Baylan dej ntsuas pulse nyeem ntawv

Lus piav qhia luv luv:

HAC-WR-B mem tes nyeem ntawv yog cov khoom siv hluav taws xob qis uas sib koom ua ke ntawm kev ntsuas kev tau txais thiab kev sib txuas lus. Nws yog sib xws nrog tag nrho Baylan tsis sib nqus dej ntsuas thiab magnetoresistive dej ntsuas nrog cov qauv ports. Nws tuaj yeem saib xyuas cov xwm txheej txawv txav xws li ntsuas ntsuas, dej xau, thiab roj teeb undervoltage, thiab tshaj tawm lawv mus rau kev tswj hwm lub platform. Tus nqi qis qis, kev tu lub network yooj yim, kev ntseeg siab, thiab muaj zog scalability.

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Peb Qhov Zoo

Khoom cim npe

NB-IoT nta

1. Ua haujlwm zaus: B1, B3, B5, B8, B20, B28 thiab lwm yam

2. Max zog: 23dBm ± 2dB

3. Ua haujlwm voltage: +3.1 ~ 4.0V

4. Ua haujlwm kub: -20 ℃ ～ + 55 ℃

5. Infrared kev sib txuas lus nrug: 0 ~ 8cm (Tsis txhob tshav ntuj ncaj qha)

6. ER26500 + SPC1520 roj teeb pab pawg neeg lub neej:> 8 xyoo

8. IP68 qib waterproof

NB-IoT muaj nuj nqi

Kov khawm: Nws tuaj yeem siv rau kev saib xyuas ze ze, thiab tuaj yeem ua rau NB qhia. Nws siv txoj kev kov capacitive, qhov kov rhiab heev.

Kev txij nkawm nyob ze: nws tuaj yeem siv rau ntawm qhov chaw saib xyuas ntawm lub module, nrog rau kev teeb tsa kev teeb tsa, nyeem cov ntaub ntawv, hloov kho firmware thiab lwm yam. Nws siv txoj kev sib txuas lus infrared, uas tuaj yeem ua haujlwm los ntawm lub khoos phis tawj lossis lub PC host computer.

NB kev sib txuas lus: Lub module cuam tshuam nrog lub platform los ntawm NB network.

Metering: Txhawb Tsis sib nqus metering thiab reed metering hom

Cov ntaub ntawv khov txhua hnub: Sau cov dej ntws ntawm cov hnub dhau los thiab tuaj yeem nyeem cov ntaub ntawv ntawm 24 lub hlis dhau los tom qab lub sijhawm ntsuas.

Cov ntaub ntawv khov txhua hli: Sau cov dej ntws ntawm hnub kawg ntawm txhua lub hli thiab tuaj yeem nyeem cov ntaub ntawv ntawm 20 xyoo dhau los tom qab lub sijhawm ntsuas.

Cov ntaub ntawv hnyav ib teev: Siv 00:00 txhua hnub raws li lub sijhawm pib siv, sau cov mem tes nce ntxiv txhua teev, thiab lub sijhawm tshaj tawm yog lub voj voog, thiab khaws cov ntaub ntawv hnyav ib teev hauv lub sijhawm.

Disassembly tswb: Tshawb xyuas qhov teeb tsa module teeb tsa txhua thib ob, yog tias cov xwm txheej hloov pauv, lub tswb cuam tshuam keeb kwm yuav raug tsim tawm. Lub tswb yuav pom tseeb tsuas yog tom qab kev sib txuas lus module thiab lub platform ntse sib txuas lus ib zaug.

Magnetic nres tswb: Thaum cov hlau nplaum nyob ze rau Hall sensor ntawm lub ntsuas ntsuas module, sib nqus nres thiab keeb kwm sib nqus nres yuav tshwm sim. Tom qab tshem tawm cov hlau nplaum, qhov sib nqus nres yuav raug muab tso tseg. Cov keeb kwm sib nqus nres yuav tsuas yog muab tso tseg tom qab cov ntaub ntawv tau tshaj tawm rau lub platform.