ISony Spresense: ibhodi lokuthuthukisa elithakazelisayo

I-Sony Spresense

Umhlaba ubonakala uhlukaniswe kakhulu ngamacwecwe afana ne- Ukusajingijolo Pi o I-Arduino, ngoba yibo abanqobe kakhulu. Kodwa-ke, akubona bonke abasebenzisi abanelisekile ngalawa mabhodi, futhi bafuna ezinye izindlela. Kungenxa yokuthi badinga izici ezahlukile kunalezi zingcwecwe ezisemthethweni, noma ngoba bafuna ukuzama izinto ezintsha. Kubo bonke, lapha ngizokhombisa yonke imininingwane ye I-Sony Spresense.

Le Sony Spresense iyi- icwecwe lokuthuthukiswa kwebhodi futhi kusekelwe kuma-microcontroller ama-multi-core namandla aphansi. Ngokuqondile mayelana nezichips ze-Sony CXD5602 MCU. Ngaphezu kwalokho, izici zabo zinaka inhloso ezenzelwe yona, futhi lokho ukudala amaphrojekthi we-IoT ngokushesha futhi kalula. Konke nge-SDK ethuthukile esekwe kuNuttX, noma futhi isebenzisa i-Arduino IDE, njengaleyo ehambelana nayo ...

Imininingwane ye-Sony Spresense

khipha i-Sony Spresense

Ukuphina

Ibhodi lakwaSony Spresense liyibhodi elula futhi eshibhile enikwa amandla yi-Sony CXD5602 chip, i-microcontroller eyi-6-core based I-ARM Cortex-M4F ngejubane lewashi elingu-156 Mhz. Ibuye inenkumbulo ye-8MB flash ne-1.5MB ye-SRAM. Ngaphezu kwalokho, yibhodi lezentuthuko elinamandla amahle kakhulu, ngohlelo lokuphathwa kwebhethri oluthuthukile lwamaphrojekthi adinga ukonga.

Futhi kufakwe ukusekelwa kwe- I-GPS, i-QZSS ne-GLONASS eyakhelwe ngaphakathi nge-antenna ehlanganisiwe ebhodini. Ngakolunye uhlangothi, ifaka phakathi ama-codec wekhwalithi ephezulu ye-HD 192 Khz / 24-bit, i-amplifier yekilasi D, nemiphumela eminingi ye-MIC (4 analog kanye neziteshi eziyi-8 zedijithali). Kwevidiyo, i-interface yekhamera eyi-8-bit kanye nezinzwa ze-Sony 5M CMOS nayo ifakiwe.

Ezinye izici ezenza leli bhodi leSony Spresense lihle kumaphrojekthi IoT emaphethelweni (onqenqemeni), kokubili abenzi be-amateur nochwepheshe abadinga ukudala okuthile nge-DIY ngezinye izinhloso: ezolimo ezihlakaniphile, imboni, idolobha elihlakaniphile, i-automation yasekhaya, izilinganiso, njll.

Imininingwane engaphezulu - Iwebhu Esemthethweni

Izandiso zehadiwe

Ngaphezu kwebhodi elikhulu le-Sony Spresense, futhi kudale nenombolo ye izandiso zehadiwe. Phakathi kwamagajethi ongangeza ebhodini kukhona:

  • Ipuleti yesandiso- Ungaxhuma ibhodi eliyinhloko kuleli elinye ibhodi lokwengeza ngobukhulu obuphakeme ukunweba amakhono ebhodi elikhulu. Isibonelo, ukufaka amachweba e-USB, isikhala sekhadi le-SD, izikhonkwane eziningi ze-GPIO, iJack yomsindo, njll. Ngale ndlela, uzoba nepuleti elicishe lifane nalokho elingaba yikho, ngokwesibonelo, Arduino UNO. Ngendlela, ukufaka ibhodi elikhulu kuleli bhodi lokwelulwa kusetshenziswa isikhombimsebenzisi esingu-2-pin B26B (Board to Board).
  • Ikhamela- Le mojula ingaxhunywa kalula ku-backplane ukwengeza amandla we-imaging naku-Sony Spresense. Kulokhu, inzwa ye-CMOS eyenziwe nguSony kanye ne-5.11MP, yesisombululo esingu-2608 × 1960. Konke kutholakala kupuleti elincane elingu-24x25mm. Ingaxhunyaniswa ngqo ebhodini elikhulu ngentambo ye-loop kanye nemiphumela ye-Y / C RGB RAW kanye ne-JPEG, kanye nebhodi yokwelulwa.

Ungaqala kanjani ukusebenzisa ipuleti

Ibhodi yokwandisa yakwaSony

Uma kwenzeka unquma ukuba nelilodwa lalezi zingcwecwe, kuyiqiniso ukuthi aziziningi kangako izifundo ngokuqondene ne-Arduino noma i-Raspberry Pi, ngoba akulona ibhodi elisakazeke kakhulu. Ngaphandle kwalokho, kunamakhasi namavidiyo ngamaphrojekthi athile athakazelisayo. Ngaphezu kwalokho, i-Sony uqobo ifake insizakalo yakho imininingwane eminingi kanye nezifundo ukuze uqalise:

Ungayithenga kuphi iSony Spresense

I-Sony Spresense

Uma unesithakazelo kuleli bhodi lezentuthuko, khona-ke ngokuqinisekile uyazibuza ukuthi ungalithenga kuphi. Uma uhlala e-europe, unezinketho eziningana onazo. Phakathi kokuvelele kakhulu kukhona:

Kulabo bantu abasifunda kusuka ezinye izingxenye zomhlaba, Bese bangakhetha ezinye izitolo eziku-inthanethi emazweni abo. Ukuthola, ungangena lesi esinye isixhumanisi.

Kepha amananiNjengoba kungenzeka ubonile, ibhodi enkulu ibiza cishe ama-euro angama-60, ngenkathi isandiso singathengwa cishe ngama- € 40, nekhamera nayo enye i- € 40 cishe.


Okuqukethwe yi-athikili kunamathela ezimisweni zethu ze izimiso zokuhlelela. Ukubika iphutha chofoza lapha.

Yiba ngowokuqala ukuphawula

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe.

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

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