A halin yanzu, kasuwar tashar caji a kasuwar kasar Sin har yanzu tana kan ci gaba. Amfanuwa da karuwar karbuwar kasuwannin wutar lantarki mai tsafta, da karuwar tallafin da ake bayarwa na manufofi, da karuwar son masu sana'ar ababen hawa na zuba jari, ana sa ran bukatu da samar da tashar caji a manyan kasuwannin kasar Sin za su karu sosai. Muna sa ran cewa tare da ci gaba da ci gaban wutar lantarki a duniya, ana sa ran kasuwar tasha ta Cajin za ta kawo babban ci gaba.
Kwanan nan, Feasycom ya ƙaddamar da samfurin Bluetooth BT677F don tashar Caji, wanda ke da aikin BLE master-bayi da aikin HID. A matsayinsa na babban Bluetooth, yana neman wayoyin hannu ko sauran BLE Bluetooth kuma yana haɗa su. A matsayin bawan Bluetooth, yana bincikar Bluetooth da yawa kuma yana haɗa su. Haɗin Bluetooth na iya kaiwa har zuwa 10.
Hanyar aiki
Masu amfani da tashar cajin da ke amfani da wannan tsarin kuma suna iya aiki ta hanyoyi biyu, ɗaya ba tare da APP ba ɗayan kuma tare da APP
Haɗin farko na masu amfani ba tare da APP ba: Ana iya samun tashar caji ta Bluetooth ta hanyar Bluetooth na tsarin wayar hannu. Bayan danna haɗin, shigar da lambar PIN don kammala haɗin. Tashar Cajin na iya samun halin haɗin Bluetooth. Lokacin da mai amfani ya haɗu da wayar hannu a karo na biyu kuma ya kunna Bluetooth, yana kusa da tashar caji, ba tare da aikin mai amfani ba. Tsarin Bluetooth na iya haɗa kai tsaye zuwa tashar caji ta Bluetooth, kuma tashar caji zata iya samun halin haɗin Bluetooth.
Haɗin farko na masu amfani da APP: masu amfani suna buɗe APP kuma a cikin kewayon Bluetooth na tashar Cajin, APP na iya amfani da bayanan Bluetooth na tashar caji ta ɗaure don bincika Bluetooth ta tashar caji ta atomatik, tabbatar da lambar PIN ta atomatik kuma kammala haɗin. Lokacin da mai amfani ya haɗa zuwa tashar caji a karo na biyu, babu buƙatar haɗa kai tsaye zuwa tashar caji ta Bluetooth.
Samfur Overview:
FSC-BT677F tana amfani da guntu mai ƙarancin ƙarfi ta Bluetooth daga Silicon Labs EFR32BG21, wanda ya haɗa da 32-bit 80 MHz ARM Cortex-M33 microcontroller wanda zai iya samar da matsakaicin ƙarfin fitarwa na 10 dBm. Yana da matsakaicin liyafar liyafar na -97.5 (1 Mbit/s GFSK) dBm kuma yana goyan bayan cikakkun umarnin DSP da raka'o'in da ke iyo don sarrafa sigina mai inganci. Fasaha mara ƙarfi ta BLE, tana goyan bayan lokacin tashi da sauri da yanayin ceton kuzari. FSC-BT677F software da SDK duk suna goyan bayan BLE mara ƙarfi ta Bluetooth, Bluetooth 5.2, da cibiyar sadarwar raga ta Bluetooth. Wannan ƙirar kuma tana goyan bayan haɓaka ƙa'idodin mara waya ta mallaka.
Basic siga
| Model Bluetooth | Saukewa: FSC-BT677F |
| chipset | Silicon Labs EFR32BG21 |
| Kayan Bluetooth | bluetooth 5.2 Yanayin dual |
| fuskar fuska | UART, I2C, SPI |
| Frequency | 2.400 - 2.483.5 GHz |
| Bayanan martaba | GATT, SIG Mesh |
| size | 15.8mm X 20.3mm X 1.62mm |
| Canji | + 10dBm |
| Operating zazzabi | -40 ℃ -85 ℃ |
| Features | Yana goyan bayan haɓaka OTA, sadarwar MESH, LE HID da duk ka'idojin BLE, kewayo mai tsayi |
Aikace-aikace
