Masu amfani sau da yawa suna fuskantar irin wannan ruɗani kuma suna son ƙara aikin IoT zuwa samfur, amma suna ɗaure lokacin zabar mafita. Shin zan zaɓi guntu, module, ko allon ci gaba? Don magance wannan matsalar, dole ne ka fara fayyace menene yanayin amfanin ku.
Wannan labarin yana amfani da FSC-BT806A azaman misali don bayyana bambanci da haɗin kai tsakanin guntu, module da allon ci gaba.
Saukewa: CSR8670.
Girman guntu CSR8670 shine kawai 6.5mm * 6.5mm * 1mm. A cikin irin wannan ƙananan girman sararin samaniya, yana haɗa babban CPU, balun mitar rediyo, amplifier, tacewa da tsarin sarrafa wutar lantarki, da dai sauransu, tare da babban Haɗin kai, babban aikin sauti, da kwanciyar hankali mai girma ya dace da bukatun masu amfani don Intanet na Intanet. Abubuwa.
Koyaya, babu wata hanya ta samun ikon sarrafa samfurin ta hanyar dogaro da guntu guda ɗaya. Hakanan yana buƙatar ƙirar kewaye da MCU, wanda shine tsarin da zamuyi magana akai na gaba.
Girman sa shine 13mm x 26.9mm x 2.2mm, wanda ya fi girma sau da yawa fiye da guntu.
Don haka lokacin da aikin Bluetooth ya kasance iri ɗaya, me yasa masu amfani da yawa suka fi son zaɓar tsarin maimakon guntu?
Mafi mahimmancin batu shine cewa ƙirar zata iya biyan buƙatun haɓaka na biyu na mai amfani don guntu.
Misali, FSC-BT806A tana gina keɓaɓɓiyar da'ira bisa guntu CSR8670, gami da haɗin haɗin micro MCU (ci gaba na biyu), shimfidar wayoyi na eriya (aikin RF), da jagorar-fitar da fil ɗin (don sauki soldering).
A ka'idar, ana iya shigar da cikakken tsari a cikin kowane samfurin da kuke son ba shi aikin IoT.
A karkashin yanayi na al'ada, binciken da ci gaba da sake zagayowar sababbin samfurori ya kamata ya zama takaice kamar yadda zai yiwu, kayayyaki kamar FSC-BT806A kuma yana da BQB, FCC, CE, IC, TELEC, KC, SRRC, da dai sauransu, yana ba da hanya don samfurin ƙarshe. don samun takaddun shaida da sauƙi. Don haka, manajojin samfur ko shugabannin ayyuka za su zaɓi samfura maimakon guntu don haɓaka saurin tabbatarwa da ƙaddamar da samfuran.
Girman guntu ƙananan ne, ba a fitar da fil ɗin kai tsaye ba, kuma eriya, capacitor, inductor, da MCU duk suna buƙatar shirya tare da taimakon da'irori na waje. Saboda haka, zabar module babu shakka shine mafi hikimar zabi.
FSC-BT806A CSR8670 module raya hukumar:
Akwai kayayyaki da farko, sannan allon ci gaba.
FSC-DB102-BT806 kwamiti ne na haɓaka audio na Bluetooth bisa tsarin CSR8670/CSR8675, wanda Feasycom ya ƙera kuma ya haɓaka. Kamar yadda aka nuna a cikin hoton, da'irar da'ira na hukumar ci gaba ya fi yawa fiye da na tsarin.
Kan jirgin CSR8670/CSR8675 module, aikin tabbatarwa da sauri;
Tare da karamin kebul na USB, zaku iya shiga cikin sauri cikin matakin haɓakawa tare da haɗin kebul na bayanai kawai;
LEDs da maɓalli suna saduwa da mafi mahimmancin buƙatun don hasken hasken LED na alamun matsayi da sarrafa ayyuka don sake saita wutar lantarki da amfani da demo, da sauransu.
Girman allon ci gaba ya fi girma sau da yawa fiye da tsarin.
Me yasa kamfanoni da yawa suke son zaɓar allon ci gaba a farkon matakin saka hannun jari na R&D? Domin idan aka kwatanta da na’urar, allon ci gaba ba ya buƙatar siyar da shi, kawai micro USB data na USB yana buƙatar haɗa kai tsaye zuwa kwamfutar don fara shirye-shiryen firmware da haɓakawa na sakandare, da barin tsaka-tsakin walda, cire ɓarna da sauran matakai.
Bayan hukumar ci gaba ta wuce gwaji da tabbatarwa, zaɓi tsarin da ya dace da hukumar haɓaka don samar da ƙaramin tsari. Wannan ingantaccen tsari ne na haɓaka samfuri.
Idan kamfanin ku yanzu zai haɓaka sabon samfur kuma yana buƙatar ƙara ayyukan sarrafa hanyar sadarwa zuwa samfurin, kuna buƙatar tabbatar da yuwuwar samfurin cikin sauri. Saboda yanayin ciki na samfurin ya bambanta, ana ba da shawarar cewa ka zaɓi allon ci gaba mai dacewa daidai da ainihin bukatun ku.
