijhawm tseem ceeb ntawm lub sijhawm teem sijhawm ua haujlwm, kev sib txuas lus ua haujlwm, sijhawm thiab synchronization primitives nkaus xwb.
Qhov thib ob, AWS Greengrass yog dab tsi? AWS Greengrass yog ib qho kev pabcuam uas txuas ntxiv mus Amazon Web Services functionality rau Internet ntawm Yam (IoT) cov khoom siv, tso cai rau kev lag luam los ua cov ntaub ntawv sau thiab tshuaj xyuas ze dua rau nws keeb kwm. IoT cov cuab yeej hauv a Ntsuab nyom deployment sib txuas lus nrog ib leeg los ntawm lub zos networks.
Kuj kom paub, Amazon puas muaj FreeRTOS?
Amazon tam sim no tus tswv ” FreeRTOS , nyob rau hauv lub siab hais tias lub tuam txhab yuav muab tag nrho cov kev txhawb nqa mus tom ntej.
AWS IoT free?
AWS IoT Device Management's dawb tier suav nrog 50 tej thaj chaw deb ua hauv ib lub hlis. Cov AWS Free Tier muaj rau koj rau 12 lub hlis pib nrog hnub uas koj tsim koj AWS tus account. Thaum koj dawb kev siv tas sij hawm lossis yog tias koj daim ntawv thov siv ntau tshaj qhov dawb siv tiers, koj tsuas yog them cov nqi saum toj no.
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Dab tsi yog qhov txawv ntawm RTOS thiab FreeRTOS?
FreeRTOS yog ib chav kawm ntawm RTOS uas yog tsim los me me kom khiav ntawm lub microcontroller - txawm hais tias nws siv tsis txwv rau cov ntawv thov microcontroller. FreeRTOS yog li muab cov ntsiab lus tseem ceeb ntawm lub sijhawm teem sijhawm ua haujlwm, kev sib txuas lus ua haujlwm, sijhawm thiab synchronization primitives nkaus xwb