Qhov twg hauv qab no yog ib qho piv txwv ntawm daim ntawv thov kos npe?
Qhov twg hauv qab no yog ib qho piv txwv ntawm daim ntawv thov kos npe?

Video: Qhov twg hauv qab no yog ib qho piv txwv ntawm daim ntawv thov kos npe?

Video: Qhov twg hauv qab no yog ib qho piv txwv ntawm daim ntawv thov kos npe?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
Anonim

Piv txwv ntawm embedded cov tshuab muaj xws li tshuab ntxhua khaub ncaws, tshuab luam ntawv, tsheb, koob yees duab, tshuab ua haujlwm thiab lwm yam. Nyob rau hauv rooj plaub koj xav tsis thoob, yog, cov xov tooj ntawm tes thiab ntsiav tshuaj kuj raug txiav txim siab embedded tshuab. Embedded systems muaj npe xws li vim hais tias lawv yog ib feem ntawm ib tug loj ntaus ntawv, muab ib tug tshwj xeeb muaj nuj nqi.

Xav txog qhov no, dab tsi yog ib qho piv txwv ntawm ib qho kev kos npe?

Ib txhia piv txwv ntawm embedded systems yog MP3 players, xov tooj ntawm tes, video game consoles, cov koob yees duab, DVD players, thiab GPS. Cov khoom siv hauv tsev, xws li microwave ncu, tshuab ntxhua khaub ncaws thiab tshuab ntxhua khaub ncaws, suav nrog embedded systems los muab yooj yooj yim thiab efficiency.

Ib yam li ntawd, cov khoom embedded yog dab tsi? Ib embedded ntaus ntawv yog ib yam khoom uas muaj ib tug tshwj xeeb-lub hom phiaj xam system. Embedded khoom siv nyob rau hauv complex manufactured cov khoom , xws li tsheb, feem ntau tsis muaj taub hau. Qhov no tsuas yog txhais tau hais tias lub cuab yeej software tsis muaj tus neeg siv interface (UI).

Ib yam li ib tug yuav nug, dab tsi yog daim ntawv thov kos npe?

Ib embedded daim ntawv thov yog software uas tau muab tso rau hauv ib yam ntawm cov cuab yeej siv los ua cov haujlwm tshwj xeeb heev. Qhov kev pab cuam cov lus qhia rau embedded systems hu ua firmware, los yog embedded software, thiab khaws cia rau hauv lub cim xeeb nyeem nkaus xwb, lossis flash nco chips.

Dab tsi yog embedded platforms?

Nws yog qhov tseem ceeb ntawm lub khoos phis tawj (hauv kev nkag siab ntawm processor + nco) uas tsis muaj kev khiav haujlwm, uas ib txwm siv los khiav ib qho thiab tsuas yog kho qhov program. Feem ntau yog lub sensor lossis actuator maub los, lossis ib qho haujlwm ua haujlwm.

Pom zoo: