Daim ntawv thov ntau yam ntawm lub davhlau ya nyob twg thaiv kev lag luam
Oct 17, 2021
Qhov zoo tshaj plaws science thiab technology yuav muaj ib hnub poob qab. Txoj kev loj hlob sai ntawm kev tshawb fawb thiab thev naus laus zis yog qhov kev hloov tsis tau. Kev tshawb fawb thiab thev naus laus zis pib los ntawm kev coj noj coj ua thiab ua haujlwm rau kev coj noj coj ua. Kev tshawb fawb niaj hnub no muaj zog txhim kho nyob rau hauv txoj kev zoo thiab zoo dua. Lub sijhawm hloov tas li. Technology Nruam innovation, peb tib neeg tau tshawb nrhiav tas li ntawm txoj kev tshawb fawb thiab thev naus laus zis, thiab txoj kev no yog tag nrho ntawm cov teeb meem thiab teeb meem. Txhua qhov kev nce qib ntawm lub sijhawm yuav ua rau peb xav tsis thoob. Muaj cov tshiab thiab me me. Tej yam me me, tiam sis qhov tshwm sim tsis yog me me. Ib yam li lub davhlau ya nyob twg thaiv, ib qho yooj yim yas thiab hlau ntawv.
Yog li dab tsi yog qhov terminal block? Qhov tseeb, lub davhlau ya nyob twg yog siv los pab txhawb kev sib txuas ntawm cov xov hlau. Nws yog tiag tiag ib daim hlau uas nyob rau hauv insulating yas. Muaj qhov ntawm ob qhov kawg los ntxig cov xov hlau. Siv cov screws kom ceev los yog loosen lawv. Piv txwv li, ob lub xov hlau yuav tsum tau txuas nrog. Los yog thaum txiav tawm, koj tuaj yeem siv cov terminals los txuas lossis txiav lawv, es tsis txhob vuam lossis sib tw ua ke, uas yooj yim heev thiab ceev. Nws yog qhov tsim nyog rau kev sib txuas ntau ntawm cov xov hlau rau ib leeg. Hauv kev lag luam hluav taws xob, muaj cov khoom tshwj xeeb ntawm lub davhlau ya nyob twg thiab cov thawv ntawv davhlau ya nyob twg. Muaj cov terminal blocks rau saum. Muaj ib txheej, ob txheej, tam sim no, voltage, zoo tib yam, thiab tawg thiab lwm yam. Ib qho chaw crimping yog los xyuas kom ntseeg tau kev sib cuag thiab xyuas kom meej tias tam sim no txaus tuaj yeem dhau mus. Nyob rau hauv ib lo lus, lub davhlau ya nyob twg thaiv occupies ib qho tseem ceeb txoj hauj lwm thaum lub sij hawm lub lag luam ntawm lub tshuab, thiab lub davhlau ya nyob twg thaiv yuav tsum ua raws li daim ntawv lo kom tsis txhob muaj xwm txheej.
Tam sim no tib neeg lub neej, kev ua haujlwm thiab kev lom zem yog tag nrho nyob ntawm hluav taws xob. Yog tsis muaj hluav taws xob, kev ua haujlwm, lub neej thiab kev lom zem yuav cuam tshuam thiab stagnated. Cov xov tooj ntawm tes, khoos phis tawj, koob yees duab, thiab ntau lwm yam khoom siv hluav taws xob digital thiab khoom siv hauv tsev. Qhov zoo tshaj plaws ntawm cov khoom no yog kev siv hluav taws xob. Qhov tseem ceeb tshaj plaws yog tias lawv tau nruab nrog ntau yam xov hlau, dawb thiab dub, ntev thiab luv, tuab thiab nyias. Cov hlua hluav taws xob, cov ntaub ntawv cords, thiab txhua yam ntawm cov xov hlau txuas nrog cov khoom siv hluav taws xob uas peb xav tau siv, kom lawv tuaj yeem ua haujlwm ib txwm thiab tuaj yeem ua tiav peb cov kev pabcuam thiab kev ua haujlwm.
Cov kab ntau yam no muaj qhov chaw nres nkoj, thiab lawv siv cov chaw nres nkoj no los txuas nrog ntau yam khoom siv. Piv txwv li, lub network cable muaj ob lub pob zeb siv lead ua, ib qho txuas nrog qhov hloov, thiab lwm qhov txuas nrog peb lub computer. Lub taub hau siv lead ua yog lub davhlau ya nyob twg thaiv. USB interface ntawm cov ntaub ntawv kab kuj yog ib yam ntawm cov davhlau ya nyob twg thaiv. Ib qho kawg ntawm lub charger txuas nrog lub hwj chim, thiab lwm qhov kawg yog txuas nrog lub computer, xov tooj ntawm tes, thiab MP3MP4. Cov chaw nres nkoj no kuj yog cov chaw nres nkoj siab tam sim no. Muaj ntau txhiab yam ntawm cov davhlau ya nyob twg thaiv, thiab muaj ntau dua 3,000 hom davhlau ya nyob twg thaiv ntawm qee yam muaj npe nrov.
Tsuas yog cov khoos phis tawj, cov khoom siv digital, cov khoom siv hauv tsev, thiab lwm yam, tag nrho cov plugs lossis cov chaw nres nkoj uas txuas rau lub hwj chim tuaj yeem raug hu ua terminal blocks. Lub teb ntawm daim ntawv thov ntawm cov davhlau ya nyob twg blocks yog staggering. Terminals tau mus txog qhov chaw uas lawv tuaj yeem pom txhua qhov chaw hauv lub neej niaj hnub.
