Electronics 2024, Hlis ntuj nqeg
Kawg hloov kho: 2024-01-02 00:01
Muaj ntau lub tswv yim paub txog qhov ntsuas kub li cas txuas nrog cov khoom siv. Yav dhau los, lawv yuav tsum tau sau los ntawm tes. Tam sim no nyob rau hauv kev ua lag luam koj tuaj yeem xaiv lub ntsuas sov, lub voj voog uas haum rau lub rhaub (hluav taws xob boiler, cua sov hauv qab, thiab lwm yam). Nws yog ib qho tseem ceeb los xyuas kom meej qhov tsim nyog ua haujlwm, kev ntseeg tau thiab kev nyab xeeb hauv kev ua haujlwm
Kawg hloov kho: 2023-12-16 08:12
Float hloov rau cov twj siv hluav taws xob yog qhov pheej yig tshaj plaws thiab yooj yim tshaj plaws ntawm kev tiv thaiv "qhuav khiav" ntawm cov khoom siv twj. Xws li ib qho kev hloov no tseem hu ua float switch. Niaj hnub no, muaj ntau ntau txoj hauv kev los tswj cov twj tso kua mis, tab sis qhov nrov tshaj plaws, vim nws txoj kev yooj yim, yog lub ntab hloov
Kawg hloov kho: 2023-12-16 08:12
Thaum tsim kom raug, lub tshuab cua sov hauv qab muab kev siv hluav taws xob txuag hluav taws xob, thaum tsim kom muaj kev nyab xeeb hauv tsev. Txhawm rau kom tau txais cov txiaj ntsig, koj yuav tsum ua kom raug suav cov cua sov thiab xaiv cov tswj. Cov nqi hluav taws xob kuj nyob ntawm qhov kev ua haujlwm zoo ntawm cov cua sov. Lub programmable maub los yuav tsum tau nruab rau hauv pem teb sov, lub zog ntawm qhov kev txiav txim siab los ntawm lub sijhawm tig, hom chav tsev thiab lwm yam
Kawg hloov kho: 2023-12-16 08:12
Txhua tus uas tau ntsib nrog kev kho dua tshiab paub tias lawv tsim av ntau npaum li cas. Lub hauv paus ntawm kev tsim cov plua plav yog ntoo sawing, vaj tsev sib tov, txiav hlau, thiab lwm yam. Tag nrho cov no yog tsim tsuas yog nyob rau hauv ib chav tsev uas tus nqi ntawm cov hauj lwm yog heev me me. Thiab yog tias koj xav txog ntau npaum li cas cov plua plav tsim tawm hauv kev tsim khoom, ces nws tam sim ntawd paub meej tias vim li cas koj xav tau lub tshuab nqus tsev vacuum
Kawg hloov kho: 2024-01-02 00:01
Tus cwj pwm ntawm lub capacitor suav nrog hauv qhov hloov pauv tam sim no tau piav qhia. Kev txhais ntawm Ohm txoj cai lij choj rau ib qho kev hloov pauv tam sim no tau muab. Lub tswv yim ntawm vector thiab daim duab vector yog muab
Kawg hloov kho: 2023-12-16 08:12
Cov neeg uas twb tau kawm yuav ua li cas lub tshuab hluav taws xob ua kom paub tias muaj ntau yam ntawm cov khoom sib txuas. Muaj untwisted lub ncej thiab txuas lub load rau lub terminals, nws yuav tsis muaj peev xwm mus qhib tag nrho lub peev xwm ntawm lub cuab yeej
Kawg hloov kho: 2023-12-16 08:12
Tswb ceeb toom yog ib txheej ntawm cov cuab yeej siv uas ceeb toom txog kev nkag mus rau hauv ib qho chaw ntiag tug. Nyob rau tib lub sijhawm, nws tawm suab tswb thiab xa cov ntaub ntawv mus rau lub console ruaj ntseg. Nyob rau hauv lub ntiaj teb no, xws li ib tug system yog heev tsim nyog. Cov tsev ntiav, khw, warehouses, thiab lwm yam yog muab tso rau hauv kev soj ntsuam
Kawg hloov kho: 2023-12-16 08:12
Puas txhua tus tswv ntawm cov tsev lossis cov vaj tsev nyob hauv nroog puas paub tias cov khoom seem tam sim no yog dab tsi? "Yog lawm, txhua tus paub txog qhov no!" - qhov no yog lo lus teb. Txawm li cas los xij, ntau tus neeg tsis meej pem RCDs nrog Circuit Court breakers (lossis, yooj yim dua, Circuit Court breakers). Cov tom kawg yog tam sim no twv yuav raug hu nyob rau hauv txhua qhov nkag - lawv tau hloov cov uas twb dhau los lawm thiab tsis muaj feem cuam tshuam cov tsheb thauj mus los
Kawg hloov kho: 2023-12-16 08:12
Cov kab lus yog hais txog LiPo roj teeb. Cov yam ntxwv ntawm cov ntsiab lus, cov neeg siv kev txheeb xyuas, nrog rau cov yam ntxwv raug txiav txim siab
Kawg hloov kho: 2023-12-16 08:12
Yog tias koj nyuam qhuav tau txais koj daim ntawv tso cai thiab koj tseem muaj teeb meem chaw nres tsheb, peb xav kom koj yuav lub koob yees duab saib tom qab wireless, uas yuav pab tau zoo rau koj! Tshawb xyuas tag nrho nws cov txiaj ntsig
Kawg hloov kho: 2023-12-16 08:12
Seeker headlight yog lub teeb pom kev zoo uas siv los ua lub teeb pom kev zoo. Lub teeb taub hau no feem ntau siv los ntawm cov neeg yos hav zoov thiab cov neeg nuv ntses
Kawg hloov kho: 2023-12-16 08:12
Projection TVs ua haujlwm ntawm lub hauv paus ntsiab lus ntawm laser duab zaub. Cov qauv loj muaj. Tus ncej refresh tus nqi nruab nrab yog 120 Hz. Ib qho tshwj xeeb ntawm qhov projection TVs tuaj yeem hu ua lub teeb ci siab
Kawg hloov kho: 2023-12-16 08:12
Cia peb sim xyuas seb lub TV twg hauv ntu nyiaj txiag tsim nyog rau koj mloog, suav nrog kev xav ntawm cov kws tshaj lij thiab kev tshuaj xyuas ntawm cov neeg siv zoo tib yam
Kawg hloov kho: 2023-12-16 08:12
Zaj lus no tau mob siab rau rau chav tsev sab nraud ntawm lub tshuab cua txias. Nws cov yam ntxwv, qhov ntev, cov txheej txheem kev teeb tsa thiab kev saib xyuas nuances raug txiav txim siab
Kawg hloov kho: 2023-12-16 08:12
Canon tau tsim tag nrho cov kab sib txawv rau nws lub koob yees duab SLR, uas suav nrog ob qho tib si super-telephoto thiab ultra-wide-angle qauv. Cov tswv ntawm "DSLRs" los ntawm lub tuam txhab paub zoo yuav tsum xav txog kev xaiv cov khoom siv sib hloov tau
Kawg hloov kho: 2023-12-16 08:12
Chaw tsim khoom los ntawm Tuam Tshoj tau koom nrog kev tsim cov tshuab wireless. Nws tau ua haujlwm txij li xyoo 2002. Tam sim no, lub tuam txhab no yog ib qho ntawm cov neeg nyiam tshaj plaws hauv kev ua lag luam. Txhua tus paub tias nws pheej yig dua los xaj cov khoom lag luam los ntawm Suav ntawm lub vev xaib raug cai tshaj li kev yuav ntawm cov khw muag khoom. Qhov tseeb yog tias thaum cov cuab yeej nkag mus rau hauv cov khw hauv Lavxias, nws cov nqi nce siab los ntawm yuav luag 100%. Qhov no tsis tshwm sim nrog cov khoom siv Bluedio. Tus nqi ntawm cov qauv yog tib yam nyob rau hauv Russia thiab nyob rau hauv lub offic
Kawg hloov kho: 2023-12-16 08:12
Lub teeb-emitting diode (qhov chaw) teeb yog ib qho zoo tshaj plaws rau lwm cov teeb pom kev zoo, lawv muaj ntau txoj kev cog lus rau cov teeb pom kev zoo. Semiconductor teeb pom kev zoo tau txais lub zog muaj zog hauv kev loj hlob dhau kaum xyoo dhau los, ua kom muaj zog, ua haujlwm zoo, thiab lwm yam
Kawg hloov kho: 2023-12-16 08:12
Qhov yooj yim tshaj plaws capacitor yog ob daim hlau tiaj tus uas muaj peev xwm ua tau hluav taws xob. Lub zog ntawm lub capacitor yog ncaj qha cuam tshuam nrog lub capacitance
Kawg hloov kho: 2023-12-16 08:12
Kab lus tham txog cov cuab yeej xws li electrodynamic microphone. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov cuab yeej tau piav qhia thiab nws tau hais txog qhov zoo tshaj plaws manufacturers ntawm microphones
Kawg hloov kho: 2023-12-16 08:12
Hauv kev lag luam, cov neeg siv khoom tuaj yeem nrhiav tau ntau lub tshuab ua haujlwm hauv Suav teb. Txhawm rau xaiv tus qauv zoo, nws yog ib qho tseem ceeb kom nkag siab txog qhov tseem ceeb ntawm cov cuab yeej thiab ua tib zoo saib xyuas cov neeg siv khoom
Kawg hloov kho: 2023-12-16 08:12
Qhov kev tshuaj xyuas hnub no yog Karkam Combo 2 hybrid. Kev tshuaj xyuas thiab kev xav ntawm cov neeg siv, qhov zoo thiab qhov tsis zoo ntawm cov qauv, nrog rau cov yam ntxwv tseem ceeb ntawm lub gadget yuav tau tham hauv tsab xov xwm no
Kawg hloov kho: 2023-12-16 08:12
Karkam Combo 2 yog qhov chaw ua haujlwm peb-hauv-ib qho. Nws ua ke cov haujlwm ntawm DVR, GPS qhia thiab radar ntes. Cov pob khoom zoo heev, tso cai rau tus neeg tsav tsheb kom tsis txhob muaj ntau yam teeb meem xws li kev sib tsoo thiab nplua
Kawg hloov kho: 2023-12-16 08:12
Cov kab lus no tau mob siab rau LG projectors. Muab xam cov yam ntxwv ntawm cov qauv, ntau yam, kev tshuaj xyuas cov khoom, thiab lwm yam
Kawg hloov kho: 2023-12-16 08:12
Vim li cas yuav lub tub yees peb chav? Yuav kom nkag siab tag nrho nws qhov zoo thiab qhov tsis zoo, nws tsim nyog xav txog qhov tsis muaj cov qauv nrov tshaj plaws
Kawg hloov kho: 2023-12-16 08:12
Hluav taws xob cov khoom siv hluav taws xob nrog cov khoom tshem tawm: cov khoom lag luam muaj npe, kev ntsuam xyuas ntawm cov qauv zoo tshaj plaws. Yuav ua li cas xaiv ib qho hluav taws xob grill rau koj lub tsev thiab yuav nrhiav dab tsi? Qhov zoo thiab qhov tsis zoo ntawm cov hniav nyiaj hniav kub
Kawg hloov kho: 2023-12-16 08:12
Iphone yog ntau dua li lub xov tooj smartphone xwb. Tau dhau los ua nws cov neeg siv ib zaug, koj yuav tsis tuaj yeem hloov mus siv lwm yam khoom siv. Zoo kawg tus neeg siv-phooj ywg interface, muaj tag nrho cov haujlwm tsim nyog, tshwj xeeb style thiab tsim ua kom siv nws txaus siab tiag tiag. Txhua xyoo, cov khoom lag luam los ntawm cov kua txiv hmab txiv ntoo tau txais cov kev xaiv tshiab thiab lub sijhawm. Cov thev naus laus zis niaj hnub tso cai rau koj hloov cov xov xwm multimedia ntawm koj lub xov tooj screen mus rau qhov chaw tiaj tus
Kawg hloov kho: 2023-12-16 08:12
Hnub no, hauv khw, Samsung microwave qhov cub tuaj yeem raug nqi ntau li peb txhiab rubles, lossis kaum ib lossis kaum ob. Cov qauv pheej yig tshaj plaws muaj cov neeg kho tshuab tswj, lawv qhov ntim yog li 20 litres, lub sijhawm ua noj ntau tshaj yog li ib nrab teev. Raws li txoj cai, txhua lub qhov cub tau nruab nrog lub turntable sab hauv, uas tso cai rau cov zaub mov kom sov li sib npaug. Thiab kuj yog ib lub teeb liab hais txog qhov kawg ntawm kev ua noj
Kawg hloov kho: 2024-02-02 14:02
Arduino platform yog ib qho zoo tshaj plaws rau kev tsim ntau yam kev siv tshuab. Tseeb tiag, Arduino yog qhov hnyav heev, tab sis tib lub sijhawm muaj zog platform rau kev tsim ntau yam neeg hlau thiab cov tshuab ntse. Thiab ntawm chav kawm, yog li ntawd nws yuav siv sij hawm tsawg dua, npaj-ua sensors raug muag. Hauv tsab xov xwm no, peb yuav saib qee lub ntsiab Arduino sensors, thiab lawv ua haujlwm li cas
Kawg hloov kho: 2023-12-16 08:12
Kev siv cov cuab yeej, cov chav kawm qhov tseeb uas sib haum rau qhov loj ntawm qhov ntsuas tau ua, tso cai rau qhov raug siab ntawm kev nyeem ntawv
Kawg hloov kho: 2023-12-16 08:12
Nyob rau lub caij ntuj sov, cov tswv ntawm cov vaj tsev muaj teeb meem tshiab - txiav nyom. Yuav kom ua tiav qhov zoo nkauj ntawm cov nyom, nws yog ib qho tsim nyog yuav tsum tau mow nws tsis yog tsis tu ncua, tab sis kuj raug. Tias yog vim li cas nws tseem ceeb heev uas cov roj av mower raug xaiv kom raug. Qhov txiaj ntsig tsis txaus ntseeg ntawm chav tsev no yog nws txoj kev ywj pheej tag nrho los ntawm lub zog hluav taws xob, uas yog, koj cov nyom yuav zoo kawg nkaus mowed txawm tias lub qhov hluav taws xob nyob deb heev
Kawg hloov kho: 2023-12-16 08:12
Samsung tau tshaj tawm lwm qhov tshiab - lub koob yees duab tsis muaj iav Samsung NX3000. Lub ntsiab lus luv luv ntawm lub koob yees duab, nws cov yam ntxwv tseem ceeb thiab cov yam ntxwv zoo. Tag nrho cov no hauv peb tsab xov xwm
Kawg hloov kho: 2023-12-16 08:12
Tus phab ej ntawm peb qhov kev tshuaj xyuas yog DOD F900 LHD tsheb DVR. Kev tshuaj xyuas txog cov cuab yeej no zoo siab rau lub siab ntawm cov neeg uas nyuam qhuav mus yuav khoom siv kho cov ntaub ntawv ntawm kev mus
Kawg hloov kho: 2023-12-16 08:12
Hluav taws xob txiav zaub pab kom sai sai cov zaub nyoos thiab npaj zaub rau lub caij ntuj no. Qhov no yooj yim thiab unpretentious ntaus ntawv yuav siv sij hawm ntev yog tias koj xaiv txoj cai
Kawg hloov kho: 2023-12-16 08:12
Kev sib zog nrhiav hlau zoo tshaj plaws, ntau tus neeg tsis nco qab tias lawv xav tau lub tshuab ironing, tsis yog lub computer uas tuaj yeem hlau tau. Yog li ntawd, thaum xaiv cov hlau, nws yog qhov zoo dua los tsom rau tej yam yooj yim dua li cov khoom siv hluav taws xob
Kawg hloov kho: 2023-12-16 08:12
Nyob hauv lub neej niaj hnub no, kev siv DVR tau dhau los ua cov txheej txheem zoo li ntxuav koj lub ntsej muag thaum sawv ntxov thiab txhuam koj cov hniav. "Karkam M1" feem ntau yuav los ntawm cov neeg tsav tsheb. Nyeem ntxiv txog qhov zoo thiab qhov tsis zoo hauv kab lus
Kawg hloov kho: 2023-12-16 08:12
Kev tsim cov dej cawv, cov yam ntxwv tseem ceeb uas yog lawv lub zog, pib txij li lub sijhawm immemorial. Qhov tseeb, cawv yog ib qho khoom ua tiav, tab sis nws cov khoom ncaj qha cuam tshuam rau qhov kawg tshwm sim - yog nws cognac, cawv lossis vodka hauv tsev. Tus naj npawb ntawm cov degrees lossis, hauv lwm lo lus, lub fortress tuaj yeem ntsuas tau siv lub cuab yeej tshwj xeeb hu ua hluav taws xob cawv meter
Kawg hloov kho: 2023-12-16 08:12
Cov kab lus tham txog ntau hom suab paj nruag, lawv cov yam ntxwv, hom kev tsim thiab qhov zoo ntawm qee qhov kev xaiv
Kawg hloov kho: 2023-12-16 08:12
Chaw tsim khoom JBL suav tias yog ib tus thawj coj hauv ntu hais lus. Cov qauv ntawm hom no yog nyob rau hauv kev thov ntawm cov suab paj nruag lovers ntawm ntau qib. Lub tuam txhab cov khoom lag luam tsis tuaj yeem hu ua cov neeg tseem ceeb, txij li lub tswv yim thiab cov yam ntxwv ntawm cov tshuab tau tsom mus rau pawg pawg. Txawm li cas los xij, hauv txhua lub niche qhov twg JBL cov neeg hais lus tau nthuav tawm, lawv cov txiaj ntsig zoo tau sau tseg, tsis hais txog qhov ua tau zoo
Kawg hloov kho: 2023-12-16 08:12
Lub tshuab fax yooj yim txhim khu kev qha yog kev sib txuas ntawm lub xov tooj thiab lub tshuab txais nrog rau cov khoom luam tawm. Cov cuab yeej tso cai rau koj xa cov ntaub ntawv luam tawm ntawm txhua hom ntawv, thiab tau txais lawv ntawm daim kab xev tshwj xeeb thermal. Vim yog cov cua kub hauv qhov chaw ntawm daim duab, daim duab darkens, thiab koj tuaj yeem pom cov ntaub ntawv xa mus. Xws li cov khoom siv tsis yog tsuas yog qhov txawv ntawm kev ntseeg tau, tab sis kuj los ntawm kev pheej yig ntawm cov cuab yeej nws tus kheej thiab nws txoj haujlwm
Kawg hloov kho: 2023-12-16 08:12
Nws tsis zoo li ib tus kws tshaj lij thiab cov neeg siv khoom zoo tib yam nyob rau hauv 2007 nyob deb tuaj yeem xav tias qhov tshiab - Nokia 6300 - tuaj yeem dhau los ua "lus dab neeg" thiab tsim nyog muaj koob meej zoo kawg. Kuv yuav tsum hais tias rau hnub no lub cuab yeej yog nyob rau hauv qee qhov kev thov