Nā huahana

Māhele Huahana

Nā huahana hou

Wf480ra(2.8ma) 300~ 450mhz rx loaʻa fentr windless rf chip ic

  • Kū palena kūʻokoʻa: 300Mhz-440mhz
  • ʻO ka hoʻomaʻamaʻa kiʻekiʻeʻana (2KBPS, Beri 4i-2): -113 Dbm @ 315Mhz / -113 DBM er @ 433.92mhz
  • Hoʻololi haʻahaʻa haʻahaʻa:5.0ma / 3.3v @ 315Mhzz / 50ma / 3.3v @ 83.2mhz
    0.01Ua u / 3.3v @ pani
  • ʻO ka manawa hoʻomaka: 3 msia
  • NāʻIkepili: < 10KBPS
  • ʻO nā papa hana ākea: Dc 2.0v ~ 5.5v
  • ʻO ka hoʻokipaʻana iā Bandwidth: ± 300khz
  • ʻO ke kūlana palekana esd ided kiʻekiʻe: ± 8kv hbm
  • Hana kūʻokoʻa, ʻAʻole pono ke kikowaena mcu waho
  • ʻAʻohe mea kākau inoa inoa e pono ai
  • ʻO Rohs ka hopena
  • ʻO Sopp8 Pound
  • Kūkuluʻia i ke kiʻi i ke kiʻi, ʻO ka hana maikaʻi maikaʻi

Hōʻikeʻike

ʻO WF480ra kahi mea i hoʻohuihuiʻia, E noi anaʻo Monlithic haʻahaʻa haʻahaʻa / Ook RF e loaʻa iā Chip. Ua hoʻopiliʻia ka hana hōʻailona hōʻailona kiʻekiʻe-pinepine i loko o ka pahu i loaʻa i ka loaʻaʻana o ka nui e hiki ai i nā mea haʻahaʻa haʻahaʻa a ma ka uku haʻahaʻa. No laila, he oiaio ia “ʻO ka helu helu inoa inoaʻo Wireless, ʻO ka helu hōʻailona hōʻailona demodital Demodeulated” Loaʻa iā Monolithic e loaʻa.

Hoʻopiliʻiaʻo WF480ra i loko o Sop8 format, E hana ana ma kahi papa maʻamau o 2.0 ~ 5.5V, me kahi hana maʻamau i kēia manawa o 5ma, a me kahi manawa hoʻomaka i 3ms. Hāʻawi ia i kahiʻike nui loa o ka nānāʻana o -113dbm, ʻO ka hanaʻana i kūpono kūpono no nā mea koina haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa. Hoʻopau koke ka chip a pau i nā rf a inā e kū ana i loko, Hoʻopau i nā pono no ka hoʻoponopono manual ma ka wā e hoʻomohala ai a hana, E hōʻemi ana i nā kumukūʻai a me ka wikiwiki o ka manawa e kūʻai aku ai.

Noi

E palekana a me ka hoʻonohonohoʻana o ka Autome, Ism band data kamaʻilio, ka nānāʻana a me ka kāohi, ʻO nā'ōnaehana palekana a me nā'ōnaehana palekana, ʻO ke komoʻana i ke komoʻana, Nā Kūlana Kūlana Pūnaewele, nā mea heluhelu a me nā mea kākau, nā noi uila haʻahaʻa haʻahaʻa haʻahaʻa, home a me ka hale waihona hale, ʻO nā mea hoʻokele hoʻokele mamao mamao, ʻO nā mea hoʻihoʻi transmrared transmired, ka nānāʻana a me ka kāohi, ʻO ka hoʻokele māmā, ʻO nā'ōnaehana uila a me nā'ōnaehana palekana, Hoʻopau i nā'ōnaehana komo komo (Rkei), ʻO nā mea wehe mamao mamao, Nā kumuwaiwai, hoihoi, ʻO nā'ōnaehana Anti-Theft, ai have, etc.
ʻO nā mea kūʻai aku mamao,ʻO nā kukui mālama mamao,ʻO nā puka o ka mamao mamao,ʻO nā kīwaha mamao mamao,ʻO RFID lōʻihi,Nā mea hoʻokele home akamai,ʻO nā mea kūʻai aku mamao,Nā mea pāʻani e hoʻopili ai i nā mea pāʻani,ʻO nā pale mamao pōkole

ʻO kaʻikeʻikepili

Precations

  • Ke nānā nei kēia polokalamu i ka uila static. Pono e hoʻohanaʻia nā hana anti-Static i ka wā o ka laweʻana a me ka hoʻohanaʻana.
  • E hoʻohana i ka polokalamu e like me nā noi maʻamau maʻamau.
  • ʻO nā hoʻololi e hoʻololi i nā kiko'ī o kēia huahana e hanaʻoleʻia me kaʻole o ka leka hoʻomaopopo.
Holo i luna
Wehe kamaʻilio
Aloha,👋
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