Yuav ua li cas los them koj lub xov tooj sai? Yuav ua li cas Kuv yuav kom cov coupons qhov txheej txheem?

Tej zaum txhua leej txhua tus yog ntsib nrog ib tug unpleasant teeb meem no, thaum ua ntej koj tawm hauv tsev ib qho tseem ceeb lub rooj sib tham mam li nco dheev pom tias tus nqi nyob rau hauv cov xov tooj txawb roj teeb yog yuav luag sab sab. Thiab lub sij hawm mus rau nqi nws Corporate. Tsis ceeb, cov nqe lus nug ntawm yuav ua li cas sai sai them tus xov tooj, txhawj xeeb txhua txhua ob tswv ntawm lub mobile ntaus ntawv. Qhov zoo ces, ib tug zoo lus teb rau nws tseem tshwm sim. Qhov no yog dab tsi peb muaj niaj hnub no thiab peb mam li tham. Tam sim ntawd nws yuav tsum tau muab sau tseg hais tias yuav xav kom tej txuj ci tseem ceeb yuav tsum tsis txhob yuav.

Hloov lub hwj huam mov

Muaj nrog txhua mobile xov tooj yog yeej ib txwm nkag charger. Nws lub hom phiaj yog yooj yim: yuav hloov AC kab voltage 220 V nyob rau hauv ib qhov thiab txo nws mus rau ib tug tej yam muaj nuj nqis txiav txim los ntawm cov yam ntxwv ntawm cov qauv siv devaysa. Yog hais tias koj nyeem cov ntaub ntawv nyob rau hauv lub them cov ntaub ntawv thiab muaj koj yuav saib tau lub tswv yim / tso zis. Rau tus tswv uas yog xav nyob rau hauv yuav ua li cas sai sai them cov xov tooj, lub zoo tshaj plaws cov ntaub ntawv nyob rau hauv lub thib ob kab. Piv txwv li, nws yuav ua tau "5 V / 300 ma." Qhov no txhais li cas? Tus ntawv zauv no qhia cov outputted voltage. Nyob rau hauv lub loj feem ntau ntawm chargers rau niaj hnub txawb tes nws yog ib txwm sib npaug zos rau tsib volts. Qhov no yog ua li cas rau compatibility nrog txheem computer USB, nyob rau hauv uas yog muab cia rau sawv daws 5 V.

Tam sim no txhua leej txhua tus paub yuav ua li cas them koj lub xov tooj tsis muaj them - tsuas txuas mus rau qhov tsim nyog system unit los yog laptop USB chaw nres nkoj. Tab sis lub thib ob xov tooj - ib tug tam sim no, muab los ntawm lub charger rau tus xov tooj chav tsev ntawm lub sij hawm. Nyob rau tus qauv ntawm lub charger, cov nqi no yuav tsum yog los ntawm 300 MA rau 1.2 A. Rau cov neeg uas tsis xav kom nyeem yuav ua li cas them lub xov tooj ceev, tej zaum nws yuav hu mus tsuas hloov lub charger nyob rau hauv ib nyob rau hauv uas tam sim no yog ntau tshaj " haiv neeg. "

Amps thiab cov roj teeb

Ib tug yam ntxwv ntawm tej roj teeb yog nws hluav taws xob capacitance, cim tias seb thaum tus nqi ntawm cov sau hluav taws xob. Piv txwv li, ib lub roj teeb nrog rau ib tug muaj peev xwm ntawm 1 ampere tom qab ua tiav paug yuav tsum tau rov qab mus rau nws qub xeev rau 1 teev muab hais tias cov charger muab tam sim no mus rau nws nyob rau hauv 1 A. Raws li, qhov them muab 300 MA, ib tug them nyiaj lub roj teeb rau hauv txog 3 h. Nyob rau hauv cov ntaub ntawv no, lub peev xwm yog feem ntau teev nyob rau hauv watts, tsis milliamps. Kawm kom paub cov roj teeb tam sim no yuav ua tau tsuas faib lub hwj chim voltage. Nws yuav zoo li, los hloov lub uas tsis muaj-tam sim no xwb yog txaus rau ib tug ntau haib - thiab koj yuav tsis xav txog yuav ua li cas them koj lub xov tooj sai. Txawm li cas los, nws tsis yog yielding tau nyob rau hauv tag nrho cov mob.

Nta them hloov

Tej zaum, cov neeg uas nyob rau ib lub sij hawm kawm ceev npaum li cas xwb "hauv" (xov tooj), koj yuav hnov hais tias yog koj hloov lub "haiv neeg" charger nrog ib tug me me tam sim no rau ib tug ntau haib qauv, ces nws tseem tau coj cov xov tooj txawb. Qhov no daim ntawv qhia no tsuas yog cov muaj tseeb. Nyob rau hauv niaj hnub mobile sib txuas lus kiag li lawm siv tshwj xeeb microcontroller muab lub regulating tam sim no mus rau lub roj teeb loj. Uas yog, yog hais tias tus "haiv neeg" them outputs 300 MA, thiab nws raug hloov los uas ib tug qauv 1 A, nws yog tau mus ntsib ib qhov teeb meem thaum lub maub los yuav txwv cov khoom tam sim no mus rau 300 ma. Qhov txawv nyob rau hauv cov ntaub ntawv no yog dissipated li thaum tshav kub kub. Los ntawm cov saum toj no hais tias: thaum lub xov tooj tau pib ua kub heev tom qab cov kev hloov ntawm lub charger, ces los ntawm no yooj yim txoj kev, koj yuav tsum tsis kam.

Siv ib tug tshiab version

Cov neeg uas xav nyob rau hauv yuav ua li cas koj yuav ceev nrooj them tus xov tooj, nws yuav tsum tau paub hais tias nyob rau hauv lub ntiaj teb no ntawm lub computer technology , muaj ob txheej txheem Universal Serial Bus - USB 2.0 thiab 3.0 (laus versions yog yuav luag tsis tshwm sim). Ib tug txawv nyob rau hauv tus nqi ntawm cov tam sim no uas yuav kis tau los ntawm ib tug duas paub chaw nres nkoj. Nyob rau hauv lub thib ob version ntawm cov nqi nce mus txog 500 ma. Tab sis nyob rau hauv ib tug tshiab kho nqi lus 3.0 tau hloov tsis tau tsuas yog cov kev ceev ntawm cov ntaub ntawv pauv, tab sis kuj lub hwj chim Circuit Court, ua rau nws tau mus dhau ib tug USB chaw nres nkoj raws li ntau li ntau 900 ma. Yog li, yog ib lub zoo tshaj plaws thiab muaj kev nyab xeeb kev xaiv rau yuav ua li cas them koj lub xov tooj tsis muaj them - nws yog ib tug mobile xov tooj mus txuas rau ib lub computer USB 3.0 chaw nres nkoj thiab saib lub roj teeb filling txheej txheem. Txij li thaum lub qhov chaw nres nkoj nws tus kheej nyob rau hauv cov qauv externally zoo tib yam, los mus txiav txim qhov twg ib tug pom zoo siv cov lus qhia mus rau lub motherboard los yog laptop. Ib txhia qhov Manufacturers ib tug tshiab, peb version yog tseem ceeb nyob rau hauv cov xim, tab sis nws yog es ib tug kos. Nyob rau hauv hauv paus ntsiab lus, qhov no txoj kev yog zoo li tus hloov charger rau ib tug ntau haib.

Coj kom zoo dua ntawm software tuition

Rau cov neeg uas yog tab tom nrhiav rau ib tug npaum txoj kev uas yuav them cov xov tooj ceev, tej zaum nws yuav hu mus nrhiav los ntawm cov lus qhia nyob rau hauv lub computer motherboard. Nyob rau hauv muaj ntau yam niaj hnub daws teeb meem manufacturers muab lub sij hawm los mus ceev ceev xwb lub roj teeb cell xov tooj roj teeb. Piv txwv li, lub Asus muaj ib tug proprietary technology, tau hais khov kho hu ua AiCharger. Thaum tsis muaj dab tsi revolutionary txog nws tsis yog, nws tseem ua hauj lwm. Ib tug xav tau kev tsuas xyuas cov coj daim ntawv thov thiab txuas koj lub xov tooj mus rau qhov chaw nres nkoj. Nyob rau hauv cov ntaub ntawv no, tam sim no ntws los ntawm cov davhlau ya nyob twg nce mus 1-1.2 zoo ib yam li mechanism yog npaj siab thiab lub tuam txhab "Gigabyte". Lub pab ntsa ntawm lub chaw tsim tshuaj paus feature li rau qhov tam sim no qhov chaw nres nkoj yog hu ua tus On / Off Charge (tej zaum 3 x USB hwj chim boost). Txawm li cas los, cov xov tooj yuav tsum tau kev cob cog rua kom meej connectors uas teev nyob rau hauv cov lus qhia. Tej yam no yog tag nrho cov tib usability poob ib qho yooj yim hloov charger.

Yuav ib tug tshwj xeeb USB-cable

Sawv daws yeej paub tias yog dab tsi zoo li ib tug txheej txheem Universal Serial Bus cable. Txawm li cas los, cov tswv ntawm sab nraud nyuaj drives thiab disk drives paub hloov USB-cable, nyob rau hauv tus duab ntawm tsab ntawv Y. Nyob rau ib sab ntawm cov hlau yog cov plug uas txuas mus rau lub ntaus ntawv (xov tooj, CD-tsav), thiab nyob rau lwm yam - ob connectors yuav tsum tau kev cob cog rua rau ib tug dawb USB-connectors nyob rau hauv koj lub computer. Ntawm no yog ib yam ntawm cov "tee". Thaum uas siv cov tam sim no outputted yuav luag doubled. Hais tias yog, USB 3.0 yog raws ua tau kom tau ib tug 1800 MA. Lub disadvantage ntawm no txoj kev ntawm cov coupons qhov no yog hais tias tsis yog txhua tus muaj ib tug Y-cable rau ntawm txhais tes.

Tua lub ntaus ntawv

Muaj heev tshuaj zoo li cas los them koj lub xov tooj sai. Muaj ntau cov tswv ntawm cov xov tooj txawb yog tsis heev muaj tseeb los them koj cov kev pab. Leeb tus txheej txheem no yuav los cias disabling lub xov tooj hwj chim thaum lub sij hawm lub roj teeb them. Tej zaum nws muab ib tug yuav luag ob yuav txo tau ntawm mus ncig teb chaws lub sij hawm.