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Sensor yog dab tsi?
Tus sau: Li Ai Source: Ulink Media Dab tsi yog sensor? Passion sensor tseem hu ua hluav taws xob confersion sensor. Zoo li Internet ntawm yam, nws tsis xav tau lub zog hluav taws xob sab nraud, uas yog, nws yog qhov tsis muaj zog sab nraud, tab sis kuj tuaj yeem tau txais lub zog los ntawm cov sensor sab nraud. Peb txhua tus paub tias cov teeb meem tuaj yeem faib ua kom kov lub sensors, cov duab sensors, cov sensors, cov sensors, lub teeb sensors raws li t ...Nyeem ntxiv -
VOC yog dab tsi, Vocs thiab TVOC?
1. VOC VOC cov tshuaj hais txog cov tshuaj tsw qab. Voc sawv rau volatile cov organic sib txuas. Voc nyob rau hauv kev paub dav dav yog cov lus txib ntawm cov khoom muaj teeb meem tsim hluav taws xob; Tab sis cov lus txhais ntawm kev tiv thaiv ib puag ncig yog hais txog hom kev sib txuas lus uas nquag uas muaj kev ua phem, uas tuaj yeem tsim cov teeb meem. Qhov tseeb, cov lus qhia tuaj yeem muab faib ua ob pawg: ib qho yog lub ntsiab lus dav dav ntawm cov lus teb, tsuas yog dab tsi uas cov orgatile cov organic sib txuas; Lub Oothe ...Nyeem ntxiv -
Kev Tsim Kho thiab Tsaws - ZigBee yuav muaj zog nyob rau hauv 2021, tso lub hauv paus ruaj khov rau kev loj hlob ntxiv hauv 2022
Tus Editor's Nco Txog: Qhov no yog ib tus ncej los ntawm cov qauv sib txuas ua ke. ZigBee coj tag nrho-pawg, cov qauv hluav taws xob tsawg thiab kev nyab xeeb rau cov khoom siv ntse. Cov neeg siv thev naus laus zis no txuas nrog cov tsev thiab cov vaj tse thoob ntiaj teb. Xyoo 2021, ZigBee tsaws ntawm Mars hauv nws 17 xyoo ntawm lub neej, nrog ntau dua 4,000 tus ntawv pov thawj thiab muaj zog. ZigBee hauv 2021 txij li thaum nws tso tawm hauv 2004, ZigBee ua tus qauv wireless tau ploj mus txog 17 xyoo, xyoo yog qhov kev hloov pauv ntawm t ...Nyeem ntxiv -
Qhov sib txawv ntawm iot thiab ioe
Tus sau: Anonymous tus neeg siv txuas: https://www.zhihu.com/question/20750457426 Source: Zhihu IKOT: Is Taws Nem ntawm Tej Yam. Ioe: Is Taws Nem ntawm txhua yam. Lub tswv yim ntawm IOT tau npaj thawj zaug xyoo 1990. Cov tib neeg tsis tuaj yeem tsim tawm ntawm lub hauv paus rau xyoo 1990, tsis ntev tom qab nws tau pib, thaum qhov tsis nkag siab ...Nyeem ntxiv -
Txog ZigBee Ezsp UARET
Tus sau: Taus kuab lub ntsiab: https: //zhuanlan.zhuaran.zhiyu.com/: 3700391 los ntawm: quora 1. Hauv cov duab no, tus tswv tsev yuav sib txuas lus nrog NCP los ntawm Uart lossis SPI interface. Feem ntau feem ntau, Uart yog siv los ua nws yooj yim dua li spi. Silicon Lits kuj tau muab ib qho qauv ua piv txwv rau cov phiaj xwm tswv yim, uas yog tus qauv Z3Gatewayhost. Cov qauv khiav ntawm ib qho system unix-zoo li. Qee tus neeg muas zaub yuav xav tau ...Nyeem ntxiv -
Huab Convergence: Internet ntawm cov cuab yeej siv raws li Lora ntug tau txuas rau Tencent Huab
Kev pab huab Lora yog tam sim no muaj cov neeg siv khoom siv rau hauv lub vaj ncauj tsev ntawm lub sijhawm 17, Wi-nkaus qhov chaw muaj peev xwm. Rau Suav Sau ...Nyeem ntxiv -
Plaub yam ua rau muaj kev lag luam tshiab tshiab nyiam
Raws li nyuam qhuav tso tawm Industrial Ai thiab AI Cov Ntawv Qhia Kev Ua Lag Luam 2021-2026, tus nqi saus los ntawm Ai hauv cov chaw muaj nce ntxiv los ntawm 19 feem pua ntawm 5 feem pua hauv ob xyoos. Ntxiv rau 31 feem pua ntawm cov neeg teb uas muaj tag nrho lossis ib nrab tawm ntawm AI hauv lawv txoj haujlwm, lwm 39 feem pua yog kev sim thev naus laus zis. AI tau tawm los ua cov thev naus laus zis rau cov tuam txhab tsim khoom thiab cov tuam txhab hluav taws xob thoob ntiaj teb, thiab cov kev txheeb xyuas nruab nrab tau hais tias kev lag luam a ...Nyeem ntxiv -
Yuav ua li cas Tsim ZigBee-borial ntse hauv tsev?
Ntse Tsev yog lub tsev ua lub platform, kev siv tshuab hluav taws xob muaj kev ruaj ntseg, kev txhawb nqa tsev neeg, thiab kev txuag hluav taws xob thiab kev txuag hluav taws xob ib puag ncig. Raws li cov lus txhais kawg ntawm SM ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm 5g thiab 6g?
Raws li peb paub, 4g yog lub caij nyoog ntawm txawb internet thiab 5g yog ERA ntawm Internet ntawm yam. 5G tau tshaj tawm txog nws cov yam ntxwv nrawm, tsis muaj kev sib txuas lus, thiab tau siv ntau dua, thiab tsav tsheb, ntse tsev thiab neeg hlau. Kev txhim kho ntawm 5g ua rau cov ntaub ntawv txawb thiab tib neeg lub neej tau txais qib siab dua ntawm cov nplaum. Nyob rau tib lub sijhawm, nws yuav hloov kho lub hom haujlwm ua haujlwm thiab kev ua neej ntawm ntau yam kev lag luam. Nrog daim lev ...Nyeem ntxiv -
Lub Caij Cov Lus Cog Tseg thiab Kev Zoo Siab Xyoo Tshiab!
Christmas 2021 If you are having trouble reading this email, you may view the online version. ZigBee ZigBee/Wi-Fi Smart Pet Feeder Tuya Touchscreen ZigBee Multi-Sensor Power Clamp Meter Wi-Fi/BLE version Thermostat Gateway PIR323 PC321 SPF 2200-WB-TY PCT513-W SEG X3 Sent by O WON Technology Inc. For more information about devices, please visit www.owon-smart.com or send your inquiry to sales@owon.comNyeem ntxiv -
Tom qab xyoo ntawm tos, Lora tau dhau los ua tus qauv thoob ntiaj teb!
Yuav ntev npaum li cas nws siv rau lub thev naus laus zis mus ua tsis paub los ua tus qauv thoob ntiaj teb? Nrog Lora tau pom zoo los ntawm International Partmommunication Union (ITU) ua tus qauv thoob ntiaj teb rau cov khoom lag luam thoob ntiaj teb, Lora muaj nws cov lus teb, uas tau coj txog ib xyoo caum los ntawm txoj kev. Lora txoj kev pom zoo ntawm ITU cov qauv tseem ceeb: Ua ntej, raws li cov teb chaws ua kom nrawm dua cov kev hloov pauv digital ntawm lawv kev lag luam, hauv-tob kev koom tes ntawm kev sib txuas lus ...Nyeem ntxiv -
WiFi 6E yog hais txog ntaus lub khawm sau
(Ceeb Toom: Kab lus no tau txhais los ntawm Ulink Media) Wi-Fi 6E yog tus tshiab frontier rau Wi-Fi 6 thev naus laus zis. Qhov "e" sawv ntsug rau "txuas ntxiv," ntxiv cov lus tshiab rau tus thawj 2.4GHz thiab 5GHz Bands. Hauv thawj lub quarter ntawm 2020, cov broadome tso thawj zaug kuaj cov kev sim ntawm Wi-Fi 6E thiab tso tawm lub ntiaj teb thawj zaug Wi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fi-Fiо 6 Lub Tsib Hlis 29, Qualcomm tshaj tawm ib qho Wi-nkaus uas txhawb nqa cov routers thiab xov tooj. Wi-fi fi6 yog hais txog lub 6 tiam ntawm w ...Nyeem ntxiv