Cov txheej txheem:
Video: Micro computer yog dab tsi thiab piv txwv?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Siv microcomputer hauv ib kab lus. npe. Lub ntsiab txhais ntawm tus kheej me me lub computer nrog microprocessor raws li lub hauv paus processor yog ib qho piv txwv ntawm a microcomputer . Ib tug me me handheld lub computer ntaus ntawv zoo ib yam li SmartPhone uas muaj lub hauv paus microprocessor yog ib qho piv txwv ntawm a microcomputer.
Kuj paub, cov piv txwv ntawm microcomputer yog dab tsi?
Niaj hnub nimno desktop computers, video game consoles, laptops, ntsiav tshuaj PCs, thiab ntau hom handheld pab kiag li lawm, nrog rau cov xov tooj ntawm tes, lub tshuab xam zauv hnab tshos, thiab industrial embedded systems, tag nrho cov yuav raug txiav txim siab. piv txwv ntawm microcomputers raws li lub ntsiab txhais saum toj no.
Ib yam li ntawd, Micro computer siv qhov twg? Xws li microcomputer systems kuj hu ua microcontrollers thiab lawv yog siv hauv ntau yam khoom siv hauv tsev txhua hnub xws li tus kheej khoos phis tawj , digital watches, microwave ncu, digital TV sets, TV remote control units (CUs), cookers, hi-fi equipment, CD player, personal khoos phis tawj , fridges, thiab lwm yam.
Ib yam li ntawd, nws tau nug, Micro computer system yog dab tsi?
A microcomputer yog ua tiav lub computer ntawm me me, tsim los siv los ntawm ib tus neeg ib zaug. Me me dua lub mainframe lossis mini computer, a microcomputer siv ib qho kev sib xyaw semiconductor nti rau nws qhov chaw ua haujlwm hauv nruab nrab (CPU).
Cov yam ntxwv ntawm Micro Computer yog dab tsi?
Cov yam ntxwv tseem ceeb ntawm cov microcomputers no yog:
- Me me thiab tus nqi qis.
- Ib tus neeg siv.
- Yooj yim rau siv.
- Tsawg suav zog.
- Feem ntau siv rau kev thov tus kheej.
Pom zoo:
Lub cim xeeb tseem ceeb thiab lub cim xeeb thib ob yog dab tsi muab piv txwv?
Lub cim xeeb thib ob muaj nyob rau hauv ntau thiab ib txwm loj dua lub cim xeeb thawj. Lub khoos phis tawj tuaj yeem ua haujlwm yam tsis muaj lub cim xeeb thib ob raws li nws lub cim xeeb sab nraud. Cov piv txwv ntawm lub cim xeeb thib ob yog lub hard disk, floppy disk, CD, DVD, thiab lwm yam
Dab tsi yog qhov txawv ntawm abstraction thiab encapsulation hauv Java nrog piv txwv?
Abstraction sawv cev rau kev tshem tawm tus cwj pwm los ntawm Yuav ua li cas raws nraim nws tau siv, ib qho piv txwv ntawm abstraction hauv Java yog interface thaum Encapsulation txhais tau tias zais cov ntsiab lus ntawm kev siv los ntawm lub ntiaj teb sab nraud kom thaum txhua yam hloov tsis muaj lub cev cuam tshuam
Dab tsi yog qhov sib txawv tseem ceeb ntawm Amazon EBS thim rov qab thiab piv txwv khw Rov qab piv txwv?
Dab tsi yog qhov sib txawv tseem ceeb ntawm Amazon EBS-txhawb thiab qhov piv txwv-khoom txhawb nqa? Amazon EBS-rov qab piv txwv tuaj yeem nres thiab rov pib dua. Instance-store backed instances tuaj yeem nres thiab rov pib dua. Nws pib scaling yuav tsum siv Amazon EBS-rov qab piv txwv
Dab tsi yog tus hypervisor Dab tsi yog piv txwv ntawm ib qho?
Goldberg tau faib ob hom hypervisor: Hom-1, haiv neeg lossis liab qab-hlau hypervisors. Cov hypervisors no khiav ncaj qha rau ntawm tus tswv tsev kho vajtse los tswj cov khoom kho vajtse thiab tswj xyuas cov qhua tuaj noj mov. VMware Workstation, VMware Player, VirtualBox, Parallels Desktop rau Mac thiab QEMU yog cov piv txwv ntawm hom-2 hypervisors
Dab tsi yog qhov qub txeeg qub teg Dab tsi yog qhov sib txawv ntawm qhov qub txeeg qub teg piav nrog piv txwv?
Inheritance yog ib txoj hauv kev kom tau txais cov yam ntxwv thiab kev coj cwj pwm ntawm ib chav kawm los ntawm lwm chav kawm. Cov chav kawm uas cov tswv cuab tau txais qub txeeg qub teg yog hu ua chav kawm hauv paus, thiab chav kawm uas tau txais cov tswv cuab tam sim no hu ua chav derived. Inheritance siv IS-A kev sib raug zoo