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Yuav ua li cas Wi-Fi Qhov Chaw Technology Ciaj sia nyob ntawm Kev Sib Tw?
Txoj hauj lwm tau dhau los ua ib qho cuab yeej tseem ceeb hauv peb lub neej niaj hnub. GNSS, Beidou, GPS lossis Beidou / GPS + 5G / WiFi fusion satellite positioning thev naus laus zis tau txais kev txhawb nqa sab nraud. Nrog rau qhov kev thov nce ntxiv rau cov xwm txheej hauv tsev, peb pom tias satellite positioning technology tsis yog qhov kev daws teeb meem zoo tshaj plaws rau cov xwm txheej zoo li no. Qhov chaw sab hauv tsev vim qhov sib txawv ntawm cov xwm txheej ntawm daim ntawv thov, qhov project xav tau thiab cov xwm txheej tiag tiag, nws nyuaj rau muab cov kev pabcuam nrog cov txheej txheem sib txawv ntawm ...Nyeem ntxiv -
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 infrared sensors, qhov tseeb, muaj ntau lub luag haujlwm tseem ceeb. Tom ntej no, cia peb saib zoo ntawm lub infrared sensor. Taw qhia rau Infrared Sensors Txhua yam saum toj kawg nkaus xoom (-273 ° C) yog tas li emitt ...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. Infrared detection yog cov thev naus laus zis tseem ceeb ntawm cov cuab yeej no ua haujlwm li cas. Muaj cov sensors/motion sensors uas yeej ntes infrared hluav taws xob tawm los ntawm cov neeg nyob ib ncig ntawm koj lub tsev. 2. Infrared Sensor Cov...Nyeem ntxiv -
Cov cuab yeej tshiab rau Electronic Warfare: Multispectral Operations thiab Mission-Adaptive Sensors
Joint All-Domain Command and Control (JADC2) feem ntau piav raws li kev tawm tsam: OODA voj, tua saw, thiab sensor-to-effector.Defense yog qhov muaj nyob rau hauv "C2" ib feem ntawm JADC2, tab sis qhov ntawd tsis yog qhov ua ntej los rau hauv siab. Txhawm rau siv kev sib piv football, lub quarterback tau txais kev saib xyuas, tab sis pab pawg nrog kev tiv thaiv zoo tshaj plaws - txawm tias nws khiav lossis dhau - feem ntau ua rau nws mus rau kev sib tw. Qhov Loj Aircraft Countermeasures System (LAIRCM) yog ib qho ntawm Northrop Grumman & ...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. . Txhawm rau txhim kho kev lag luam bluetooth innovation muaj peev xwm thiab txhawb kev txhim kho ntawm Bluetooth technology los muab kev pab. Cov ntsiab lus ntawm tsab ntawv ceeb toom yog raws li nram no. Hauv 2026, kev xa khoom txhua xyoo ntawm Bluetoot ...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 qhov kev sim zoo tshaj plaws ntawm qhov zoo ntawm cov ntaub ntawv ntes, raws li ib qho ntawm cov lus txawm tias muaj tag nrho LoRaWAN thav duab. Lacuna Speed siv cov txheej txheem ntawm lub ntiaj teb qis orbit satellites kom tau txais cov ntaub ntawv los ntawm cov sensors sib xyaw nrog Semtech's LoRa cov cuab yeej thiab cov xov tooj cua hauv av ...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 ib qho tseem ceeb rau cov tuam txhab kom saib xyuas cov xwm txheej. Oleksii Tsymbal, tus thawj coj tshiab ntawm MobiDev hais tias "Qee lub tuam txhab ua tau zoo tshaj plaws yog cov uas xav tias muaj tswv yim txog kev hloov kho thev naus laus zis,"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 hauv tsev lossis lub tshuab kas fes hauv chav so. Internet of Things hais txog txhua yam khoom siv uas tuaj yeem txuas rau Is Taws Nem, txawm tias qhov txawv txav. Yuav luag txhua yam khoom siv nrog hloov hnub no muaj lub zog ...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 cov neeg hauv ntiaj teb yuav nyob hauv cov nroog ntse, qhov chaw uas lub neej yuav noj qab nyob zoo, zoo siab thiab nyab xeeb. Qhov tseem ceeb, nws cog lus tias yuav ntsuab, tib neeg lub xeem trump card tiv thaiv kev puas tsuaj ntawm lub ntiaj teb. Tab sis lub nroog ntse yog kev ua haujlwm nyuaj. Cov technologies tshiab yog kim, ...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 Hauv 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 Yam kev lag luam yuav tshaj 800 billion yuan thiab ncav cuag 806 billion yuan nyob rau hauv 2021. Raws li lub teb chaws lub hom phiaj kev npaj thiab kev loj hlob tam sim no ntawm Tuam Tshoj Industrial Internet ntawm Thi...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 sab nraud sensor. Peb txhua tus paub tias cov sensors tuaj yeem muab faib ua cov sensors, cov duab sensors, kub sensors, motion sensors, position sensors, gas sensors, light sensors thiab pressure sensors raws li t ...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 kev puas tsuaj. Qhov tseeb, VOCs tuaj yeem muab faib ua ob pawg: Ib qho yog cov ntsiab lus dav dav ntawm VOC, tsuas yog dab tsi yog volatile organic tebchaw lossis nyob rau hauv cov xwm txheej twg yog volatile organic compounds; Lwm...Nyeem ntxiv