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Nooca Xadhkaha Dareemaha Cadaadiska Taayirka ( Gudbiye)

Sensor

Nooca Xadhkaha Dareemaha Cadaadiska Taayirka ( Gudbiye)

Sharaxaada

Waxaan ku faraxsanahay inaan soo saarno badeecadayada la socodka cadaadiska taayirka - dareeraha cadaadiska taayirka dibadda ee ku rakiban xuddunta taayirrada baabuurka. Dareemahani wuxuu si toos ah ula socdaa cadaadiska taayirka, heerkulka iyo kharashka batteriga si loo hubiyo waxqabadka ugu fiican iyo badbaadada wadada.

Nidaamka gudbiyaha wuxuu ka kooban yahay qaybaha soo socda: Qaybta elektaroonigga ah (oo ay ku jiraan moduleka cadaadiska taayirka, oscillator crystal, antenna, module RF, module-frequency module, batari) iyo Qaybta dhismaha (Qof, suunka).

    sharaxaad2

    Sharaxaada

    Cutubka cadaadiska taayirka
    Cutubka cadaadiska taayirka: Cutubka cadaadiska taayirka: Kani waa unug dareemaha cadaadiska taayirka oo aad isugu dhafan kaas oo dhaxla unugga kontoroolka yar (MCU), dareeme cadaadiska, iyo dareeme heerkulka. Marka lagu daro firmware-ka MCU, waxay ururin kartaa cadaadiska, heerkulka, iyo xogta dardargelinta, oo ka baaraandegto oo u dirto iyada oo loo marayo moduleka RF.
    Crystal oscillator: oscillator-ka crystal wuxuu bixiyaa saacad dibadda ah ee MCU, iyo marka la habeeyo diiwaannada MCU, inta jeer ee xarunta iyo cabbiraadaha heerka baud ee calaamadda RF ee uu soo diro gudbiyaha ayaa la go'aamin karaa.
    Anteenada: Anteenadu waxay awood u leedahay inay ka gudbiso xogta MCU.
    Module soo noqnoqda raadiyaha: Xogta waxaa laga soo qaatay qaybta cadaadiska taayirka waxaana loo soo diray inta jeer ee raadiyaha 433.92MHZFSK.
    Anteenada soo noqnoqoshada hooseeya: Anteenada soo noqnoqoshada hoose waxay ka jawaabtaa calaamadaha soo noqnoqda hooseeya waxayna u gudbisaa MCU.
    Battery: Heerka batteriga ayaa saameyn weyn ku leh cimriga gudbiyaha marka uu koronto siinayo MCU.
    PCB: Qaybaha go'an oo bixiya isku xirka korantada ee la isku halayn karo.
    Shell: Waxay ka soocdaa qaybaha elektaroonigga ah ee gudaha biyaha, boodhka, korantada taagan, iwm.

    Astaamaha

    • Isdhexgalka sare (cadaadiska, heerkulka, xog ururinta dardargelinta)
    • Saxnaanta sare 16kPa@ (0℃-70℃)
    Gudbinta wireless-ka RF
    • Nolosha batteriga sare ≥5 sano
    • Raac ISO9001 iyo IATF16949 nidaamka tayada

    Halbeegga farsamada

    Korantada shaqaynaysa

    2.0V~4.0V

    Heerkulka shaqada

    -40 ℃ ~ 125 ℃

    Heerkulka kaydinta

    -40 ℃ ~ 125 ℃

    Inta jeer ee hawlgalka RF

    433.920MHz ± 20kHz

    RF FSK ka-noqoshada inta jeer

    ± 45 kHz

    Heerka Astaanta RF

    9.6kbps

    Awood-gudbinta-sare ee soo noqnoqda

    ≤7.5dBm (VDD=3.0V,T=25℃)

    Qiyaasta cadaadiska

    0 kPa ~ 1400kPa

    Hadda taagan

    1.5uA@3.0V

    Hadda sii daaya

    9mA@3.0V

    Saxnaanta cabbirka Barometric

     

    ≤16kPa@(0℃~70℃)

    ≤24kPa@ (-20℃~0℃, 70℃~85℃)

    ≤38kPa@ (-40℃~-20℃, 85℃~125℃)

    Kala duwanaanshaha ogaanshaha heerkulka

    -40 ℃ ~ 125 ℃

    Saxnaanta cabbirka heerkulka

    ≤3℃ (-20℃~70℃)

    ≤5℃ (-40℃~-20℃, 70℃~125℃)

    Xawaaraha firfircoon

    ≥20km/h

    Inta jeer ee LF

    125kHz ± 5kHz

    Heerka Astaanta LF

    3.9kbps ± 5%

    Baaxadda ogaanshaha awoodda batteriga

    2.0V~3.3V

    Saxnaanta cabbiraadda awoodda batteriga

    ±0.1V

    Alaarmiga batteriga hooseeya

    2.3V

    Nolosha baytari

    ≥5 sano

    Muuqashada


    • Muuqashada Dareemka Cadaadiska Taayirka Nooca Xarig
    • Xarig bir ah oo aan lahayn
      Xarig bir ah oo aan lahayn

    Qaabka shaqada beddelka

    Qaabka shaqada beddelka

    Tilmaamaha qaabka shaqada

    Habka

    Heerka Muunada

    Tx dhexda

    Cadaadis

    Heerkulka

    Mooshin

    Battery

    LF

    Qaabka Demsan

    6s

    N/A

    N/A

    N/A

    2s

    N/A

    Habka Joogsiga

    6s

    Marka Tx

    30s

    Marka Tx

    2s

    1 jir / 120s

    Habka wadista

    6s

    Marka Tx

    30s

    Marka Tx

    2s

    3 fareemo/60aad

    Habka Feejignaanta

    2s

    Marka Tx

    N/A

    Marka Tx

    2s

    3 fareem / ΔP :5.5kPa


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