Amamojula we-WiFi wephaneli eyisicaba kanye nemishini ye-POS yokubonisa ezentengiselwano

Okuqukethwe

Kunezinhlobo eziningi zamamojula we-WiFi, futhi ukukhethwa kwamamojula we-WiFi ikakhulukazi kubheka izici ezilandelayo:

  • l. Izimo zokusetshenziswa komkhiqizo kanye nemisebenzi okufanele isetshenziswe;
  • 2. Qonda izixhumanisi (imishini yesigqila eyinhloko, imisebenzi, nezindawo ezikhethekile) ezinganikezwa ukuze kusetshenziswe imisebenzi edingekayo ekwakhiweni kwesixazululo se-WiFi;
  • 3. Cabangela ukunikezwa kwamandla, usayizi, ukusetshenziswa kwamandla, ibhendi yefrikhwensi yokuxhumana, izinga lokudlulisela, ibanga lokudlulisela, njll kwemojula ye-WiFi;
  • 4. Ukusebenza kwezindleko kanye nokucaciswa kwayo.Imojula ye-WiFi ingeyesendlalelo sezokuthutha se-inthanethi Yezinto.

Imojula ye-WiFi isuselwe kumojula eshumekiwe ehlangabezana nezindinganiso zenethiwekhi engenantambo ye-WiFi, enamaphrothokholi akhelwe ngaphakathi enethiwekhi engenantambo njengesitaki sephrothokholi ye-IEEE 802.11 kanye nesitaki sephrothokholi ye-TCP/IP. Ngenxa yezinga layo lokudlulisa elisheshayo, elanele ukuhlangabezana nezidingo zesilinganiso sezingxenye eziwu-1 eziningi, lisetshenziswa kakhulu ezinkambini ezihlobene nokuxhumeka okungenantambo.

Imojula ye-FEASYCOM FSC-BW110 isuselwe ku-Ruiyu chip RTL8723DS. t inikeza isixhumi esibonakalayo se-SDIO ukuze i-WiFi ixhume kusicubunguli somsingathi, futhi inikeza isixhumi esibonakalayo se-UART esinesivinini esikhulu se-BT. Iphinde ibe nesixhumi esibonakalayo se-PCM sokudlulisa idatha yomsindo futhi ixhumeke ngokuqondile kukhodekhi yomsindo yangaphandle ngesilawuli se-BT. Isebenzisa ubuchwepheshe be-1x1 802.11nb/g/n MIMO..I-Wi-Fi throughput ingafinyelela ku-150Mbps, futhi i-Blue tooth isekela i-BT2.1+EDR/BT3.0 ne-BT4.2.

Imojula ye-FSC-BW110 isebenzisa i-chip ye-WiFi/BT edidiyelwe kakhulu enobuchwepheshe obuthuthukisiwe be-COMS. I-TheRTL8723DS ihlanganisa yonke ibhulokhi yokusebenza ye-WiFi/BT ibe chip eyodwa, njenge-SDIO/UART, MAC, BB, AFE, RFE, PA, EEPROM, kanye ne-LDO/SWR. Nokho, izingxenye ezimbalwa ze-passive zigcinwa ku-PCB. Le moduli ehlangene iyisixazululo senhlanganisela yobuchwepheshe be-WiFi+BT, futhi yenzelwe amathebulethi, imishini ye-POS yokubonisa ibhizinisi ehlakaniphile, kanye nemishini ephathekayo.

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