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Infrared Sensors tsis yog ntsuas kub xwb
Tau qhov twg los: Ulink Media Nyob rau hauv lub sijhawm tom qab kis mob, peb ntseeg tias infrared sensors yog qhov tseem ceeb txhua hnub. Nyob rau hauv tus txheej txheem ntawm commuting, peb yuav tsum tau mus los ntawm kev ntsuas kub dua thiab dua ua ntej peb mus txog peb lub hom phiaj. Raws li kev ntsuas kub nrog ntau tus naj npawb ntawm infrared ...Nyeem ntxiv -
Dab tsi yog cov ntaub ntawv siv tau rau Presence Sensor?
1. Cov Cheebtsam tseem ceeb ntawm Kev Tshawb Fawb Txog Kev Tshawb Fawb Kev Tshawb Fawb Peb paub tias lub xub ntiag sensor lossis lub suab sensor yog qhov tseem ceeb ntawm cov khoom siv tshawb nrhiav cov lus tsa suab. Cov muaj sensors/motion sensors no yog cov khoom uas pab kom cov motion detectors mus ntes txawv txav nyob rau hauv koj lub tsev. Infr...Nyeem ntxiv -
Bluetooth Tshaj Tawm Tshaj Tawm Txog Kev Lag Luam, IoT tau dhau los ua Lub Zog Loj
Lub Bluetooth Technology Alliance (SIG) thiab ABI Kev Tshawb Fawb tau tshaj tawm Bluetooth Kev Lag Luam Hloov Kho 2022. Daim ntawv tshaj tawm qhia txog kev paub txog kev lag luam thiab cov qauv tshiab los pab cov neeg txiav txim siab iot thoob ntiaj teb kom ua raws li lub luag haujlwm tseem ceeb ntawm Bluetooth ua hauv lawv cov phiaj xwm thev naus laus zis thiab kev lag luam....Nyeem ntxiv -
Hloov kho LoRa! Nws puas yuav txhawb kev sib txuas lus satellite, Cov ntawv thov tshiab dab tsi yuav raug xauv?
Editor: Ulink Media Nyob rau hauv ib nrab ntawm 2021, British chaw pib SpaceLacuna thawj zaug siv lub xov tooj cua telescope hauv Dwingeloo, lub Netherlands, xav txog LoRa rov qab los ntawm lub hli. Qhov no yog twv yuav raug hu ib tug impressive sim nyob rau hauv cov nqe lus ntawm qhov zoo ntawm cov ntaub ntawv capture, raws li ib tug ntawm cov lus txawm c ...Nyeem ntxiv -
Yim Internet ntawm Yam (IoT) Trends rau 2022.
Software engineering tuam txhab MobiDev hais tias Internet ntawm Tej yam yog tej zaum ib tug ntawm cov tseem ceeb tshaj plaws technologies tawm muaj, thiab muaj ntau yam ua tau zoo ntawm ntau lwm yam technologies, xws li tshuab kev kawm. Raws li kev lag luam toj roob hauv pes hloov zuj zus nyob rau ob peb xyoos tom ntej no, nws yog qhov tseem ceeb rau cov tuam txhab ...Nyeem ntxiv -
Kev ruaj ntseg ntawm IOT
IoT yog dab tsi? Is Taws Nem ntawm Yam (IoT) yog ib pawg ntawm cov khoom siv txuas nrog Is Taws Nem. Tej zaum koj yuav xav txog cov khoom siv xws li laptops lossis TVS ntse, tab sis IoT txuas ntxiv mus. Xav txog tej yam khoom siv hluav taws xob yav dhau los uas tsis txuas nrog Is Taws Nem, xws li lub tshuab luam ntawv, lub tub yees ...Nyeem ntxiv -
Txoj Kev Teeb pom kev zoo muab lub platform zoo tshaj plaws rau kev sib txuas ntawm lub nroog ntse
Interconnected ntse lub zos coj zoo nkauj npau suav. Hauv cov nroog zoo li no, cov thev naus laus zis thev naus laus zis sib koom ua ke ntau yam kev ua haujlwm hauv zej zog los txhim kho kev ua haujlwm zoo thiab kev txawj ntse. Nws kwv yees tias los ntawm 2050, 70% ntawm lub ntiaj teb cov pej xeem yuav nyob hauv cov nroog ntse, qhov twg lub neej yuav ...Nyeem ntxiv -
Kev Lag Luam Hauv Is Taws Nem ntawm Yam Ua li cas txuag lub Hoobkas ntau lab nyiaj hauv ib xyoos?
Qhov tseem ceeb ntawm Industrial Is Taws Nem ntawm Tej Yam Raws li lub teb chaws txuas ntxiv txhawb kev tsim kho tshiab thiab kev lag luam digital, Kev Lag Luam Is Taws Nem ntawm Yam tau tshwm sim ntau thiab ntau dua hauv tib neeg lub qhov muag. Raws li kev txheeb cais, kev lag luam loj ntawm Tuam Tshoj txoj kev lag luam Internet ntawm Nyias ...Nyeem ntxiv -
Passive Sensor yog dab tsi?
Sau: Li Ai Source: Ulink Media Dab tsi yog Passive Sensor? Passive sensor tseem hu ua lub zog hloov pauv sensor. Zoo li Is Taws Nem ntawm Yam, nws tsis xav tau lub zog hluav taws xob sab nraud, uas yog, nws yog lub ntsuas hluav taws xob uas tsis tas yuav siv hluav taws xob sab nraud, tab sis kuj tuaj yeem tau txais lub zog los ntawm extern ...Nyeem ntxiv -
VOC, VOCs thiab TVOC yog dab tsi?
1. VOC VOC cov khoom xa mus rau cov organic uas tsis muaj zog. VOC stands rau Volatile Organic compoundS. VOC hauv kev nkag siab dav dav yog cov lus txib ntawm cov khoom siv hluav taws xob; Tab sis lub ntsiab lus ntawm kev tiv thaiv ib puag ncig yog hais txog ib yam ntawm cov organic tebchaw uas tsis muaj zog, uas tuaj yeem tsim ...Nyeem ntxiv -
Kev tsim kho tshiab thiab tsaws - Zigbee yuav txhim kho tau zoo hauv 2021, tso lub hauv paus ruaj khov rau kev loj hlob txuas ntxiv hauv 2022
Editor's Note: Nov yog ib qho kev tshaj tawm los ntawm Connectivity Standards Alliance. Zigbee nqa tag nrho pawg, tsis muaj zog thiab ruaj ntseg qauv rau cov khoom siv ntse. Cov txheej txheem kev lag luam-pov thawj thev naus laus zis no txuas cov tsev thiab cov tsev thoob plaws ntiaj teb. Xyoo 2021, Zigbee tsaws rau Mars hauv nws lub xyoo 17th ntawm lub neej, ...Nyeem ntxiv -
Qhov txawv ntawm IOT thiab IOE
Sau: Anonymous user Link: https://www.zhihu.com/question/20750460/answer/140157426 Source: Zhihu IoT: Internet of Things. IoE: Internet ntawm Txhua Yam. Lub tswv yim ntawm IoT yog thawj zaug tau tshaj tawm nyob rau xyoo 1990. Lub tswv yim IoE tau tsim los ntawm Cisco (CSCO), thiab Cisco CEO John Chambers tau hais tawm ...Nyeem ntxiv