Electronics 2024, Hlis ntuj nqeg
Kawg hloov kho: 2023-12-16 08:12
Hluav taws xob nkag mus rau peb lub neej mus ib txhis. Nws nkag mus rau hauv cov khoom siv uas kom txog rau thaum nyuam qhuav raug suav hais tias yog tshuab. Nws kuj tseem cuam tshuam lub sijhawm ntsuas lub sijhawm: cov roj teeb zoo saib tau hloov lub caij nplooj ntoo hlav, txuag tus neeg los ntawm qhov xav tau pib lub tshuab txhua hnub
Kawg hloov kho: 2023-12-16 08:12
Txhua yam khoom siv uas tsis txuas nrog lub qhov hluav taws xob yog siv los ntawm cov roj teeb uas muaj tus kheej. Muaj ntau yam. Cia peb sim nkag siab txog qhov sib txawv no. Hauv tsab xov xwm niaj hnub no peb yuav saib cov hom roj teeb tseem ceeb
Kawg hloov kho: 2023-12-16 08:12
Tsis ntev tas los no, Bosch kas fes tshuab tau tshwm sim ntawm peb lub khw. Cov cuab yeej no yog dab tsi, dab tsi yog qhov zoo ntawm lawv cov neeg sib tw hauv "kab fes" teb? Cia peb saib ze dua ntawm cov cuab yeej no
Kawg hloov kho: 2023-12-16 08:12
Cia peb xav txog cov hom tseem ceeb thiab hom tshuab ntxhua khaub ncaws, nrog rau lawv cov chaw tsim khoom, uas tuaj yeem nrhiav tau ntawm cov khoom siv hauv tsev
Kawg hloov kho: 2023-12-16 08:12
Ceramic capacitor yog tus yam ntxwv ntawm kev ua haujlwm hluav taws xob siab, me me thiab tus nqi qis. Ceramic capacitors yog dav siv nyob rau hauv circuits ntawm cov khoom siv xov tooj cua. Lawv tuaj nrog tas li muaj peev xwm thiab trimmers
Kawg hloov kho: 2023-12-16 08:12
Dab tsi yog hom resistors? Vim li cas lawv xav tau txhua yam thaum tsim schemas? Lawv txoj hauv kev ua haujlwm yog dab tsi? Dab tsi yog cov yam ntxwv ntawm lawv siv nyob ntawm seb hom?
Kawg hloov kho: 2023-12-16 08:12
Cia peb sim xyuas seb lub suab nrov tshem tawm lub mloog pob ntseg yog dab tsi, cov qauv twg tsim nyog tau txais kev saib xyuas, qhov twg yog qhov zoo rau lub chaw ua haujlwm thiab qhov twg yog lub tsev. Cia peb xaiv cov qauv ua tau zoo tshaj plaws nyob rau hauv daim ntawv ntawm kev ntsuam xyuas, coj mus rau hauv tus account cov kev xav ntawm cov kws tshwj xeeb hauv daim teb no thiab kev tshuaj xyuas ntawm cov tswv zoo tib yam
Kawg hloov kho: 2023-12-16 08:12
Cov tib neeg niaj hnub txaus siab rau kev yooj yim ntawm txhua yam, suav nrog txhua hnub. Nyob rau lub sijhawm no, ntawm cov txee ntawm cov khw muag khoom koj tuaj yeem pom ntau yam uas tsim los ua kom yooj yim hauv tsev. Lub multicooker yog ib yam khoom zoo li no. Txawm li cas los xij, cov lus nug tshwm sim: "Yuav ua li cas xaiv lub multicooker txoj cai?" Ntawm no nws yog ib qho tseem ceeb los txiav txim siab qhov zoo ntawm qhov sib piv ntawm tus nqi thiab qhov zoo, thiab tib lub sij hawm tsis txhob them nyiaj ntau rau lub hom
Kawg hloov kho: 2023-12-16 08:12
Tag teeb pom kev zoo tau txais koob meej. Ntau tus neeg tsim qauv paub zoo muab cov thawj hom kev taug qab thiab lub log tsheb teeb. Dab tsi yog vim li cas rau qhov kev thov no thiab dab tsi yog qhov zoo ntawm cov teeb pom kev zoo li no?
Kawg hloov kho: 2023-12-16 08:12
Qhov ntsuas kub yog siv dav hauv kev tswj hluav taws xob, kev tiv thaiv lossis tswj cov circuits. Kab lus piav qhia txog cov cuab yeej ntsuas kub thiab muab qee yam piv txwv ntawm lawv siv hauv ntau qhov chaw hauv peb lub neej
Kawg hloov kho: 2024-01-16 14:01
Txhua qhov kev xaim hluav taws xob yuav tsum tsim nyog rau kev thauj khoom txuas nrog nws. Qhov hla ntawm cov hlau yog xam raws li qhov siab tshaj plaws tso cua sov ntawm cov tub ntxhais uas nqa tam sim no. Tus nqi cua sov nyob ntawm lub zog ntawm cov khoom siv hluav taws xob txuas nrog
Kawg hloov kho: 2023-12-16 08:12
Lub hnub ci collector yog ib qho khoom siv uas tsim los sau thiab hloov thermal solar zog, nws nqa los ntawm pom lub teeb thiab infrared tawg
Kawg hloov kho: 2023-12-16 08:12
Thermal relay yog ib qho khoom siv hluav taws xob uas tiv thaiv lub tshuab hluav taws xob ntawm txhua yam khoom siv hluav taws xob los ntawm qhov kub thiab txias. Lub luag haujlwm tseem ceeb ntawm cov thermal relay yog tswj cov kev ua haujlwm ntawm cov khoom siv hluav taws xob thiab nws lub peev xwm ua haujlwm tag nrho
Kawg hloov kho: 2023-12-16 08:12
Muaj cov ntawv hom capacitors nyob rau hauv uas daim ntawv impregnated nrog transformer roj ua raws li ib tug dielectric. Cov cuab yeej no muaj kev ntseeg siab thiab lub zog hluav taws xob. Nyob rau hauv high voltage, lawv muaj ib tug txaus siab capacitance thiab tsis tshua muaj tam sim no to
Kawg hloov kho: 2024-01-02 00:01
Tus txiv neej niaj hnub yog ib puag ncig los ntawm cov khoom siv hluav taws xob ntau, ob qho tib si hauv tsev thiab kev lag luam. Nws yog ib qho nyuaj rau xav txog peb lub neej yam tsis muaj cov khoom siv hluav taws xob, lawv ntsiag to nkag hauv tsev
Kawg hloov kho: 2023-12-16 08:12
Saib TV hauv online tau nrov dua hnub no, txawm tias TVs tseem siv hauv ntau lub tsev. Ib tug neeg saib TV los ntawm cov kav hlau txais xov zoo, ib tus neeg siv lub phaj satellite, thiab feem ntau lawv siv cable TV. Nws yog ib nqi sau cia hais tias lub kav hlau txais xov cable muaj kev cuam tshuam loj heev rau qhov zoo ntawm kev tshaj tawm hauv TV
Kawg hloov kho: 2023-12-16 08:12
Yuav ua li cas npaj cov teeb pom kev zoo uas yuav ua rau chav tsev xis nyob? Nws tsis nyuaj yog tias koj ua raws li cov cai yooj yim
Kawg hloov kho: 2023-12-16 08:12
Niaj hnub nimno fluorescent teeb sab nraud sawv cev tsis yog cov raj ncaj nraim nkaus xwb, tab sis kuj yog cov hlua khi. Tus naas ej "tsev neeg" - qhov no yog ib qho ntawm ntau yam ntawm cov khoom siv luminescent
Kawg hloov kho: 2023-12-16 08:12
Cov peev txheej ntawm cov tshuab hluav taws xob hauv kev lag luam, hluav taws xob thiab lub neej txhua hnub yog qhov loj. Lub teeb pom kev zoo tib yam thiab txhua yam khoom siv hauv tsev hauv chav tsev yog siv los ntawm lub tshuab hluav taws xob hloov pauv tam sim no nyob ntawm lub tshuab hluav taws xob. Tab sis lub tshuab hluav taws xob tuaj yeem ua rau nws tus kheej, nws tuaj yeem nrhiav kev siv tau hauv lub neej txhua hnub
Kawg hloov kho: 2023-12-16 08:12
Digital multiplexer yog ib qho khoom siv sib xyaw ua ke tsim los tswj kev sib kis ntawm cov ntaub ntawv los ntawm ntau qhov chaw cov ntaub ntawv mus rau cov khoom tso tawm. Qhov tseeb, cov cuab yeej no yog ob peb txoj haujlwm digital keyboards. Nws hloov tawm tias digital multiplexer yog qhov hloov pauv ntawm cov teeb liab tawm tswv yim rau hauv ib txoj kab tso zis
Kawg hloov kho: 2023-12-16 08:12
Lithium roj teeb yog ib puag ncig tus phooj ywg, lub zog siv zog, tuaj yeem ua haujlwm tau ntev yam tsis tau them rov qab, thiab ua haujlwm ntawm qhov kub thiab txias
Kawg hloov kho: 2023-12-16 08:12
Nyob rau hauv ntau lub neej, piv txwv li, thaum tus neeg siv khoom thiab tus neeg them nyiaj sib tham hauv chaw nres tsheb ciav hlau, hauv tsev txhab nyiaj, chaw nres tsheb roj, thiab lwm yam, lawv tau txais kev pabcuam los ntawm intercom. Tseeb tiag, nyob rau hauv cov ntaub ntawv no nws tsis zoo li yuav tau tham tsis muaj xws li ib tug technical intermediary
Kawg hloov kho: 2023-12-16 08:12
Nyob hauv lub neej niaj hnub no, lub tshuab ntxhua khaub ncaws tsis yog qhov kawg. Qhov no yog vim qhov tseeb tias yuav tsum tau ntxhua khaub ncaws txhua hnub, tshwj xeeb tshaj yog tias muaj menyuam yaus hauv tsev. Nws yog ib qho tseem ceeb kom saib xyuas lub tshuab ntxhua khaub ncaws kom zoo. Nws nyob ntawm qhov no ntev npaum li cas lub cuab yeej yuav kav ntev. Yog tias txhua yam ua tiav raug, ces cov cuab yeej yuav tsis poob sai heev
Kawg hloov kho: 2023-12-16 08:12
Tam sim no, qhov tshwm sim ntawm kev ntsib cov ntawv nyiaj cuav yog qhov siab heev. Ntxiv mus, ib qho fake tuaj yeem poob rau hauv tes ntawm yuav luag txhua qhov chaw
Kawg hloov kho: 2023-12-16 08:12
LCD yog dab tsi? Hauv luv thiab meej, qhov no yog kua siv lead ua kua. Cov khoom siv yooj yim uas muaj cov khoom siv no tuaj yeem ua haujlwm nrog cov duab dub thiab dawb, lossis nrog 2-5 xim. Tam sim no, cov ntxaij vab tshaus tau piav qhia yog siv los tso saib cov ntaub ntawv duab lossis cov ntawv nyeem
Kawg hloov kho: 2023-12-16 08:12
Hnub no, TV tau dhau los ua ib feem tseem ceeb ntawm txhua tsev neeg. Los txog tsev tom qab ua haujlwm, txhua tus xav ntxuav, kom txaus thiab luv luv txiav tawm ntawm kev muaj tiag nrog kev pab ntawm kev tuag zoo kawg nkaus. Tau ntau xyoo lawm, TV tau ua tiav qhov kev xav tau ntawm tib neeg, nthuav qhia ntau yam kev lom zem thiab saib cov yeeb yaj kiab uas nyiam rau cov tsev neeg nyiam. TV tau dhau los ua khoom siv niaj hnub rau txhua tus neeg yam tsis muaj kev zam
Kawg hloov kho: 2023-12-16 08:12
Tus neeg yuav khoom uas yuav lub TV pheej yig nkag siab tias nws tsis tsim nyog xav kom muaj txiaj ntsig zoo ntawm nws. Qhov tseem ceeb tshaj plaws yog nws qhia cov duab. Txawm li cas los xij, ntau tus neeg tseem xav tau cov cuab yeej zoo li no tsis yog tsuas yog cov duab pom zoo xwb, tab sis kuj muaj lwm yam ntxiv. Kab lus tham txog dab tsi ib qho khoom siv pheej yig yog, seb nws puas tsim nyog yuav txhua, thiab nws muaj dab tsi
Kawg hloov kho: 2023-12-16 08:12
Cov khoos phis tawj niaj hnub tsis zoo ib yam li cov tshuab qeeb qeeb, uas, txawm li cas los xij, tau ua kom muaj kev hloov pauv hauv thev naus laus zis. Thiab cov saib tam sim no deb deb ntawm cathode ray raj thiab kinescopes. Qhov sib txawv tseem ceeb ntawm txhua tus saib yog hom matrix
Kawg hloov kho: 2023-12-16 08:12
Hnub no, txhua qhov kev kho tsis tiav yog tsis siv phab ntsa qhuav. Nrog nws, ntau txheej txheej yog ua. Txhawm rau ntxiv rau sab hauv, tsom teeb yog siv rau plasterboard qab nthab. Lawv yooj yim rau nruab thiab haum rau ntau qhov chaw. Lawv yog mounted tsis tau tsuas yog nyob rau hauv cov tsev, tab sis kuj nyob rau hauv ntau lub tsev. Ib tug loj tus naj npawb ntawm cov khoom yog dav sawv cev nyob rau hauv lub lag luam, uas txawv nyob rau hauv lawv cov kev yam ntxwv thiab tsos
Kawg hloov kho: 2023-12-16 08:12
Lub tshuab ntxhua khaub ncaws "Indesit" tuaj yeem muaj cov khaub ncaws pem hauv ntej lossis ntsug. Thawj tus qauv yog dav dua thiab muaj ntau yam ntau dua li qhov thib ob. Yog vim li cas rau qhov no yog qib siab ntawm cov neeg siv khoom xav tau. Nyob rau hauv lem, ob qho tib si thawj thiab thib ob pawg ntawm cov cuab yeej muaj lawv cov chav kawm
Kawg hloov kho: 2023-12-16 08:12
Lub teeb neon muaj qhov tsim zoo ib yam li txhua qhov chaw tso pa tawm roj. Nws yog ib lub khob iav los yog raj nrog ob lub electrodes soldered rau hauv nws
Kawg hloov kho: 2023-12-16 08:12
Cov neeg nyiam thiab cov neeg paub txog lub suab zoo feem ntau ntsib qhov kev xaiv nyuaj ntawm lub suab hais lus, uas muaj nyob hauv khw hauv ntau yam kev hloov kho. Dab tsi yog cov yam ntxwv ntawm cov neeg hais lus acoustic, lawv qhov zoo thiab qhov tsis zoo?
Kawg hloov kho: 2023-12-16 08:12
Qhov zoo thiab qhov tsis zoo ntawm cov khoom lag luam Rolsen. Lub hom phiaj no ua li cas? Kev tshuaj xyuas txog TVs los ntawm lub tuam txhab "Rolsen"
Kawg hloov kho: 2023-12-16 08:12
Txij li thaum Philips GC 4425 hlau belongs rau cov qauv ntawm cov nqi nruab nrab, muaj ntau tus neeg xav yuav nws. Kev tshuaj xyuas txog tus qauv no ntau dua qhov zoo
Kawg hloov kho: 2023-12-16 08:12
DVRs hnub no muaj nyob hauv yuav luag txhua lub tsheb thib ob. Thiab qhov no tsis yog qhov xav tsis thoob, vim tias cov cuab yeej siv tau zoo no yog qhov tseem ceeb hauv qhov xwm txheej ntawm kev sib tsoo thiab daws qhov teeb meem tsis sib haum xeeb. Nws yog cov ntaub ntawv kaw tseg los ntawm DVR uas tuaj yeem yog qhov kev sib cav tseem ceeb hauv kev sib cav nrog cov tub ceev xwm tsheb
Kawg hloov kho: 2023-12-16 08:12
Thaum pib ntawm lub xyoo pua 21st, lub tuam txhab yog ib qho ntawm plaub lub tuam txhab loj tshaj plaws ntawm cov khoom siv hauv tsev hauv Asmeskas. Ntawm txoj kev mus rau txoj kev vam meej, nws nqus tau ntau lub tuam txhab sib tw, suav nrog cov tuam txhab European paub zoo xws li Indesit
Kawg hloov kho: 2023-12-16 08:12
Pom tseeb, cov qauv ntau ntawm lub tuam txhab no tsis txwv rau cov qauv compact rau chav ua noj. Koj tuaj yeem yooj yim pom Mystery widescreen LCD TVs ntawm lub khw muag khoom. Kev tshuaj xyuas txog lawv zoo ib yam li cov qauv zoo sib xws ntawm cov kab pheeb ces kaum me
Kawg hloov kho: 2023-12-16 08:12
LG yog lub ntiaj teb nto moo South Kauslim hom - chaw tsim khoom ntawm cov khoom siv hauv tsev thiab khoom siv hluav taws xob. Cov ntawv luv LG sawv cev rau Lucky GoldStar ("muaj hmoo kub hnub qub"). Nyob rau hauv ib lub sij hawm, cov khoom ua ke tau tshwm sim los ntawm kev sib koom ua ke ntawm ob lub tuam txhab ntawm tib lub npe. Rau lawv cov neeg tsim, qhov kev txiav txim siab no tau dhau los ua lub hnub qub golden, uas coj tau nyiaj ntau heev. Niaj hnub no, ntau tshaj 90 txhiab tus neeg ua haujlwm ntawm lub tuam txhab ua haujlwm thoob ntiaj teb, ua kom nws txoj kev vam meej
Kawg hloov kho: 2023-12-16 08:12
Chav kawm huab cua - cov no yog cov xwm txheej ib puag ncig uas yuav tsum nyob hauv chav uas cov cuab yeej yuav ua haujlwm. Nws yog pom tseeb tias lub freezers tsis tas yuav ua haujlwm ze ntawm qhov chaw sib dhos
Kawg hloov kho: 2023-12-16 08:12
Ua ntej yuav, koj yuav tsum ua tib zoo kawm seb cov qauv pheej yig txawv ntawm cov khoom kim npaum li cas, nrog rau cov kev xaiv twg tsim nyog them tshaj rau thiab qhov twg tsis yog. Tus nqi microwave ntau npaum li cas nyob ntawm ntau yam. Ua ntej tshaj plaws, ntawm hom kev tswj hwm. Hauv qhov thib ob - los ntawm cov chaw tsim khoom