peb tau hloov kho qee cov lus nug uas nquag nug ntawm peb Bluetooth module, koj puas tau nyeem nws? hnub no peb mam li hloov dua tshiab FAQ txog Feasycom Bluetooth module, Yog tias koj txaus siab rau peb cov khoom lossis muaj lwm yam lus nug, koj tuaj yeem tiv tauj peb ncaj qha.
- Muaj pes tsawg lub Bluetooth module txuas nrog lub xov tooj ntawm tes lossis lwm yam Bluetooth module?
Feasycom Bluetooth module siab tshaj plaws txhawb nqa txog 17 kev sib txuas, 7 kev sib txuas yog Bluetooth classic, thiab lwm 10 kev sib txuas yog BLE Bluetooth.
- Peb puas muaj pawg thawj coj loj hlob ntawm Bluetooth module?
Yog lawm, peb muaj peb hom kev txhim kho pawg thawj coj saib: Serial development board, USB development board thiab Audio evaluation board, Serial development board yog FSC-DB004, nws tuaj yeem siv rau FSC-BT826, FSC-BT836, FSC-BT616 thiab FSC-BT816S ,
USB hom yog FSC-DB005 kev txhim kho pawg thawj coj saib, nws tuaj yeem siv rau FSC-BT816S, FSC-BT826, FSC-BT836 thiab FSC-BT616, Lub Rooj Tswjhwm Saib Xyuas Suab muaj, FSC-DB101, thiab FSC-TL001 peb qauv, FSC-DB001 tuaj yeem siv. rau FSC-BT802, FSC-BT803, FSC-BT502 thiab FSC-BT909, FSC-DB101 tuaj yeem siv rau FSC-BT906 thiab FSC-BT926, koj tuaj yeem tshawb xyuas nws ntawm peb lub vev xaib o tiv tauj peb ncaj qha.
- Thaum tsim lub rooj tsavxwm PCB, yuav ua li cas muab lub kav hlau txais xov tuaj yeem tau txais kev ua haujlwm siab tshaj plaws?
Lub kav hlau txais xov yuav tsum muab tso rau ntawm ntug ntawm lub phaj. Txoj hauj lwm ntawm tus kav hlau txais xov yuav tsum tsis txhob npog nrog tooj liab lossis ib qho hlau. Qhov kev ncua deb ntawm lub kav hlau txais xov thiab qhov chaw nyob ib puag ncig yuav tsum yog tsawg kawg 5 hli.
Cov lus piav qhia tshwj xeeb tuaj yeem pom nyob rau hauv cov lus piav qhia ntawm cov qauv coj ua qauv specification, uas muaj cov ncauj lus kom ntxaws layout.
- Yuav ua li cas's qhov zoo ntawm dual hom Bluetooth module?
Lub xov tooj ntawm tes hauv kev lag luam feem ntau muab faib ua IOS thiab Android tam sim no .Cov ntaub ntawv kev sib txuas lus ntawm IOS li thiab Bluetooth peripherals tuaj yeem hloov cov ntaub ntawv los ntawm BLE (iPhone4S thiab tom qab) lossis los ntawm classic Bluetooth SPP (kua MFi daim ntawv pov thawj yuav tsum tau).
Lub Android system pib txhawb BLE los ntawm version 4.3. Txawm li cas los xij, vim muaj kev sib cais ntawm cov kab ke, feem ntau cov xov tooj Android ntawm kev ua lag luam muaj kev txhawb nqa tsis zoo rau BLE, yog li nws raug pom zoo kom siv Bluetooth SPP classic rau kev sib txuas lus cov ntaub ntawv.
Thaum cov khoom xav tau los txhawb nqa ob qho tib si IOS thiab Android, Bluetooth dual-hom khoom yog qhov kev xaiv tseem ceeb hauv kev ua lag luam tam sim no.
- Yuav ua li cas kis tau tus mob nyob deb ntawm Bluetooth module yuav mus txog?
Chav kawm 2 tus qauv kis tau tus mob nyob deb txhais los ntawm Bluetooth specification yog
txog 10 meters, thiab chav kawm 1 kis tau tus mob mus txog 100 meters.
- Dab tsi yog qhov kis tau tus mob ntawm classic Bluetooth SPP thiab BLE?
Hauv qhov xwm txheej zoo:
SPP: Txog 80KBytes/s
BLE: Txog 8KBytes/s
( Pom zoo: Thaum lub suab kis tau tus mob nyob rau tib lub sijhawm, qhov ceev yuav raug txo kom tsawg. Tus BLE kis tau tus nqi yog li 1 ~ 2KBytes / s thaum ua si suab paj nruag.)
Tsuas yog xa lus rau peb, yog tias koj muaj lus nug thiab xav yuav peb Bluetooth module, ua tsaug.
