Yog vim li cas kuv tsis ua hauj lwm rau hauv lub keyboard?

Keyboard - qhov no yog ib tug ntawm cov tseem ceeb tshaj plaws thiab uas tsis yog-qhov tseem ceeb li hais tias yog kev cob cog rua rau computers, laptops, ntsiav tshuaj. Tam sim no, muaj ntau ntau yam uas lawv yuav tsum nyob lub keyboard yuav luag txhua loj thiab xim yog qhov kev kawm. Muaj txawm li nrog ib tug wireless kev twb kev txuas mus rau ib tug PC (eg, Bluetooth-keyboard) thiab ib tug ntaus ntawv uas tsis yog ntshai ntawm spilled kua rau lawv. Tsuas yog ib tug twb tsis tau tuaj mus nrog zaum cov khoom: keyboard, uas tsis tawg.

Tu siab, cov tswv yim pab kiag li lawm thiab hnub no nyob twj ywm tsis tshua muaj neeg lam tau lam ua. Huab Tais Ntuj hais sadly lo lus "nres ua hauj lwm cov keyboard" yeej yuav hnov yuav luag txhua txhua hnub. Thiab nws lov tsis tau tsuas yog cov laus, tab sis kuj tshiab khiv muas ntaus ntawv.

Ntawm cov hoob kawm, tshwj xeeb kev kho mob thiab maj tuav ntawm cov khoom yuav tiv thaiv tau ntau unpleasant teeb meem. Tab sis li cas yog hais tias nws yog lig dhau lawm? Yuav ua li cas yuav ua li cas yog hais tias tus keyboard nres ua hauj lwm?

Ua ntej ntawm tag nrho - tsis muaj ntshai. Firstly, nws yog yuav hais tias cov kev puas tsuaj yog me thiab kho mus tau yooj yim. Ob, txawm yog hais tias tus ntaus ntawv yuav kho tsis tau lawm, tus nqi ntawm cov tshiab heev me me.

Yog li ntawd, koj yuav tsum sim kom paub seb thaum twg cov thawj poob siab tom qab tawg yuav muab qhov chaw, yog vim li cas lub keyboard nres ua hauj lwm. Cov nram qab no yog vim li cas yog cov feem ntau:

1. Yog hais tias lub keyboard yog tshiab, muaj tej zaum yuav raug tsis xws luag. Nyob rau hauv cov ntaub ntawv no (yog hais tias tus tswv tsev muaj ib tug guarantee ntawm tus dais), qhov teeb meem yuav tau daws yooj yim heev los ntawm tsuas yog mus rau tom khw thiab cov kev hloov ntawm puas khoom rau zoo. Yuav kom tsim no yog vim li cas nws yog pom zoo kom mus saib qhov kev kawm ntawm cov keyboard rau ib co kiag li lawm, yog hais tias nws yog tib yam - koj yuav xyuam xim mus rau tom khw.

2. Yog hais tias lub keyboard yog twb laus, koj yuav tsum tau xyuas kev ncaj ncees ntawm lub USB-cable txuas mus rau ib lub computer, thiab nco ntsoov tsis txhob ua nchuav yog hais tias nws nyob rau hauv tej kua. Cov hlau yuav tsis haum yooj yim los hloov, thiab yog hais tias tus ntaus ntawv yog xob, nws yuav tsum tau rhuav thiab ntxuav. Tsis tas li ntawd tau kev puas tsuaj vim shock.

3. Yog hais tias cov keyboard hauj lwm yog nrog lwm yam pab kiag li lawm, thiab tej teeb meem tshwm sim tsuas yog nyob rau ib lub PC, koj yuav tsum tau xyuas nws cov software - tej zaum yuav cuam tshuam nrog cov lag luam ntawm lub txuam teeb meem. Tsis tas li ntawd cuam tshuam lub lag luam ntawm tus dais tej zaum yuav ib tug kab mob, li ntawd, nws yog pom zoo kom mus saib lub computer rau cov kab mob.

4. Nws yog tseem tau malfunction keyboard voj. Yog hais tias lub keyboard lawm ua hauj lwm, tab sis yog tsis muaj cuab yog vim li cas rau qhov no yog tsis tau, koj yuav tsum tau xyuas txoj kev ntseeg. Qhov no voj yuav tau ib tug tshiab kev puas tsuaj thiab hloov raws li (tab sis tsuas nyob rau hauv qee zaus) yuav puas feem ntawm cov ntsia hlau loj.

5. Tsis tas li ntawd, lub keyboard yuav tsis ua hauj lwm vim muaj ib tug malfunction ntawm lub microcontroller. Tab sis qhov teeb meem no yog tshem tawm tsuas yog thaum.

Raws li ib tug txoj cai, yog hais tias tus keyboard lawm ua hauj lwm, cov teeb meem tshwj xeeb nrog nws kho tsis tshwm sim. Muaj ntau cov teeb meem yuav daws tau ntawm koj tus kheej, Yog hais tias txhua yam yog nyuaj heev, koj muaj peev xwm hu rau cov kws txawj chaw muab kev pab. Nyob rau hauv lub kawg, koj yuav yeej ib txwm yuav ib lub tshiab.

Tiam sis tag nrho yog ntau npaum li cas yooj yim, Yog hais tias koj tsis txhob ua hauj lwm rau lub laptop keyboard. Yog vim li cas rau cov uas - lub sam xeeb ntawm lub vaj tse nyob thiab, thiaj li, tus complexity ntawm lub kho thiab hloov. Nyob rau hauv cov ntaub ntawv ntawm keyboard tsis ua hauj lwm nyob rau hauv lub ntaus ntawv nws yog pom zoo kom sai li sai tau hu cov tub txawg tsis txhob sim mus kho nws tus kheej.

Nyob rau hauv cov ntaub ntawv ntawm malfunction ntawm ib tug wireless ntaus ntawv yog pom zoo them sai sai mus rau lub roj teeb yuav nqi theem thiab muaj cov RF cuam. Nyob rau hauv tas li ntawd, cov teeb meem yuav tshwm sim thaum lub keypad rau ib tug hlau nto.