I-NRF24L01+ Imojula engenantambo Amandla athuthukisiwe i-SI24R1 2.4G imojula yokuxhumana eyamukela okungenantambo

Ulwazi lomkhiqizo

Incazelo yomkhiqizo
Vula ibhendi yefrikhwensi ye-ISM, amandla okudlulisa angu-Z amakhulu angu-0dBm, ukusetshenziswa kwamahhala kwelayisensi.
Isekela iziteshi eziyisithupha zokwamukela idatha
1. I-voltage ephansi yokusebenza: 1.9 ~ 3.6V Ukusebenza kwe-voltage ephansi
2. Isivinini esikhulu: 2Mbps, ngenxa yesikhathi esifushane sokudlulisa komoya, sinciphisa kakhulu isenzakalo sokushayisana ekudluliselweni okungenantambo (isethi yesofthiwe engu-1 Mbps noma i-2Mbps izinga lokudlulisa umoya)
3. Multi-frequency: 125 frequency points ukuhlangabezana nezidingo zokuxhumana ngamaphuzu amaningi kanye nokuxhumana kwe-frequency-hopping
4 Okuncane kakhulu: i-antenna eyakhelwe ngaphakathi engu-24GHz, usayizi omncane, 15x29mm (kufaka phakathi i-antenna)
I-5 Ukusetshenziswa kwamandla okuphansi: Uma usebenza ekukhulumisaneni kwemodi yokuphendula, ukudluliswa komoya okusheshayo nesikhathi sokuqalisa kunciphisa kakhulu ukusetshenziswa kwamanje.
6. Izindleko eziphansi zohlelo lokusebenza: I-NRF24L01 ihlanganisa zonke izingxenye zokucubungula isignali zesivinini esikhulu ezihlobene nephrothokholi ye-RF, njengalokhu: ukuthunyelwa kabusha okuzenzakalelayo kwamaphakethe edatha alahlekile nokukhiqiza okuzenzakalelayo kwamasignali okuphendula, njll. Ukusebenzelana kwe-SPI kwe-NRF24L01 kungaxhunywa ngembobo ye-SPI yehadiwe ye-microcomputer ye-chip eyodwa noma ilingiswe imbobo ye-I/O ye-microcomputer eyodwa. I-FIFO yangaphakathi ingasebenzisana nama-microprocessor ahlukahlukene aphezulu naphansi. Kulula ukusebenzisa i-microcomputer ye-chip eyodwa ebiza kancane.
7 Kulula ukuthuthukisa: ngoba ungqimba lwesixhumanisi luphelele. Ihlanganiswe kumojula, kulula kakhulu ukuyithuthukisa. Umsebenzi wokudlulisela kabusha okuzenzakalelayo, ukutholwa okuzenzakalelayo kanye nokudluliselwa kabusha kwamaphakethe edatha alahlekile, isikhathi sokudlulisela kabusha kanye nezikhathi zokudlulisela kabusha kungalawulwa isoftware ukugcina ngokuzenzakalelayo amaphakethe wedatha angazange athole isignali yokuphendula ngokuzenzakalelayo umsebenzi wokuphendula, ngemva kokuthola idatha evumelekile, Imojula ithumela ngokuzenzakalelayo isignali yokuphendula, asikho isidingo sohlelo lokutholwa kwenkampani yenethiwekhi - ukutholwa kwe-frequency engaguquki eyakhelwe ngaphakathi kwe-Hardware ye-CRC nokutholwa kwephutha le-CRC kanye nokutholwa kwekheli le-frequency ye-packet yokudlulisa kanye nesiphakeli sokuxhumana se-pamultipoint ukulungiselelwa kungasetha amakheli eziteshi eziyisithupha ezamukelayo ngesikhathi esisodwa, kungavula ngokukhetha iphinikhodi evamile yesiteshi etholayo i-Dip2.54MM isixhumi esibonakalayo sephimbo, Kulula kuzinhlelo zokusebenza ezishumekiwe.